refactor

agents.md

@@ -0,0 +1,155 @@
+VibeGame is a 3D game engine with declarative XML syntax and ECS architecture. This file provides essential context for AI agents working with the engine.
+
+## Core Concepts
+
+**ECS Architecture**: Entity-Component-System pattern where entities are IDs, components are data containers, and systems contain logic.
+
+**Declarative XML**: Game entities defined in HTML-like syntax within `<world>` tags.
+
+**Auto-Creation**: Engine automatically creates player, camera, and lighting if not explicitly defined.
+
+## Essential Syntax
+
+```xml
+<world canvas="#game-canvas" sky="#87ceeb">
+  <!-- Ground (REQUIRED to prevent player falling) -->
+  <static-part pos="0 -0.5 0" shape="box" size="20 1 20" color="#90ee90"></static-part>
+
+  <!-- Physics objects -->
+  <dynamic-part pos="0 5 0" shape="sphere" size="1" color="#ff0000"></dynamic-part>
+  <kinematic-part pos="5 2 0" shape="box" size="3 0.5 3" color="#0000ff">
+    <tween target="body.pos-y" from="2" to="5" duration="3" loop="ping-pong"></tween>
+  </kinematic-part>
+</world>
+```
+
+## Key Recipes
+
+- `<static-part>` - Immovable objects (grounds, walls, platforms)
+- `<dynamic-part>` - Gravity-affected objects (balls, crates, debris)
+- `<kinematic-part>` - Script-controlled physics (moving platforms, doors)
+- `<player>` - Player character (auto-created if missing)
+- `<camera>` - Orbital camera (auto-created if missing)
+- `<entity>` - Base entity with any components via attributes
+
+## Critical Physics Rule
+
+⚠️ **Physics bodies override transform positions!** Always set position on the body, not the transform, for physics entities.
+
+```xml
+<!-- ✅ BEST: Use recipe with pos shorthand -->
+<dynamic-part pos="0 5 0" shape="sphere" size="1"></dynamic-part>
+
+<!-- ❌ WRONG: Transform position ignored if body exists -->
+<entity transform="pos: 0 5 0" body collider></entity>
+```
+
+## Component System
+
+Components declared as bare attributes (defaults) or with values:
+
+```xml
+<!-- Bare attributes use defaults -->
+<entity transform body collider renderer></entity>
+
+<!-- Override specific properties -->
+<entity transform="pos: 0 5 0" body="type: dynamic; mass: 10" collider renderer></entity>
+```
+
+Shorthands automatically expand to matching component properties:
+
+- `pos="x y z"` → applies to transform.pos* AND body.pos*
+- `color="#ff0000"` → applies to renderer.color
+- `size="2"` → broadcasts to sizeX, sizeY, sizeZ
+
+## TypeScript API
+
+```typescript
+import * as GAME from "vibegame";
+
+// Component definition
+const Health = GAME.defineComponent({
+  current: GAME.Types.f32,
+  max: GAME.Types.f32,
+});
+
+// System with query
+const healthQuery = GAME.defineQuery([Health]);
+const HealthSystem: GAME.System = {
+  update: (state) => {
+    const entities = healthQuery(state.world);
+    for (const entity of entities) {
+      Health.current[entity] -= 1 * state.time.deltaTime;
+    }
+  },
+};
+
+// Plugin registration
+GAME.withComponent("health", Health).withSystem(HealthSystem).run();
+```
+
+## Available Features
+
+✅ **Core Systems**: Physics (Rapier 3D), rendering (Three.js), input (keyboard/mouse/gamepad), tweening, transforms
+
+✅ **Game Elements**: Player controller, orbital camera, collision detection, respawn system, post-processing effects
+
+❌ **Not Built-In**: Audio, multiplayer, save/load, inventory, AI/pathfinding, particles, custom shaders
+
+## Development Commands
+
+```bash
+# Project creation
+npm create vibegame@latest my-game
+cd my-game
+
+# Development
+bun dev              # Start dev server
+bun run build        # Production build
+bun run check        # TypeScript validation
+bun run lint --fix   # ESLint analysis
+bun test             # Run tests
+```
+
+## Getting More Information
+
+**Comprehensive Documentation**: Use Context7 to fetch detailed documentation with examples:
+
+```typescript
+// For AI agents with Context7 access:
+// Use mcp__context7__resolve-library-id to find "vibegame"
+// Then use mcp__context7__get-library-docs with the resolved ID
+// This provides the full 2000+ line documentation with detailed examples
+```
+
+**Quick References**:
+
+- Shapes: `box`, `sphere`, `cylinder`, `capsule`
+- Physics Types: `static` (fixed), `dynamic` (gravity), `kinematic` (scripted)
+- Easing: `linear`, `sine-in-out`, `quad-out`, `bounce-in`, etc.
+- Loop Modes: `once`, `loop`, `ping-pong`
+
+## Common Patterns
+
+**Basic Platformer**: Ground + static platforms + player (auto-created)
+**Physics Playground**: Ground + walls + dynamic objects with collision
+**Moving Platforms**: Kinematic bodies + position tweening
+**Collectibles**: Kinematic objects + rotation tweening + collision detection
+
+## Best Practices for AI Development
+
+1. **Always include ground** - Player falls without platforms
+2. **Use recipes over raw entities** - Cleaner and more reliable
+3. **Leverage auto-creation** - Engine handles player/camera/lighting defaults
+4. **Physics position priority** - Set positions on bodies, not transforms
+5. **Query Context7 for details** - This file is overview only, get specifics via Context7
+6. **Test incrementally** - Start simple, add complexity progressively
+
+## Architecture Notes
+
+- **Plugin System**: Bevy-inspired modular architecture
+- **Update Phases**: SetupBatch → FixedBatch → DrawBatch
+- **Context Management**: Use /clear frequently in Claude Code sessions
+- **Parallel Operations**: Invoke multiple tools simultaneously for efficiency
+
+This context enables basic VibeGame development. For detailed API references, extensive examples, or advanced features, fetch comprehensive documentation via Context7.

bun.lock

@@ -8,13 +8,16 @@
         "@huggingface/inference": "^4.8.0",
         "@langchain/core": "^0.3.75",
         "@langchain/langgraph": "^0.4.9",
+        "@langchain/mcp-adapters": "^0.6.0",
+        "@modelcontextprotocol/sdk": "^0.6.0",
+        "@modelcontextprotocol/server-filesystem": "^0.6.2",
         "@types/marked": "^6.0.0",
         "@types/node": "^24.3.3",
         "gsap": "^3.13.0",
         "marked": "^16.2.1",
         "monaco-editor": "^0.50.0",
         "svelte-splitpanes": "^8.0.5",
-        "vibegame": "^0.1.6",
+        "vibegame": "^0.1.7",
         "zod": "^4.1.8",
       },
       "devDependencies": {
@@ -124,6 +127,8 @@
 
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+
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@@ -132,13 +137,19 @@
 
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+
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+
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@@ -146,49 +157,51 @@
 
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+
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+    "@rollup/rollup-win32-ia32-msvc": ["@rollup/[email protected].2", "", { "os": "win32", "cpu": "ia32" }, "sha512-cBaWmXqyfRhH8zmUxK3d3sAhEWLrtMjWBRwdMMHJIXSjvjLKvv49adxiEz+FJ8AP90apSDDBx2Tyd/WylV6ikA=="],
 
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+    "@rollup/rollup-win32-x64-msvc": ["@rollup/[email protected].2", "", { "os": "win32", "cpu": "x64" }, "sha512-APwKy6YUhvZaEoHyM+9xqmTpviEI+9eL7LoCH+aLcvWYHJ663qG5zx7WzWZY+a9qkg5JtzcMyJ9z0WtQBMDmgA=="],
 
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@@ -206,7 +219,7 @@
 
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+    "@types/node": ["@types/node@24.5.0", "", { "dependencies": { "undici-types": "~7.12.0" } }, "sha512-y1dMvuvJspJiPSDZUQ+WMBvF7dpnEqN4x9DDC9ie5Fs/HUZJA3wFp7EhHoVaKX/iI0cRoECV8X2jL8zi0xrHCg=="],
 
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@@ -218,25 +231,27 @@
 
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+    "accepts": ["accepts@2.0.0", "", { "dependencies": { "mime-types": "^3.0.0", "negotiator": "^1.0.0" } }, "sha512-5cvg6CtKwfgdmVqY1WIiXKc3Q1bkRqGLi+2W/6ao+6Y7gu/RCwRuAhGEzh5B4KlszSuTLgZYuqFqo5bImjNKng=="],
 
     "acorn": ["[email protected]", "", { "bin": { "acorn": "bin/acorn" } }, "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg=="],
 
@@ -280,6 +295,8 @@
 
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+    "body-parser": ["[email protected]", "", { "dependencies": { "bytes": "^3.1.2", "content-type": "^1.0.5", "debug": "^4.4.0", "http-errors": "^2.0.0", "iconv-lite": "^0.6.3", "on-finished": "^2.4.1", "qs": "^6.14.0", "raw-body": "^3.0.0", "type-is": "^2.0.0" } }, "sha512-02qvAaxv8tp7fBa/mw1ga98OGm+eCbqzJOKoRt70sLmfEEi+jyBYVTDGfCL/k06/4EMk/z01gCe7HoCH/f2LTg=="],
+
     "brace-expansion": ["[email protected]", "", { "dependencies": { "balanced-match": "^1.0.0", "concat-map": "0.0.1" } }, "sha512-9T9UjW3r0UW5c1Q7GTwllptXwhvYmEzFhzMfZ9H7FQWt+uZePjZPjBP/W1ZEyZ1twGWom5/56TF4lPcqjnDHcg=="],
 
     "braces": ["[email protected]", "", { "dependencies": { "fill-range": "^7.1.1" } }, "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA=="],
@@ -288,6 +305,8 @@
 
     "bun-types": ["[email protected]", "", { "dependencies": { "@types/node": "*" }, "peerDependencies": { "@types/react": "^19" } }, "sha512-hwaAu8tct/Zn6Zft4U9BsZcXkYomzpHJX28ofvx7k0Zz2HNz54n1n+tDgxoWFGB4PcFvJXJQloPhaV2eP3Q6EA=="],
 
+    "bytes": ["[email protected]", "", {}, "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="],
+
     "call-bind": ["[email protected]", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.0", "es-define-property": "^1.0.0", "get-intrinsic": "^1.2.4", "set-function-length": "^1.2.2" } }, "sha512-oKlSFMcMwpUg2ednkhQ454wfWiU/ul3CkJe/PEHcTKuiX6RpbehUiFMXu13HalGZxfUwCQzZG747YXBn1im9ww=="],
 
     "call-bind-apply-helpers": ["[email protected]", "", { "dependencies": { "es-errors": "^1.3.0", "function-bind": "^1.1.2" } }, "sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ=="],
@@ -314,6 +333,16 @@
 
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+    "content-disposition": ["[email protected]", "", { "dependencies": { "safe-buffer": "5.2.1" } }, "sha512-Au9nRL8VNUut/XSzbQA38+M78dzP4D+eqg3gfJHMIHHYa3bg067xj1KxMUWj+VULbiZMowKngFFbKczUrNJ1mg=="],
+
+    "content-type": ["[email protected]", "", {}, "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA=="],
+
+    "cookie": ["[email protected]", "", {}, "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w=="],
+
+    "cookie-signature": ["[email protected]", "", {}, "sha512-D76uU73ulSXrD1UXF4KE2TMxVVwhsnCgfAyTg9k8P6KGZjlXKrOLe4dJQKI3Bxi5wjesZoFXJWElNWBjPZMbhg=="],
+
+    "cors": ["[email protected]", "", { "dependencies": { "object-assign": "^4", "vary": "^1" } }, "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g=="],
+
     "cross-spawn": ["[email protected]", "", { "dependencies": { "path-key": "^3.1.0", "shebang-command": "^2.0.0", "which": "^2.0.1" } }, "sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA=="],
 
     "css-tree": ["[email protected]", "", { "dependencies": { "mdn-data": "2.0.30", "source-map-js": "^1.0.1" } }, "sha512-6Fv1DV/TYw//QF5IzQdqsNDjx/wc8TrMBZsqjL9eW01tWb7R7k/mq+/VXfJCl7SoD5emsJop9cOByJZfs8hYIw=="],
@@ -338,14 +367,22 @@
 
     "define-properties": ["[email protected]", "", { "dependencies": { "define-data-property": "^1.0.1", "has-property-descriptors": "^1.0.0", "object-keys": "^1.1.1" } }, "sha512-8QmQKqEASLd5nx0U1B1okLElbUuuttJ/AnYmRXbbbGDWh6uS208EjD4Xqq/I9wK7u0v6O08XhTWnt5XtEbR6Dg=="],
 
+    "depd": ["[email protected]", "", {}, "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw=="],
+
     "detect-indent": ["[email protected]", "", {}, "sha512-reYkTUJAZb9gUuZ2RvVCNhVHdg62RHnJ7WJl8ftMi4diZ6NWlciOzQN88pUhSELEwflJht4oQDv0F0BMlwaYtA=="],
 
     "doctrine": ["[email protected]", "", { "dependencies": { "esutils": "^2.0.2" } }, "sha512-35mSku4ZXK0vfCuHEDAwt55dg2jNajHZ1odvF+8SSr82EsZY4QmXfuWso8oEd8zRhVObSN18aM0CjSdoBX7zIw=="],
 
     "dunder-proto": ["[email protected]", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.1", "es-errors": "^1.3.0", "gopd": "^1.2.0" } }, "sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A=="],
 
+    "eastasianwidth": ["[email protected]", "", {}, "sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA=="],
+
+    "ee-first": ["[email protected]", "", {}, "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="],
+
     "emoji-regex": ["[email protected]", "", {}, "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A=="],
 
+    "encodeurl": ["[email protected]", "", {}, "sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg=="],
+
     "es-abstract": ["[email protected]", "", { "dependencies": { "array-buffer-byte-length": "^1.0.2", "arraybuffer.prototype.slice": "^1.0.4", "available-typed-arrays": "^1.0.7", "call-bind": "^1.0.8", "call-bound": "^1.0.4", "data-view-buffer": "^1.0.2", "data-view-byte-length": "^1.0.2", "data-view-byte-offset": "^1.0.1", "es-define-property": "^1.0.1", "es-errors": "^1.3.0", "es-object-atoms": "^1.1.1", "es-set-tostringtag": "^2.1.0", "es-to-primitive": "^1.3.0", "function.prototype.name": "^1.1.8", "get-intrinsic": "^1.3.0", "get-proto": "^1.0.1", "get-symbol-description": "^1.1.0", "globalthis": "^1.0.4", "gopd": "^1.2.0", "has-property-descriptors": "^1.0.2", "has-proto": "^1.2.0", "has-symbols": "^1.1.0", "hasown": "^2.0.2", "internal-slot": "^1.1.0", "is-array-buffer": "^3.0.5", "is-callable": "^1.2.7", "is-data-view": "^1.0.2", "is-negative-zero": "^2.0.3", "is-regex": "^1.2.1", "is-set": "^2.0.3", "is-shared-array-buffer": "^1.0.4", "is-string": "^1.1.1", "is-typed-array": "^1.1.15", "is-weakref": "^1.1.1", "math-intrinsics": "^1.1.0", "object-inspect": "^1.13.4", "object-keys": "^1.1.1", "object.assign": "^4.1.7", "own-keys": "^1.0.1", "regexp.prototype.flags": "^1.5.4", "safe-array-concat": "^1.1.3", "safe-push-apply": "^1.0.0", "safe-regex-test": "^1.1.0", "set-proto": "^1.0.0", "stop-iteration-iterator": "^1.1.0", "string.prototype.trim": "^1.2.10", "string.prototype.trimend": "^1.0.9", "string.prototype.trimstart": "^1.0.8", "typed-array-buffer": "^1.0.3", "typed-array-byte-length": "^1.0.3", "typed-array-byte-offset": "^1.0.4", "typed-array-length": "^1.0.7", "unbox-primitive": "^1.1.0", "which-typed-array": "^1.1.19" } }, "sha512-WSzPgsdLtTcQwm4CROfS5ju2Wa1QQcVeT37jFjYzdFz1r9ahadC8B8/a4qxJxM+09F18iumCdRmlr96ZYkQvEg=="],
 
     "es-define-property": ["[email protected]", "", {}, "sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g=="],
@@ -364,6 +401,8 @@
 
     "esbuild": ["[email protected]", "", { "optionalDependencies": { "@esbuild/aix-ppc64": "0.21.5", "@esbuild/android-arm": "0.21.5", "@esbuild/android-arm64": "0.21.5", "@esbuild/android-x64": "0.21.5", "@esbuild/darwin-arm64": "0.21.5", "@esbuild/darwin-x64": "0.21.5", "@esbuild/freebsd-arm64": "0.21.5", "@esbuild/freebsd-x64": "0.21.5", "@esbuild/linux-arm": "0.21.5", "@esbuild/linux-arm64": "0.21.5", "@esbuild/linux-ia32": "0.21.5", "@esbuild/linux-loong64": "0.21.5", "@esbuild/linux-mips64el": "0.21.5", "@esbuild/linux-ppc64": "0.21.5", "@esbuild/linux-riscv64": "0.21.5", "@esbuild/linux-s390x": "0.21.5", "@esbuild/linux-x64": "0.21.5", "@esbuild/netbsd-x64": "0.21.5", "@esbuild/openbsd-x64": "0.21.5", "@esbuild/sunos-x64": "0.21.5", "@esbuild/win32-arm64": "0.21.5", "@esbuild/win32-ia32": "0.21.5", "@esbuild/win32-x64": "0.21.5" }, "bin": { "esbuild": "bin/esbuild" } }, "sha512-mg3OPMV4hXywwpoDxu3Qda5xCKQi+vCTZq8S9J/EpkhB2HzKXq4SNFZE3+NK93JYxc8VMSep+lOUSC/RVKaBqw=="],
 
+    "escape-html": ["[email protected]", "", {}, "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow=="],
+
     "escape-string-regexp": ["[email protected]", "", {}, "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA=="],
 
     "eslint": ["[email protected]", "", { "dependencies": { "@eslint-community/eslint-utils": "^4.8.0", "@eslint-community/regexpp": "^4.12.1", "@eslint/config-array": "^0.21.0", "@eslint/config-helpers": "^0.3.1", "@eslint/core": "^0.15.2", "@eslint/eslintrc": "^3.3.1", "@eslint/js": "9.35.0", "@eslint/plugin-kit": "^0.3.5", "@humanfs/node": "^0.16.6", "@humanwhocodes/module-importer": "^1.0.1", "@humanwhocodes/retry": "^0.4.2", "@types/estree": "^1.0.6", "@types/json-schema": "^7.0.15", "ajv": "^6.12.4", "chalk": "^4.0.0", "cross-spawn": "^7.0.6", "debug": "^4.3.2", "escape-string-regexp": "^4.0.0", "eslint-scope": "^8.4.0", "eslint-visitor-keys": "^4.2.1", "espree": "^10.4.0", "esquery": "^1.5.0", "esutils": "^2.0.2", "fast-deep-equal": "^3.1.3", "file-entry-cache": "^8.0.0", "find-up": "^5.0.0", "glob-parent": "^6.0.2", "ignore": "^5.2.0", "imurmurhash": "^0.1.4", "is-glob": "^4.0.0", "json-stable-stringify-without-jsonify": "^1.0.1", "lodash.merge": "^4.6.2", "minimatch": "^3.1.2", "natural-compare": "^1.4.0", "optionator": "^0.9.3" }, "peerDependencies": { "jiti": "*" }, "optionalPeers": ["jiti"], "bin": { "eslint": "bin/eslint.js" } }, "sha512-QePbBFMJFjgmlE+cXAlbHZbHpdFVS2E/6vzCy7aKlebddvl1vadiC4JFV5u/wqTkNUwEV8WrQi257jf5f06hrg=="],
@@ -398,8 +437,20 @@
 
     "esutils": ["[email protected]", "", {}, "sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g=="],
 
+    "etag": ["[email protected]", "", {}, "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg=="],
+
     "eventemitter3": ["[email protected]", "", {}, "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw=="],
 
+    "eventsource": ["[email protected]", "", { "dependencies": { "eventsource-parser": "^3.0.1" } }, "sha512-CRT1WTyuQoD771GW56XEZFQ/ZoSfWid1alKGDYMmkt2yl8UXrVR4pspqWNEcqKvVIzg6PAltWjxcSSPrboA4iA=="],
+
+    "eventsource-parser": ["[email protected]", "", {}, "sha512-Vo1ab+QXPzZ4tCa8SwIHJFaSzy4R6SHf7BY79rFBDf0idraZWAkYrDjDj8uWaSm3S2TK+hJ7/t1CEmZ7jXw+pg=="],
+
+    "express": ["[email protected]", "", { "dependencies": { "accepts": "^2.0.0", "body-parser": "^2.2.0", "content-disposition": "^1.0.0", "content-type": "^1.0.5", "cookie": "^0.7.1", "cookie-signature": "^1.2.1", "debug": "^4.4.0", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "etag": "^1.8.1", "finalhandler": "^2.1.0", "fresh": "^2.0.0", "http-errors": "^2.0.0", "merge-descriptors": "^2.0.0", "mime-types": "^3.0.0", "on-finished": "^2.4.1", "once": "^1.4.0", "parseurl": "^1.3.3", "proxy-addr": "^2.0.7", "qs": "^6.14.0", "range-parser": "^1.2.1", "router": "^2.2.0", "send": "^1.1.0", "serve-static": "^2.2.0", "statuses": "^2.0.1", "type-is": "^2.0.1", "vary": "^1.1.2" } }, "sha512-DT9ck5YIRU+8GYzzU5kT3eHGA5iL+1Zd0EutOmTE9Dtk+Tvuzd23VBU+ec7HPNSTxXYO55gPV/hq4pSBJDjFpA=="],
+
+    "express-rate-limit": ["[email protected]", "", { "peerDependencies": { "express": ">= 4.11" } }, "sha512-7iN8iPMDzOMHPUYllBEsQdWVB6fPDMPqwjBaFrgr4Jgr/+okjvzAy+UHlYYL/Vs0OsOrMkwS6PJDkFlJwoxUnw=="],
+
+    "extended-eventsource": ["[email protected]", "", {}, "sha512-s8rtvZuYcKBpzytHb5g95cHbZ1J99WeMnV18oKc5wKoxkHzlzpPc/bNAm7Da2Db0BDw0CAu1z3LpH+7UsyzIpw=="],
+
     "fast-deep-equal": ["[email protected]", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="],
 
     "fast-diff": ["[email protected]", "", {}, "sha512-VxPP4NqbUjj6MaAOafWeUn2cXWLcCtljklUtZf0Ind4XQ+QPtmA0b18zZy0jIQx+ExRVCR/ZQpBmik5lXshNsw=="],
@@ -416,6 +467,8 @@
 
     "fill-range": ["[email protected]", "", { "dependencies": { "to-regex-range": "^5.0.1" } }, "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg=="],
 
+    "finalhandler": ["[email protected]", "", { "dependencies": { "debug": "^4.4.0", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "on-finished": "^2.4.1", "parseurl": "^1.3.3", "statuses": "^2.0.1" } }, "sha512-/t88Ty3d5JWQbWYgaOGCCYfXRwV1+be02WqYYlL6h0lEiUAMPM8o8qKGO01YIkOHzka2up08wvgYD0mDiI+q3Q=="],
+
     "find-up": ["[email protected]", "", { "dependencies": { "locate-path": "^6.0.0", "path-exists": "^4.0.0" } }, "sha512-78/PXT1wlLLDgTzDs7sjq9hzz0vXD+zn+7wypEe4fXQxCmdmqfGsEPQxmiCSQI3ajFV91bVSsvNtrJRiW6nGng=="],
 
     "flat-cache": ["[email protected]", "", { "dependencies": { "flatted": "^3.2.9", "keyv": "^4.5.4" } }, "sha512-f7ccFPK3SXFHpx15UIGyRJ/FJQctuKZ0zVuN3frBo4HnK3cay9VEW0R6yPYFHC0AgqhukPzKjq22t5DmAyqGyw=="],
@@ -424,6 +477,12 @@
 
     "for-each": ["[email protected]", "", { "dependencies": { "is-callable": "^1.2.7" } }, "sha512-dKx12eRCVIzqCxFGplyFKJMPvLEWgmNtUrpTiJIR5u97zEhRG8ySrtboPHZXx7daLxQVrl643cTzbab2tkQjxg=="],
 
+    "foreground-child": ["[email protected]", "", { "dependencies": { "cross-spawn": "^7.0.6", "signal-exit": "^4.0.1" } }, "sha512-gIXjKqtFuWEgzFRJA9WCQeSJLZDjgJUOMCMzxtvFq/37KojM1BFGufqsCy0r4qSQmYLsZYMeyRqzIWOMup03sw=="],
+
+    "forwarded": ["[email protected]", "", {}, "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow=="],
+
+    "fresh": ["[email protected]", "", {}, "sha512-Rx/WycZ60HOaqLKAi6cHRKKI7zxWbJ31MhntmtwMoaTeF7XFH9hhBp8vITaMidfljRQ6eYWCKkaTK+ykVJHP2A=="],
+
     "fs.realpath": ["[email protected]", "", {}, "sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw=="],
 
     "fsevents": ["[email protected]", "", { "os": "darwin" }, "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw=="],
@@ -440,7 +499,7 @@
 
     "get-symbol-description": ["[email protected]", "", { "dependencies": { "call-bound": "^1.0.3", "es-errors": "^1.3.0", "get-intrinsic": "^1.2.6" } }, "sha512-w9UMqWwJxHNOvoNzSJ2oPF5wvYcvP7jUvYzhp67yEhTi17ZDBBC1z9pTdGuzjD+EFIqLSYRweZjqfiPzQ06Ebg=="],
 
-    "glob": ["glob@7.2.3", "", { "dependencies": { "fs.realpath": "^1.0.0", "inflight": "^1.0.4", "inherits": "2", "minimatch": "^3.1.1", "once": "^1.3.0", "path-is-absolute": "^1.0.0" } }, "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q=="],
+    "glob": ["glob@10.4.5", "", { "dependencies": { "foreground-child": "^3.1.0", "jackspeak": "^3.1.2", "minimatch": "^9.0.4", "minipass": "^7.1.2", "package-json-from-dist": "^1.0.0", "path-scurry": "^1.11.1" }, "bin": { "glob": "dist/esm/bin.mjs" } }, "sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg=="],
 
     "glob-parent": ["[email protected]", "", { "dependencies": { "is-glob": "^4.0.3" } }, "sha512-XxwI8EOhVQgWp6iDL+3b0r86f4d6AX6zSU55HfB4ydCEuXLXc5FcYeOu+nnGftS4TEju/11rt4KJPTMgbfmv4A=="],
 
@@ -470,6 +529,10 @@
 
     "hasown": ["[email protected]", "", { "dependencies": { "function-bind": "^1.1.2" } }, "sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ=="],
 
+    "http-errors": ["[email protected]", "", { "dependencies": { "depd": "2.0.0", "inherits": "2.0.4", "setprototypeof": "1.2.0", "statuses": "2.0.1", "toidentifier": "1.0.1" } }, "sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ=="],
+
+    "iconv-lite": ["[email protected]", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-cf6L2Ds3h57VVmkZe+Pn+5APsT7FpqJtEhhieDCvrE2MK5Qk9MyffgQyuxQTm6BChfeZNtcOLHp9IcWRVcIcBQ=="],
+
     "ignore": ["[email protected]", "", {}, "sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg=="],
 
     "import-fresh": ["[email protected]", "", { "dependencies": { "parent-module": "^1.0.0", "resolve-from": "^4.0.0" } }, "sha512-TR3KfrTZTYLPB6jUjfx6MF9WcWrHL9su5TObK4ZkYgBdWKPOFoSoQIdEuTuR82pmtxH2spWG9h6etwfr1pLBqQ=="],
@@ -482,6 +545,8 @@
 
     "internal-slot": ["[email protected]", "", { "dependencies": { "es-errors": "^1.3.0", "hasown": "^2.0.2", "side-channel": "^1.1.0" } }, "sha512-4gd7VpWNQNB4UKKCFFVcp1AVv+FMOgs9NKzjHKusc8jTMhd5eL1NqQqOpE0KzMds804/yHlglp3uxgluOqAPLw=="],
 
+    "ipaddr.js": ["[email protected]", "", {}, "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g=="],
+
     "is-array-buffer": ["[email protected]", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.3", "get-intrinsic": "^1.2.6" } }, "sha512-DDfANUiiG2wC1qawP66qlTugJeL5HyzMpfr8lLK+jMQirGzNod0B12cFB/9q838Ru27sBwfw78/rdoU7RERz6A=="],
 
     "is-async-function": ["[email protected]", "", { "dependencies": { "async-function": "^1.0.0", "call-bound": "^1.0.3", "get-proto": "^1.0.1", "has-tostringtag": "^1.0.2", "safe-regex-test": "^1.1.0" } }, "sha512-9dgM/cZBnNvjzaMYHVoxxfPj2QXt22Ev7SuuPrs+xav0ukGB0S6d4ydZdEiM48kLx5kDV+QBPrpVnFyefL8kkQ=="],
@@ -518,6 +583,8 @@
 
     "is-number-object": ["[email protected]", "", { "dependencies": { "call-bound": "^1.0.3", "has-tostringtag": "^1.0.2" } }, "sha512-lZhclumE1G6VYD8VHe35wFaIif+CTy5SJIi5+3y4psDgWu4wPDoBhF8NxUOinEc7pHgiTsT6MaBb92rKhhD+Xw=="],
 
+    "is-promise": ["[email protected]", "", {}, "sha512-hvpoI6korhJMnej285dSg6nu1+e6uxs7zG3BYAm5byqDsgJNWwxzM6z6iZiAgQR4TJ30JmBTOwqZUw3WlyH3AQ=="],
+
     "is-reference": ["[email protected]", "", { "dependencies": { "@types/estree": "^1.0.6" } }, "sha512-ixkJoqQvAP88E6wLydLGGqCJsrFUnqoH6HnaczB8XmDH1oaWU+xxdptvikTgaEhtZ53Ky6YXiBuUI2WXLMCwjw=="],
 
     "is-regex": ["[email protected]", "", { "dependencies": { "call-bound": "^1.0.2", "gopd": "^1.2.0", "has-tostringtag": "^1.0.2", "hasown": "^2.0.2" } }, "sha512-MjYsKHO5O7mCsmRGxWcLWheFqN9DJ/2TmngvjKXihe6efViPqc274+Fx/4fYj/r03+ESvBdTXK0V6tA3rgez1g=="],
@@ -542,6 +609,8 @@
 
     "isexe": ["[email protected]", "", {}, "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="],
 
+    "jackspeak": ["[email protected]", "", { "dependencies": { "@isaacs/cliui": "^8.0.2" }, "optionalDependencies": { "@pkgjs/parseargs": "^0.11.0" } }, "sha512-OGlZQpz2yfahA/Rd1Y8Cd9SIEsqvXkLVoSw/cgwhnhFMDbsQFeZYoJJ7bIZBS9BcamUW96asq/npPWugM+RQBw=="],
+
     "js-tiktoken": ["[email protected]", "", { "dependencies": { "base64-js": "^1.5.1" } }, "sha512-biOj/6M5qdgx5TKjDnFT1ymSpM5tbd3ylwDtrQvFQSu0Z7bBYko2dF+W/aUkXUPuk6IVpRxk/3Q2sHOzGlS36g=="],
 
     "js-yaml": ["[email protected]", "", { "dependencies": { "argparse": "^2.0.1" }, "bin": { "js-yaml": "bin/js-yaml.js" } }, "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA=="],
@@ -568,6 +637,8 @@
 
     "lodash.merge": ["[email protected]", "", {}, "sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ=="],
 
+    "lru-cache": ["[email protected]", "", {}, "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ=="],
+
     "magic-string": ["[email protected]", "", { "dependencies": { "@jridgewell/sourcemap-codec": "^1.5.5" } }, "sha512-2N21sPY9Ws53PZvsEpVtNuSW+ScYbQdp4b9qUaL+9QkHUrGFKo56Lg9Emg5s9V/qrtNBmiR01sYhUOwu3H+VOw=="],
 
     "marked": ["[email protected]", "", { "bin": { "marked": "bin/marked.js" } }, "sha512-K3UxuKu6l6bmA5FUwYho8CfJBlsUWAooKtdGgMcERSpF7gcBUrCGsLH7wDaaNOzwq18JzSUDyoEb/YsrqMac3w=="],
@@ -576,16 +647,26 @@
 
     "mdn-data": ["[email protected]", "", {}, "sha512-GaqWWShW4kv/G9IEucWScBx9G1/vsFZZJUO+tD26M8J8z3Kw5RDQjaoZe03YAClgeS/SWPOcb4nkFBTEi5DUEA=="],
 
+    "media-typer": ["[email protected]", "", {}, "sha512-aisnrDP4GNe06UcKFnV5bfMNPBUw4jsLGaWwWfnH3v02GnBuXX2MCVn5RbrWo0j3pczUilYblq7fQ7Nw2t5XKw=="],
+
+    "merge-descriptors": ["[email protected]", "", {}, "sha512-Snk314V5ayFLhp3fkUREub6WtjBfPdCPY1Ln8/8munuLuiYhsABgBVWsozAG+MWMbVEvcdcpbi9R7ww22l9Q3g=="],
+
     "merge2": ["[email protected]", "", {}, "sha512-8q7VEgMJW4J8tcfVPy8g09NcQwZdbwFEqhe/WZkoIzjn/3TGDwtOCYtXGxA3O8tPzpczCCDgv+P2P5y00ZJOOg=="],
 
     "micromatch": ["[email protected]", "", { "dependencies": { "braces": "^3.0.3", "picomatch": "^2.3.1" } }, "sha512-PXwfBhYu0hBCPw8Dn0E+WDYb7af3dSLVWKi3HGv84IdF4TyFoC0ysxFd0Goxw7nSv4T/PzEJQxsYsEiFCKo2BA=="],
 
+    "mime-db": ["[email protected]", "", {}, "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ=="],
+
+    "mime-types": ["[email protected]", "", { "dependencies": { "mime-db": "^1.54.0" } }, "sha512-xRc4oEhT6eaBpU1XF7AjpOFD+xQmXNB5OVKwp4tqCuBpHLS/ZbBDrc07mYTDqVMg6PfxUjjNp85O6Cd2Z/5HWA=="],
+
     "min-indent": ["[email protected]", "", {}, "sha512-I9jwMn07Sy/IwOj3zVkVik2JTvgpaykDZEigL6Rx6N9LbMywwUSMtxET+7lVoDLLd3O3IXwJwvuuns8UB/HeAg=="],
 
     "minimatch": ["[email protected]", "", { "dependencies": { "brace-expansion": "^1.1.7" } }, "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw=="],
 
     "minimist": ["[email protected]", "", {}, "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA=="],
 
+    "minipass": ["[email protected]", "", {}, "sha512-qOOzS1cBTWYF4BH8fVePDBOO9iptMnGUEZwNc/cMWnTV2nVLZ7VoNWEPHkYczZA0pdoA7dl6e7FL659nX9S2aw=="],
+
     "mkdirp": ["[email protected]", "", { "dependencies": { "minimist": "^1.2.6" }, "bin": { "mkdirp": "bin/cmd.js" } }, "sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw=="],
 
     "monaco-editor": ["[email protected]", "", {}, "sha512-8CclLCmrRRh+sul7C08BmPBP3P8wVWfBHomsTcndxg5NRCEPfu/mc2AGU8k37ajjDVXcXFc12ORAMUkmk+lkFA=="],
@@ -600,8 +681,12 @@
 
     "natural-compare": ["[email protected]", "", {}, "sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw=="],
 
+    "negotiator": ["[email protected]", "", {}, "sha512-8Ofs/AUQh8MaEcrlq5xOX0CQ9ypTF5dl78mjlMNfOK08fzpgTHQRQPBxcPlEtIw0yRpws+Zo/3r+5WRby7u3Gg=="],
+
     "normalize-path": ["[email protected]", "", {}, "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA=="],
 
+    "object-assign": ["[email protected]", "", {}, "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg=="],
+
     "object-inspect": ["[email protected]", "", {}, "sha512-W67iLl4J2EXEGTbfeHCffrjDfitvLANg0UlX3wFUUSTx92KXRFegMHUVgSqE+wvhAbi4WqjGg9czysTV2Epbew=="],
 
     "object-keys": ["[email protected]", "", {}, "sha512-NuAESUOUMrlIXOfHKzD6bpPu3tYt3xvjNdRIQ+FeT0lNb4K8WR70CaDxhuNguS2XG+GjkyMwOzsN5ZktImfhLA=="],
@@ -614,6 +699,8 @@
 
     "object.values": ["[email protected]", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.3", "define-properties": "^1.2.1", "es-object-atoms": "^1.0.0" } }, "sha512-gXah6aZrcUxjWg2zR2MwouP2eHlCBzdV4pygudehaKXSGW4v2AsRQUK+lwwXhii6KFZcunEnmSUoYp5CXibxtA=="],
 
+    "on-finished": ["[email protected]", "", { "dependencies": { "ee-first": "1.1.1" } }, "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg=="],
+
     "once": ["[email protected]", "", { "dependencies": { "wrappy": "1" } }, "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w=="],
 
     "optionator": ["[email protected]", "", { "dependencies": { "deep-is": "^0.1.3", "fast-levenshtein": "^2.0.6", "levn": "^0.4.1", "prelude-ls": "^1.2.1", "type-check": "^0.4.0", "word-wrap": "^1.2.5" } }, "sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g=="],
@@ -632,8 +719,12 @@
 
     "p-timeout": ["[email protected]", "", { "dependencies": { "p-finally": "^1.0.0" } }, "sha512-rhIwUycgwwKcP9yTOOFK/AKsAopjjCakVqLHePO3CC6Mir1Z99xT+R63jZxAT5lFZLa2inS5h+ZS2GvR99/FBg=="],
 
+    "package-json-from-dist": ["[email protected]", "", {}, "sha512-UEZIS3/by4OC8vL3P2dTXRETpebLI2NiI5vIrjaD/5UtrkFX/tNbwjTSRAGC/+7CAo2pIcBaRgWmcBBHcsaCIw=="],
+
     "parent-module": ["[email protected]", "", { "dependencies": { "callsites": "^3.0.0" } }, "sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g=="],
 
+    "parseurl": ["[email protected]", "", {}, "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="],
+
     "path-exists": ["[email protected]", "", {}, "sha512-ak9Qy5Q7jYb2Wwcey5Fpvg2KoAc/ZIhLSLOSBmRmygPsGwkVVt0fZa0qrtMz+m6tJTAHfZQ8FnmB4MG4LWy7/w=="],
 
     "path-is-absolute": ["[email protected]", "", {}, "sha512-AVbw3UJ2e9bq64vSaS9Am0fje1Pa8pbGqTTsmXfaIiMpnr5DlDhfJOuLj9Sf95ZPVDAUerDfEk88MPmPe7UCQg=="],
@@ -642,12 +733,18 @@
 
     "path-parse": ["[email protected]", "", {}, "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw=="],
 
+    "path-scurry": ["[email protected]", "", { "dependencies": { "lru-cache": "^10.2.0", "minipass": "^5.0.0 || ^6.0.2 || ^7.0.0" } }, "sha512-Xa4Nw17FS9ApQFJ9umLiJS4orGjm7ZzwUrwamcGQuHSzDyth9boKDaycYdDcZDuqYATXw4HFXgaqWTctW/v1HA=="],
+
+    "path-to-regexp": ["[email protected]", "", {}, "sha512-7jdwVIRtsP8MYpdXSwOS0YdD0Du+qOoF/AEPIt88PcCFrZCzx41oxku1jD88hZBwbNUIEfpqvuhjFaMAqMTWnA=="],
+
     "periscopic": ["[email protected]", "", { "dependencies": { "@types/estree": "^1.0.0", "estree-walker": "^3.0.0", "is-reference": "^3.0.0" } }, "sha512-vKiQ8RRtkl9P+r/+oefh25C3fhybptkHKCZSPlcXiJux2tJF55GnEj3BVn4A5gKfq9NWWXXrxkHBwVPUfH0opw=="],
 
     "picocolors": ["[email protected]", "", {}, "sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA=="],
 
     "picomatch": ["[email protected]", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],
 
+    "pkce-challenge": ["[email protected]", "", {}, "sha512-ueGLflrrnvwB3xuo/uGob5pd5FN7l0MsLf0Z87o/UQmRtwjvfylfc9MurIxRAWywCYTgrvpXBcqjV4OfCYGCIQ=="],
+
     "possible-typed-array-names": ["[email protected]", "", {}, "sha512-/+5VFTchJDoVj3bhoqi6UeymcD00DAwb1nJwamzPvHEszJ4FpF6SNNbUbOS8yI56qHzdV8eK0qEfOSiodkTdxg=="],
 
     "postcss": ["[email protected]", "", { "dependencies": { "nanoid": "^3.3.11", "picocolors": "^1.1.1", "source-map-js": "^1.2.1" } }, "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg=="],
@@ -660,10 +757,18 @@
 
     "prettier-linter-helpers": ["[email protected]", "", { "dependencies": { "fast-diff": "^1.1.2" } }, "sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w=="],
 
+    "proxy-addr": ["[email protected]", "", { "dependencies": { "forwarded": "0.2.0", "ipaddr.js": "1.9.1" } }, "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg=="],
+
     "punycode": ["[email protected]", "", {}, "sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg=="],
 
+    "qs": ["[email protected]", "", { "dependencies": { "side-channel": "^1.1.0" } }, "sha512-YWWTjgABSKcvs/nWBi9PycY/JiPJqOD4JA6o9Sej2AtvSGarXxKC3OQSk4pAarbdQlKAh5D4FCQkJNkW+GAn3w=="],
+
     "queue-microtask": ["[email protected]", "", {}, "sha512-NuaNSa6flKT5JaSYQzJok04JzTL1CA6aGhv5rfLW3PgqA+M2ChpZQnAC8h8i4ZFkBS8X5RqkDBHA7r4hej3K9A=="],
 
+    "range-parser": ["[email protected]", "", {}, "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="],
+
+    "raw-body": ["[email protected]", "", { "dependencies": { "bytes": "3.1.2", "http-errors": "2.0.0", "iconv-lite": "0.7.0", "unpipe": "1.0.0" } }, "sha512-9G8cA+tuMS75+6G/TzW8OtLzmBDMo8p1JRxN5AZ+LAp8uxGA8V8GZm4GQ4/N5QNQEnLmg6SS7wyuSmbKepiKqA=="],
+
     "readdirp": ["[email protected]", "", { "dependencies": { "picomatch": "^2.2.1" } }, "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA=="],
 
     "reflect.getprototypeof": ["[email protected]", "", { "dependencies": { "call-bind": "^1.0.8", "define-properties": "^1.2.1", "es-abstract": "^1.23.9", "es-errors": "^1.3.0", "es-object-atoms": "^1.0.0", "get-intrinsic": "^1.2.7", "get-proto": "^1.0.1", "which-builtin-type": "^1.2.1" } }, "sha512-00o4I+DVrefhv+nX0ulyi3biSHCPDe+yLv5o/p6d/UVlirijB8E16FtfwSAi4g3tcqrQ4lRAqQSoFEZJehYEcw=="],
@@ -680,7 +785,9 @@
 
     "rimraf": ["[email protected]", "", { "dependencies": { "glob": "^7.1.3" }, "bin": { "rimraf": "./bin.js" } }, "sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w=="],
 
-    "rollup": ["[email protected].1", "", { "dependencies": { "@types/estree": "1.0.8" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.50.1", "@rollup/rollup-android-arm64": "4.50.1", "@rollup/rollup-darwin-arm64": "4.50.1", "@rollup/rollup-darwin-x64": "4.50.1", "@rollup/rollup-freebsd-arm64": "4.50.1", "@rollup/rollup-freebsd-x64": "4.50.1", "@rollup/rollup-linux-arm-gnueabihf": "4.50.1", "@rollup/rollup-linux-arm-musleabihf": "4.50.1", "@rollup/rollup-linux-arm64-gnu": "4.50.1", "@rollup/rollup-linux-arm64-musl": "4.50.1", "@rollup/rollup-linux-loongarch64-gnu": "4.50.1", "@rollup/rollup-linux-ppc64-gnu": "4.50.1", "@rollup/rollup-linux-riscv64-gnu": "4.50.1", "@rollup/rollup-linux-riscv64-musl": "4.50.1", "@rollup/rollup-linux-s390x-gnu": "4.50.1", "@rollup/rollup-linux-x64-gnu": "4.50.1", "@rollup/rollup-linux-x64-musl": "4.50.1", "@rollup/rollup-openharmony-arm64": "4.50.1", "@rollup/rollup-win32-arm64-msvc": "4.50.1", "@rollup/rollup-win32-ia32-msvc": "4.50.1", "@rollup/rollup-win32-x64-msvc": "4.50.1", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-78E9voJHwnXQMiQdiqswVLZwJIzdBKJ1GdI5Zx6XwoFKUIk09/sSrr+05QFzvYb8q6Y9pPV45zzDuYa3907TZA=="],
+    "rollup": ["[email protected].2", "", { "dependencies": { "@types/estree": "1.0.8" }, "optionalDependencies": { "@rollup/rollup-android-arm-eabi": "4.50.2", "@rollup/rollup-android-arm64": "4.50.2", "@rollup/rollup-darwin-arm64": "4.50.2", "@rollup/rollup-darwin-x64": "4.50.2", "@rollup/rollup-freebsd-arm64": "4.50.2", "@rollup/rollup-freebsd-x64": "4.50.2", "@rollup/rollup-linux-arm-gnueabihf": "4.50.2", "@rollup/rollup-linux-arm-musleabihf": "4.50.2", "@rollup/rollup-linux-arm64-gnu": "4.50.2", "@rollup/rollup-linux-arm64-musl": "4.50.2", "@rollup/rollup-linux-loong64-gnu": "4.50.2", "@rollup/rollup-linux-ppc64-gnu": "4.50.2", "@rollup/rollup-linux-riscv64-gnu": "4.50.2", "@rollup/rollup-linux-riscv64-musl": "4.50.2", "@rollup/rollup-linux-s390x-gnu": "4.50.2", "@rollup/rollup-linux-x64-gnu": "4.50.2", "@rollup/rollup-linux-x64-musl": "4.50.2", "@rollup/rollup-openharmony-arm64": "4.50.2", "@rollup/rollup-win32-arm64-msvc": "4.50.2", "@rollup/rollup-win32-ia32-msvc": "4.50.2", "@rollup/rollup-win32-x64-msvc": "4.50.2", "fsevents": "~2.3.2" }, "bin": { "rollup": "dist/bin/rollup" } }, "sha512-BgLRGy7tNS9H66aIMASq1qSYbAAJV6Z6WR4QYTvj5FgF15rZ/ympT1uixHXwzbZUBDbkvqUI1KR0fH1FhMaQ9w=="],
+
+    "router": ["[email protected]", "", { "dependencies": { "debug": "^4.4.0", "depd": "^2.0.0", "is-promise": "^4.0.0", "parseurl": "^1.3.3", "path-to-regexp": "^8.0.0" } }, "sha512-nLTrUKm2UyiL7rlhapu/Zl45FwNgkZGaCpZbIHajDYgwlJCOzLSk+cIPAnsEqV955GjILJnKbdQC1nVPz+gAYQ=="],
 
     "run-parallel": ["[email protected]", "", { "dependencies": { "queue-microtask": "^1.2.2" } }, "sha512-5l4VyZR86LZ/lDxZTR6jqL8AFE2S0IFLMP26AbjsLVADxHdhB/c0GUsH+y39UfCi3dzz8OlQuPmnaJOMoDHQBA=="],
 
@@ -688,20 +795,30 @@
 
     "safe-array-concat": ["[email protected]", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.2", "get-intrinsic": "^1.2.6", "has-symbols": "^1.1.0", "isarray": "^2.0.5" } }, "sha512-AURm5f0jYEOydBj7VQlVvDrjeFgthDdEF5H1dP+6mNpoXOMo1quQqJ4wvJDyRZ9+pO3kGWoOdmV08cSv2aJV6Q=="],
 
+    "safe-buffer": ["[email protected]", "", {}, "sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ=="],
+
     "safe-push-apply": ["[email protected]", "", { "dependencies": { "es-errors": "^1.3.0", "isarray": "^2.0.5" } }, "sha512-iKE9w/Z7xCzUMIZqdBsp6pEQvwuEebH4vdpjcDWnyzaI6yl6O9FHvVpmGelvEHNsoY6wGblkxR6Zty/h00WiSA=="],
 
     "safe-regex-test": ["[email protected]", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "is-regex": "^1.2.1" } }, "sha512-x/+Cz4YrimQxQccJf5mKEbIa1NzeCRNI5Ecl/ekmlYaampdNLPalVyIcCZNNH3MvmqBugV5TMYZXv0ljslUlaw=="],
 
+    "safer-buffer": ["[email protected]", "", {}, "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="],
+
     "sander": ["[email protected]", "", { "dependencies": { "es6-promise": "^3.1.2", "graceful-fs": "^4.1.3", "mkdirp": "^0.5.1", "rimraf": "^2.5.2" } }, "sha512-3lVqBir7WuKDHGrKRDn/1Ye3kwpXaDOMsiRP1wd6wpZW56gJhsbp5RqQpA6JG/P+pkXizygnr1dKR8vzWaVsfA=="],
 
     "semver": ["[email protected]", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
+    "send": ["[email protected]", "", { "dependencies": { "debug": "^4.3.5", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "etag": "^1.8.1", "fresh": "^2.0.0", "http-errors": "^2.0.0", "mime-types": "^3.0.1", "ms": "^2.1.3", "on-finished": "^2.4.1", "range-parser": "^1.2.1", "statuses": "^2.0.1" } }, "sha512-uaW0WwXKpL9blXE2o0bRhoL2EGXIrZxQ2ZQ4mgcfoBxdFmQold+qWsD2jLrfZ0trjKL6vOw0j//eAwcALFjKSw=="],
+
+    "serve-static": ["[email protected]", "", { "dependencies": { "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "parseurl": "^1.3.3", "send": "^1.2.0" } }, "sha512-61g9pCh0Vnh7IutZjtLGGpTA355+OPn2TyDv/6ivP2h/AdAVX9azsoxmg2/M6nZeQZNYBEwIcsne1mJd9oQItQ=="],
+
     "set-function-length": ["[email protected]", "", { "dependencies": { "define-data-property": "^1.1.4", "es-errors": "^1.3.0", "function-bind": "^1.1.2", "get-intrinsic": "^1.2.4", "gopd": "^1.0.1", "has-property-descriptors": "^1.0.2" } }, "sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg=="],
 
     "set-function-name": ["[email protected]", "", { "dependencies": { "define-data-property": "^1.1.4", "es-errors": "^1.3.0", "functions-have-names": "^1.2.3", "has-property-descriptors": "^1.0.2" } }, "sha512-7PGFlmtwsEADb0WYyvCMa1t+yke6daIG4Wirafur5kcf+MhUnPms1UeR0CKQdTZD81yESwMHbtn+TR+dMviakQ=="],
 
     "set-proto": ["[email protected]", "", { "dependencies": { "dunder-proto": "^1.0.1", "es-errors": "^1.3.0", "es-object-atoms": "^1.0.0" } }, "sha512-RJRdvCo6IAnPdsvP/7m6bsQqNnn1FCBX5ZNtFL98MmFF/4xAIJTIg1YbHW5DC2W5SKZanrC6i4HsJqlajw/dZw=="],
 
+    "setprototypeof": ["[email protected]", "", {}, "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="],
+
     "shebang-command": ["[email protected]", "", { "dependencies": { "shebang-regex": "^3.0.0" } }, "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA=="],
 
     "shebang-regex": ["[email protected]", "", {}, "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A=="],
@@ -714,16 +831,22 @@
 
     "side-channel-weakmap": ["[email protected]", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "get-intrinsic": "^1.2.5", "object-inspect": "^1.13.3", "side-channel-map": "^1.0.1" } }, "sha512-WPS/HvHQTYnHisLo9McqBHOJk2FkHO/tlpvldyrnem4aeQp4hai3gythswg6p01oSoTl58rcpiFAjF2br2Ak2A=="],
 
+    "signal-exit": ["[email protected]", "", {}, "sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw=="],
+
     "simple-wcswidth": ["[email protected]", "", {}, "sha512-j7piyCjAeTDSjzTSQ7DokZtMNwNlEAyxqSZeCS+CXH7fJ4jx3FuJ/mTW3mE+6JLs4VJBbcll0Kjn+KXI5t21Iw=="],
 
     "sorcery": ["[email protected]", "", { "dependencies": { "@jridgewell/sourcemap-codec": "^1.4.14", "buffer-crc32": "^1.0.0", "minimist": "^1.2.0", "sander": "^0.5.0" }, "bin": { "sorcery": "bin/sorcery" } }, "sha512-o7npfeJE6wi6J9l0/5LKshFzZ2rMatRiCDwYeDQaOzqdzRJwALhX7mk/A/ecg6wjMu7wdZbmXfD2S/vpOg0bdQ=="],
 
     "source-map-js": ["[email protected]", "", {}, "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA=="],
 
+    "statuses": ["[email protected]", "", {}, "sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ=="],
+
     "stop-iteration-iterator": ["[email protected]", "", { "dependencies": { "es-errors": "^1.3.0", "internal-slot": "^1.1.0" } }, "sha512-eLoXW/DHyl62zxY4SCaIgnRhuMr6ri4juEYARS8E6sCEqzKpOiE521Ucofdx+KnDZl5xmvGYaaKCk5FEOxJCoQ=="],
 
     "string-width": ["[email protected]", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
 
+    "string-width-cjs": ["[email protected]", "", { "dependencies": { "emoji-regex": "^8.0.0", "is-fullwidth-code-point": "^3.0.0", "strip-ansi": "^6.0.1" } }, "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g=="],
+
     "string.prototype.trim": ["[email protected]", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.2", "define-data-property": "^1.1.4", "define-properties": "^1.2.1", "es-abstract": "^1.23.5", "es-object-atoms": "^1.0.0", "has-property-descriptors": "^1.0.2" } }, "sha512-Rs66F0P/1kedk5lyYyH9uBzuiI/kNRmwJAR9quK6VOtIpZ2G+hMZd+HQbbv25MgCA6gEffoMZYxlTod4WcdrKA=="],
 
     "string.prototype.trimend": ["[email protected]", "", { "dependencies": { "call-bind": "^1.0.8", "call-bound": "^1.0.2", "define-properties": "^1.2.1", "es-object-atoms": "^1.0.0" } }, "sha512-G7Ok5C6E/j4SGfyLCloXTrngQIQU3PWtXGst3yM7Bea9FRURf1S42ZHlZZtsNque2FN2PoUhfZXYLNWwEr4dLQ=="],
@@ -732,6 +855,8 @@
 
     "strip-ansi": ["[email protected]", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
 
+    "strip-ansi-cjs": ["[email protected]", "", { "dependencies": { "ansi-regex": "^5.0.1" } }, "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A=="],
+
     "strip-bom": ["[email protected]", "", {}, "sha512-vavAMRXOgBVNF6nyEEmL3DBK19iRpDcoIwW+swQ+CbGiu7lju6t+JklA1MHweoWtadgt4ISVUsXLyDq34ddcwA=="],
 
     "strip-indent": ["[email protected]", "", { "dependencies": { "min-indent": "^1.0.0" } }, "sha512-laJTa3Jb+VQpaC6DseHhF7dXVqHTfJPCRDaEbid/drOhgitgYku/letMUqOXFoWV0zIIUbjpdH2t+tYj4bQMRQ=="],
@@ -758,12 +883,16 @@
 
     "to-regex-range": ["[email protected]", "", { "dependencies": { "is-number": "^7.0.0" } }, "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ=="],
 
+    "toidentifier": ["[email protected]", "", {}, "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="],
+
     "ts-api-utils": ["[email protected]", "", { "peerDependencies": { "typescript": ">=4.8.4" } }, "sha512-CUgTZL1irw8u29bzrOD/nH85jqyc74D6SshFgujOIA7osm2Rz7dYH77agkx7H4FBNxDq7Cjf+IjaX/8zwFW+ZQ=="],
 
     "tsconfig-paths": ["[email protected]", "", { "dependencies": { "@types/json5": "^0.0.29", "json5": "^1.0.2", "minimist": "^1.2.6", "strip-bom": "^3.0.0" } }, "sha512-2Ac2RgzDe/cn48GvOe3M+o82pEFewD3UPbyoUHHdKasHwJKjds4fLXWf/Ux5kATBKN20oaFGu+jbElp1pos0mg=="],
 
     "type-check": ["[email protected]", "", { "dependencies": { "prelude-ls": "^1.2.1" } }, "sha512-XleUoc9uwGXqjWwXaUTZAmzMcFZ5858QA2vvx1Ur5xIcixXIP+8LnFDgRplU30us6teqdlskFfu+ae4K79Ooew=="],
 
+    "type-is": ["[email protected]", "", { "dependencies": { "content-type": "^1.0.5", "media-typer": "^1.1.0", "mime-types": "^3.0.0" } }, "sha512-OZs6gsjF4vMp32qrCbiVSkrFmXtG/AZhY3t0iAMrMBiAZyV9oALtXO8hsrHbMXF9x6L3grlFuwW2oAz7cav+Gw=="],
+
     "typed-array-buffer": ["[email protected]", "", { "dependencies": { "call-bound": "^1.0.3", "es-errors": "^1.3.0", "is-typed-array": "^1.1.14" } }, "sha512-nAYYwfY3qnzX30IkA6AQZjVbtK6duGontcQm1WSG1MD94YLqK0515GNApXkoxKOWMusVssAHWLh9SeaoefYFGw=="],
 
     "typed-array-byte-length": ["[email protected]", "", { "dependencies": { "call-bind": "^1.0.8", "for-each": "^0.3.3", "gopd": "^1.2.0", "has-proto": "^1.2.0", "is-typed-array": "^1.1.14" } }, "sha512-BaXgOuIxz8n8pIq3e7Atg/7s+DpiYrxn4vdot3w9KbnBhcRQq6o3xemQdIfynqSeXeDrF32x+WvfzmOjPiY9lg=="],
@@ -776,13 +905,17 @@
 
     "unbox-primitive": ["[email protected]", "", { "dependencies": { "call-bound": "^1.0.3", "has-bigints": "^1.0.2", "has-symbols": "^1.1.0", "which-boxed-primitive": "^1.1.1" } }, "sha512-nWJ91DjeOkej/TA8pXQ3myruKpKEYgqvpw9lz4OPHj/NWFNluYrjbz9j01CJ8yKQd2g4jFoOkINCTW2I5LEEyw=="],
 
-    "undici-types": ["undici-types@7.11.0", "", {}, "sha512-kt1ZriHTi7MU+Z/r9DOdAI3ONdaR3M3csEaRc6ewa4f4dTvX4cQCbJ4NkEn0ohE4hHtq85+PhPSTY+pO/1PwgA=="],
+    "undici-types": ["undici-types@7.12.0", "", {}, "sha512-goOacqME2GYyOZZfb5Lgtu+1IDmAlAEu5xnD3+xTzS10hT0vzpf0SPjkXwAw9Jm+4n/mQGDP3LO8CPbYROeBfQ=="],
+
+    "unpipe": ["[email protected]", "", {}, "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="],
 
     "uri-js": ["[email protected]", "", { "dependencies": { "punycode": "^2.1.0" } }, "sha512-7rKUyy33Q1yc98pQ1DAmLtwX109F7TIfWlW1Ydo8Wl1ii1SeHieeh0HHfPeL2fMXK6z0s8ecKs9frCuLJvndBg=="],
 
     "uuid": ["[email protected]", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-8XkAphELsDnEGrDxUOHB3RGvXz6TeuYSGEZBOjtTtPm2lwhGBjLgOzLHB63IUWfBpNucQjND6d3AOudO+H3RWQ=="],
 
-    "vibegame": ["vibegame@0.1.6", "", { "dependencies": { "@dimforge/rapier3d-compat": "^0.18.2", "gsap": "^3.13.0", "postprocessing": "^6.37.8", "zod": "^4.1.5" }, "peerDependencies": { "bitecs": ">=0.3.40", "three": ">=0.170.0" } }, "sha512-xls8UcndcU2jU4YlCOUR3iDQCQozHtvpuspwHrOJQiRmdozFh534WcqA03RIh0MlWpyCqNy2CWH0OtKEyAyVYg=="],
+    "vary": ["vary@1.1.2", "", {}, "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="],
+
+    "vibegame": ["[email protected]", "", { "dependencies": { "@dimforge/rapier3d-compat": "^0.18.2", "gsap": "^3.13.0", "postprocessing": "^6.37.8", "zod": "^4.1.5" }, "peerDependencies": { "bitecs": ">=0.3.40", "three": ">=0.170.0" } }, "sha512-KFzNGi+EnlEWt4R3QKPN5jVJhkgBgMg443Qq3muzSjfrp+GJ1fsHIB8ovYylRFHg8+9P3kSlWmiQ6PlDiZ8msQ=="],
 
     "vite": ["[email protected]", "", { "dependencies": { "esbuild": "^0.21.3", "postcss": "^8.4.43", "rollup": "^4.20.0" }, "optionalDependencies": { "fsevents": "~2.3.3" }, "peerDependencies": { "@types/node": "^18.0.0 || >=20.0.0", "less": "*", "lightningcss": "^1.21.0", "sass": "*", "sass-embedded": "*", "stylus": "*", "sugarss": "*", "terser": "^5.4.0" }, "optionalPeers": ["@types/node", "less", "lightningcss", "sass", "sass-embedded", "stylus", "sugarss", "terser"], "bin": { "vite": "bin/vite.js" } }, "sha512-j3lYzGC3P+B5Yfy/pfKNgVEg4+UtcIJcVRt2cDjIOmhLourAqPqf8P7acgxeiSgUB7E3p2P8/3gNIgDLpwzs4g=="],
 
@@ -800,6 +933,10 @@
 
     "word-wrap": ["[email protected]", "", {}, "sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA=="],
 
+    "wrap-ansi": ["[email protected]", "", { "dependencies": { "ansi-styles": "^6.1.0", "string-width": "^5.0.1", "strip-ansi": "^7.0.1" } }, "sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ=="],
+
+    "wrap-ansi-cjs": ["[email protected]", "", { "dependencies": { "ansi-styles": "^4.0.0", "string-width": "^4.1.0", "strip-ansi": "^6.0.0" } }, "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q=="],
+
     "wrappy": ["[email protected]", "", {}, "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="],
 
     "ws": ["[email protected]", "", { "peerDependencies": { "bufferutil": "^4.0.1", "utf-8-validate": ">=5.0.2" }, "optionalPeers": ["bufferutil", "utf-8-validate"] }, "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg=="],
@@ -814,16 +951,30 @@
 
     "@eslint/eslintrc/ignore": ["[email protected]", "", {}, "sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g=="],
 
+    "@isaacs/cliui/string-width": ["[email protected]", "", { "dependencies": { "eastasianwidth": "^0.2.0", "emoji-regex": "^9.2.2", "strip-ansi": "^7.0.1" } }, "sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA=="],
+
+    "@isaacs/cliui/strip-ansi": ["[email protected]", "", { "dependencies": { "ansi-regex": "^6.0.1" } }, "sha512-gmBGslpoQJtgnMAvOVqGZpEz9dyoKTCzy2nfz/n8aIFhN/jCE/rCmcxabB6jOOHV+0WNnylOxaxBQPSvcWklhA=="],
+
     "@langchain/core/zod": ["[email protected]", "", {}, "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ=="],
 
     "@langchain/langgraph/zod": ["[email protected]", "", {}, "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ=="],
 
     "@langchain/langgraph-sdk/uuid": ["[email protected]", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA=="],
 
+    "@langchain/mcp-adapters/@modelcontextprotocol/sdk": ["@modelcontextprotocol/[email protected]", "", { "dependencies": { "ajv": "^6.12.6", "content-type": "^1.0.5", "cors": "^2.8.5", "cross-spawn": "^7.0.5", "eventsource": "^3.0.2", "eventsource-parser": "^3.0.0", "express": "^5.0.1", "express-rate-limit": "^7.5.0", "pkce-challenge": "^5.0.0", "raw-body": "^3.0.0", "zod": "^3.23.8", "zod-to-json-schema": "^3.24.1" } }, "sha512-JvKyB6YwS3quM+88JPR0axeRgvdDu3Pv6mdZUy+w4qVkCzGgumb9bXG/TmtDRQv+671yaofVfXSQmFLlWU5qPQ=="],
+
+    "@langchain/mcp-adapters/zod": ["[email protected]", "", {}, "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ=="],
+
+    "@modelcontextprotocol/sdk/zod": ["[email protected]", "", {}, "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ=="],
+
+    "@modelcontextprotocol/server-filesystem/@modelcontextprotocol/sdk": ["@modelcontextprotocol/[email protected]", "", { "dependencies": { "content-type": "^1.0.5", "raw-body": "^3.0.0", "zod": "^3.23.8" } }, "sha512-slLdFaxQJ9AlRg+hw28iiTtGvShAOgOKXcD0F91nUcRYiOMuS9ZBYjcdNZRXW9G5JQ511GRTdUy1zQVZDpJ+4w=="],
+
     "@typescript-eslint/typescript-estree/minimatch": ["[email protected]", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow=="],
 
     "@typescript-eslint/typescript-estree/semver": ["[email protected]", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA=="],
 
+    "body-parser/iconv-lite": ["[email protected]", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw=="],
+
     "chalk/ansi-styles": ["[email protected]", "", { "dependencies": { "color-convert": "^2.0.1" } }, "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg=="],
 
     "chokidar/glob-parent": ["[email protected]", "", { "dependencies": { "is-glob": "^4.0.1" } }, "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow=="],
@@ -838,8 +989,32 @@
 
     "fast-glob/glob-parent": ["[email protected]", "", { "dependencies": { "is-glob": "^4.0.1" } }, "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow=="],
 
+    "glob/minimatch": ["[email protected]", "", { "dependencies": { "brace-expansion": "^2.0.1" } }, "sha512-G6T0ZX48xgozx7587koeX9Ys2NYy6Gmv//P89sEte9V9whIapMNF4idKxnW2QtCcLiTWlb/wfCabAtAFWhhBow=="],
+
     "langsmith/semver": ["[email protected]", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-RF0Fw+rO5AMf9MAyaRXI4AV0Ulj5lMHqVxxdSgiVbixSCXoEmmX/jk0CuJw4+3SqroYO9VoUh+HcuJivvtJemA=="],
 
+    "rimraf/glob": ["[email protected]", "", { "dependencies": { "fs.realpath": "^1.0.0", "inflight": "^1.0.4", "inherits": "2", "minimatch": "^3.1.1", "once": "^1.3.0", "path-is-absolute": "^1.0.0" } }, "sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q=="],
+
+    "wrap-ansi/ansi-styles": ["[email protected]", "", {}, "sha512-4Dj6M28JB+oAH8kFkTLUo+a2jwOFkuqb3yucU0CANcRRUbxS0cP0nZYCGjcc3BNXwRIsUVmDGgzawme7zvJHvg=="],
+
+    "wrap-ansi/string-width": ["[email protected]", "", { "dependencies": { "eastasianwidth": "^0.2.0", "emoji-regex": "^9.2.2", "strip-ansi": "^7.0.1" } }, "sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA=="],
+
+    "wrap-ansi/strip-ansi": ["[email protected]", "", { "dependencies": { "ansi-regex": "^6.0.1" } }, "sha512-gmBGslpoQJtgnMAvOVqGZpEz9dyoKTCzy2nfz/n8aIFhN/jCE/rCmcxabB6jOOHV+0WNnylOxaxBQPSvcWklhA=="],
+
+    "wrap-ansi-cjs/ansi-styles": ["[email protected]", "", { "dependencies": { "color-convert": "^2.0.1" } }, "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg=="],
+
+    "@isaacs/cliui/string-width/emoji-regex": ["[email protected]", "", {}, "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg=="],
+
+    "@isaacs/cliui/strip-ansi/ansi-regex": ["[email protected]", "", {}, "sha512-Bq3SmSpyFHaWjPk8If9yc6svM8c56dB5BAtW4Qbw5jHTwwXXcTLoRMkpDJp6VL0XzlWaCHTXrkFURMYmD0sLqg=="],
+
+    "@modelcontextprotocol/server-filesystem/@modelcontextprotocol/sdk/zod": ["[email protected]", "", {}, "sha512-gzUt/qt81nXsFGKIFcC3YnfEAx5NkunCfnDlvuBSSFS02bcXu4Lmea0AFIUwbLWxWPx3d9p8S5QoaujKcNQxcQ=="],
+
     "@typescript-eslint/typescript-estree/minimatch/brace-expansion": ["[email protected]", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ=="],
+
+    "glob/minimatch/brace-expansion": ["[email protected]", "", { "dependencies": { "balanced-match": "^1.0.0" } }, "sha512-Jt0vHyM+jmUBqojB7E1NIYadt0vI0Qxjxd2TErW94wDz+E2LAm5vKMXXwg6ZZBTHPuUlDgQHKXvjGBdfcF1ZDQ=="],
+
+    "wrap-ansi/string-width/emoji-regex": ["[email protected]", "", {}, "sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg=="],
+
+    "wrap-ansi/strip-ansi/ansi-regex": ["[email protected]", "", {}, "sha512-Bq3SmSpyFHaWjPk8If9yc6svM8c56dB5BAtW4Qbw5jHTwwXXcTLoRMkpDJp6VL0XzlWaCHTXrkFURMYmD0sLqg=="],
   }
 }

eslint.config.js

@@ -37,6 +37,10 @@ export default [
         localStorage: "readonly",
         AbortController: "readonly",
         AbortSignal: "readonly",
+        DOMParser: "readonly",
+        Document: "readonly",
+        Element: "readonly",
+        HTMLCollectionOf: "readonly",
       },
     },
     plugins: {

layers/structure.md

@@ -25,7 +25,6 @@ AI-assisted iterative game development environment with real-time feedback
 - `bun run lint` - ESLint code quality check
 - `bun run format` - Auto-format with Prettier
 - `bun run validate` - Complete validation (format, lint, type check)
-- `bun run update` - Update llms.txt from VibeGame
 
 ## Layout
 
@@ -55,7 +54,7 @@ vibegame/
 ├── tsconfig.json      # TypeScript configuration
 ├── vite.config.ts     # Vite + Svelte + VibeGame config
 ├── bun.lock          # Dependency lock file
-├── llms.txt          # VibeGame documentation
+├── agents.md          # VibeGame documentation
 └── README.md
 ```
 

llms.txt

@@ -1,1140 +0,0 @@
-# VibeGame
-
-A 3D game engine with declarative XML syntax and ECS architecture. Start playing immediately with automatic player, camera, and lighting - just add a ground to prevent falling.
-
-## Instant Playable Game
-
-```html
-<script src="https://cdn.jsdelivr.net/npm/vibegame@latest/dist/cdn/vibegame.standalone.iife.js"></script>
-
-<world canvas="#game-canvas" sky="#87ceeb">
-  <!-- Ground (REQUIRED to prevent player falling) -->
-  <static-part pos="0 -0.5 0" shape="box" size="20 1 20" color="#90ee90"></static-part>
-</world>
-
-<canvas id="game-canvas"></canvas>
-<script>
-  GAME.run();
-</script>
-```
-
-This creates a complete game with:
-- ✅ Player character (auto-created)
-- ✅ Orbital camera (auto-created)
-- ✅ Directional + ambient lighting (auto-created)
-- ✅ Ground platform (you provide this)
-- ✅ WASD movement, mouse camera, space to jump
-
-## Development Setup
-
-After installation with `npm create vibegame@latest my-game`:
-
-```bash
-cd my-game
-bun dev    # Start dev server with hot reload
-```
-
-### Project Structure
-- **TypeScript** - Full TypeScript support with strict type checking
-- **src/main.ts** - Entry point for your game
-- **index.html** - HTML template with canvas element
-- **vite.config.ts** - Build configuration
-
-### Commands
-- `bun dev` - Development server with hot reload
-- `bun run build` - Production build
-- `bun run preview` - Preview production build
-- `bun run check` - TypeScript type checking
-- `bun run lint` - Lint code with ESLint
-- `bun run format` - Format code with Prettier
-- `bun run update` - Update llms.txt after upgrading vibegame
-
-## Physics Objects
-
-```xml
-<world canvas="#game-canvas">
-  <!-- 1. Static: Never moves (grounds, walls, platforms) -->
-  <static-part pos="0 -0.5 0" shape="box" size="20 1 20" color="#808080"></static-part>
-  
-  <!-- 2. Dynamic: Falls with gravity (balls, crates, debris) -->
-  <dynamic-part pos="0 5 0" shape="sphere" size="1" color="#ff0000"></dynamic-part>
-  
-  <!-- 3. Kinematic: Script-controlled movement (moving platforms, doors) -->
-  <kinematic-part pos="5 2 0" shape="box" size="3 0.5 3" color="#0000ff">
-    <!-- Animate the platform up and down -->
-    <tween target="body.pos-y" from="2" to="5" duration="3" loop="ping-pong"></tween>
-  </kinematic-part>
-</world>
-```
-
-## CRITICAL: Physics Position vs Transform Position
-
-<warning>
-⚠️ **Physics bodies override transform positions!** 
-Always set position on the body, not the transform, for physics entities.
-</warning>
-
-```xml
-<!-- ✅ BEST: Use recipe with pos shorthand -->
-<dynamic-part pos="0 5 0" shape="sphere" size="1"></dynamic-part>
-
-<!-- ❌ WRONG: Transform position ignored if body exists -->
-<entity transform="pos: 0 5 0" body collider></entity>  <!-- Falls to 0,0,0! -->
-
-<!-- ✅ CORRECT: Set body position explicitly (if using raw entity) -->
-<entity transform body="pos: 0 5 0" collider></entity>
-```
-
-## ECS Architecture Explained
-
-Unlike traditional game engines with GameObjects, VibeGame uses Entity-Component-System:
-
-- **Entities**: Just numbers (IDs), no data or behavior
-- **Components**: Pure data containers (position, health, color)
-- **Systems**: Functions that process entities with specific components
-
-```typescript
-// Component = Data only
-const Health = GAME.defineComponent({
-  current: GAME.Types.f32,
-  max: GAME.Types.f32
-});
-
-// System = Logic only
-const healthQuery = GAME.defineQuery([Health]);
-const DamageSystem: GAME.System = {
-  update: (state) => {
-    const entities = healthQuery(state.world);
-    for (const entity of entities) {
-      Health.current[entity] -= 1 * state.time.deltaTime;
-      if (Health.current[entity] <= 0) {
-        state.destroyEntity(entity);
-      }
-    }
-  }
-};
-```
-
-## What's Auto-Created (Game Engine Defaults)
-
-The engine automatically creates these if missing:
-1. **Player** - Character with physics, controls, and respawn (at 0, 1, 0)
-2. **Camera** - Orbital camera following the player
-3. **Lighting** - Ambient + directional light with shadows
-
-You only need to provide:
-- **Ground/platforms** - Or the player falls forever
-- **Game objects** - Whatever makes your game unique
-
-### Override Auto-Creation (When Needed)
-
-While auto-creation is recommended, you can manually create these for customization:
-
-```xml
-<world canvas="#game-canvas">
-  <static-part pos="0 -0.5 0" shape="box" size="20 1 20" color="#90ee90"></static-part>
-  
-  <!-- Custom player spawn position and properties -->
-  <player pos="0 10 0" speed="8" jump-height="3"></player>
-  
-  <!-- Custom camera settings -->
-  <camera orbit-camera="distance: 10; target-pitch: 0.5"></camera>
-  
-  <!-- Custom lighting (or use <light> for both ambient + directional) -->
-  <ambient-light sky-color="#ff6b6b" ground-color="#4ecdc4" intensity="0.8"></ambient-light>
-  <directional-light color="#ffffff" intensity="0.5" direction="-1 -2 -1"></directional-light>
-</world>
-```
-
-**Best Practice**: Use auto-creation unless you specifically need custom positions, properties, or multiple instances. The defaults are well-tuned for most games.
-
-## Post-Processing Effects
-
-```xml
-<!-- Bloom effect for glow -->
-<camera bloom="intensity: 2; luminance-threshold: 0.8"></camera>
-
-<!-- Retro dithering (reduces color palette) -->
-<camera dithering="color-bits: 3; scale: 2; noise: 1"></camera>
-
-<!-- Tonemapping for HDR-like visuals -->
-<camera tonemapping="mode: aces-filmic"></camera>
-
-<!-- Combined cinematic style -->
-<camera bloom="intensity: 1.5" tonemapping="mode: aces-filmic"></camera>
-```
-
-## Common Game Patterns
-
-### Basic Platformer
-```xml
-<world canvas="#game-canvas">
-  <!-- Ground -->
-  <static-part pos="0 -0.5 0" shape="box" size="50 1 50" color="#90ee90"></static-part>
-  
-  <!-- Platforms at different heights -->
-  <static-part pos="-5 2 0" shape="box" size="3 0.5 3" color="#808080"></static-part>
-  <static-part pos="0 4 0" shape="box" size="3 0.5 3" color="#808080"></static-part>
-  <static-part pos="5 6 0" shape="box" size="3 0.5 3" color="#808080"></static-part>
-  
-  <!-- Moving platform -->
-  <kinematic-part pos="0 3 5" shape="box" size="4 0.5 4" color="#4169e1">
-    <tween target="body.pos-x" from="-10" to="10" duration="5" loop="ping-pong"></tween>
-  </kinematic-part>
-  
-  <!-- Goal area -->
-  <static-part pos="10 8 0" shape="box" size="5 0.5 5" color="#ffd700"></static-part>
-</world>
-```
-
-### Collectible Coins (Collision-based)
-```xml
-<world canvas="#game-canvas">
-  <static-part pos="0 -0.5 0" shape="box" size="20 1 20" color="#90ee90"></static-part>
-  
-  <!-- Spinning coins -->
-  <kinematic-part pos="2 1 0" shape="cylinder" size="0.5 0.1 0.5" color="#ffd700">
-    <tween target="body.euler-y" from="0" to="360" duration="2" loop="loop"></tween>
-  </kinematic-part>
-  
-  <kinematic-part pos="-2 1 0" shape="cylinder" size="0.5 0.1 0.5" color="#ffd700">
-    <tween target="body.euler-y" from="0" to="360" duration="2" loop="loop"></tween>
-  </kinematic-part>
-</world>
-```
-
-### Physics Playground
-```xml
-<world canvas="#game-canvas">
-  <!-- Ground -->
-  <static-part pos="0 -0.5 0" shape="box" size="30 1 30" color="#90ee90"></static-part>
-  
-  <!-- Walls -->
-  <static-part pos="15 5 0" shape="box" size="1 10 30" color="#808080"></static-part>
-  <static-part pos="-15 5 0" shape="box" size="1 10 30" color="#808080"></static-part>
-  <static-part pos="0 5 15" shape="box" size="30 10 1" color="#808080"></static-part>
-  <static-part pos="0 5 -15" shape="box" size="30 10 1" color="#808080"></static-part>
-  
-  <!-- Spawn balls at different positions -->
-  <dynamic-part pos="-5 10 0" shape="sphere" size="1" color="#ff0000"></dynamic-part>
-  <dynamic-part pos="0 12 0" shape="sphere" size="1.5" color="#00ff00"></dynamic-part>
-  <dynamic-part pos="5 8 0" shape="sphere" size="0.8" color="#0000ff"></dynamic-part>
-  
-  <!-- Bouncy ball (high restitution) -->
-  <dynamic-part pos="0 15 5" shape="sphere" size="1" color="#ff00ff" 
-                collider="restitution: 0.9"></dynamic-part>
-</world>
-```
-
-## Recipe Reference
-
-| Recipe | Purpose | Key Attributes | Common Use |
-|--------|---------|---------------|------------|
-| `<static-part>` | Immovable objects | `pos`, `shape`, `size`, `color` | Grounds, walls, platforms |
-| `<dynamic-part>` | Gravity-affected objects | `pos`, `shape`, `size`, `color`, `mass` | Balls, crates, falling objects |
-| `<kinematic-part>` | Script-controlled physics | `pos`, `shape`, `size`, `color` | Moving platforms, doors |
-| `<player>` | Player character | `pos`, `speed`, `jump-height` | Main character (auto-created) |
-| `<entity>` | Base entity | Any components via attributes | Custom entities |
-
-### Shape Options
-- `box` - Rectangular solid (default)
-- `sphere` - Ball shape
-- `cylinder` - Cylindrical shape
-- `capsule` - Pill shape (good for characters)
-
-### Size Attribute
-- Box: `size="width height depth"` or `size="2 1 2"`
-- Sphere: `size="diameter"` or `size="1"`
-- Cylinder: `size="diameter height"` or `size="1 2"`
-- Broadcast: `size="2"` becomes `size="2 2 2"`
-
-## How Recipes and Shorthands Work
-
-### Everything is an Entity
-Every XML tag creates an entity. Recipes like `<static-part>` are just shortcuts for `<entity>` with preset components.
-
-```xml
-<!-- These are equivalent: -->
-<static-part pos="0 0 0" color="#ff0000"></static-part>
-
-<entity 
-  transform 
-  body="type: fixed" 
-  collider 
-  renderer="color: 0xff0000"
-  pos="0 0 0"></entity>
-```
-
-### Component Attributes
-Components are declared using bare attributes (no value means "use defaults"):
-
-```xml
-<!-- Bare attributes declare components with default values -->
-<entity transform body collider renderer></entity>
-
-<!-- Add properties to override defaults -->
-<entity transform="pos-x: 5; pos-y: 2; pos-z: -3; scale: 2"></entity>
-
-<!-- Mix bare and valued attributes -->
-<entity transform="pos: 0 5 0" body="type: dynamic; mass: 10" collider renderer></entity>
-
-<!-- Property groups -->
-<entity transform="pos: 5 2 -3; scale: 2 2 2"></entity>
-```
-
-**Important**: Bare attributes like `transform` mean "include this component with default values", NOT "empty" or "disabled".
-
-### Automatic Shorthand Expansion
-Shorthands expand to ANY component with matching properties:
-
-```xml
-<!-- "pos" shorthand applies to components with posX, posY, posZ -->
-<entity transform body pos="0 5 0"></entity>
-<!-- Both transform AND body get pos values -->
-
-<!-- "color" shorthand applies to renderer.color -->
-<entity renderer color="#ff0000"></entity>  
-
-<!-- "size" shorthand (broadcasts single value) -->
-<entity collider size="2"></entity>
-<!-- Expands to: sizeX: 2, sizeY: 2, sizeZ: 2 -->
-
-<!-- Multiple shorthands together -->
-<entity transform body collider renderer pos="0 5 0" size="1" color="#ff0000"></entity>
-```
-
-### Recipe Internals
-Recipes are registered component bundles with defaults:
-
-```xml
-<!-- What <dynamic-part> actually is: -->
-<entity 
-  transform
-  body="type: dynamic"     <!-- Override -->
-  collider
-  renderer
-  respawn
-></entity>
-
-<!-- So this: -->
-<dynamic-part pos="0 5 0" color="#ff0000"></dynamic-part>
-
-<!-- Is really: -->
-<entity 
-  transform="pos: 0 5 0"
-  body="type: dynamic; pos: 0 5 0"  <!-- pos applies to body too! -->
-  collider
-  renderer="color: 0xff0000"
-  respawn
-></entity>
-```
-
-### Common Pitfall: Component Requirements
-```xml
-<!-- ❌ BAD: Missing required components -->
-<entity pos="0 5 0"></entity>  <!-- No transform component! -->
-
-<!-- ✅ GOOD: Explicit components -->
-<entity transform="pos: 0 5 0"></entity>
-
-<!-- ✅ BEST: Use recipe with built-in components -->
-<static-part pos="0 5 0"></static-part>
-```
-
-### Best Practices Summary
-1. **Use recipes** (`<static-part>`, `<dynamic-part>`, etc.) instead of raw `<entity>` tags
-2. **Use shorthands** (`pos`, `size`, `color`) for cleaner code
-3. **Override only what you need** - recipes have good defaults
-4. **Mix recipes with custom components** - e.g., `<dynamic-part health="max: 100">`
-
-## Currently Supported Features
-
-### ✅ What Works Well
-- **Basic platforming** - Jump puzzles, obstacle courses
-- **Physics interactions** - Balls, dominoes, stacking
-- **Moving platforms** - Via kinematic bodies + tweening
-- **Collectibles** - Using collision detection in systems
-- **Third-person character control** - WASD + mouse camera
-- **Gamepad support** - Xbox/PlayStation controllers
-- **Visual effects** - Tweening colors, positions, rotations
-- **Post-processing** - Bloom, dithering, and tonemapping effects for visual styling
-
-### Example Prompts That Work
-- "Create a platformer with moving platforms and collectible coins"
-- "Make bouncing balls that collide with walls"
-- "Build an obstacle course with rotating platforms"
-- "Add falling crates that stack up"
-- "Create a simple parkour level"
-
-## Features Not Yet Built-In
-
-### ❌ Engine Features Not Available
-- **Multiplayer/Networking** - No server sync
-- **Sound/Audio** - No audio system yet
-- **Save/Load** - No persistence system
-- **Inventory** - No item management
-- **Dialog/NPCs** - No conversation system
-- **AI/Pathfinding** - No enemy AI
-- **Particles** - No particle effects
-- **Custom shaders** - Fixed rendering pipeline
-- **Terrain** - Use box platforms instead
-
-### ✅ Available Through Web Platform
-- **UI/HUD** - Use standard HTML/CSS overlays on the canvas
-- **Animations** - GSAP is included for advanced UI animations
-- **Score display** → HTML elements positioned over canvas
-- **Menus** → Standard web UI (divs, buttons, etc.)
-
-### Recommended Approaches
-- **UI** → Position HTML elements over the canvas with CSS
-- **Animations** → Use GSAP for smooth UI transitions
-- **Level progression** → Reload with different XML or hide/show worlds
-- **Enemy behavior** → Tweened movement patterns
-- **Interactions** → Collision detection in custom systems
-
-## Common Mistakes to Avoid
-
-### ❌ Forgetting the Ground
-```xml
-<!-- BAD: No ground, player falls forever -->
-<world canvas="#game-canvas">
-  <dynamic-part pos="0 5 0" shape="sphere"></dynamic-part>
-</world>
-```
-
-### ❌ Setting Transform Position on Physics Objects
-```xml
-<!-- BAD: Transform position ignored -->
-<entity transform="pos: 0 5 0" body collider></entity>
-
-<!-- GOOD: Set body position (raw entity) -->
-<entity transform body="pos: 0 5 0" collider></entity>
-
-<!-- BEST: Use recipes with pos shorthand -->
-<dynamic-part pos="0 5 0" shape="sphere"></dynamic-part>
-```
-
-### ❌ Missing World Tag
-```xml
-<!-- BAD: Entities outside world tag -->
-<static-part pos="0 0 0" shape="box"></static-part>
-
-<!-- GOOD: Everything inside world -->
-<world canvas="#game-canvas">
-  <static-part pos="0 0 0" shape="box"></static-part>
-</world>
-```
-
-### ❌ Wrong Physics Type
-```xml
-<!-- BAD: Dynamic platform (falls with gravity) -->
-<dynamic-part pos="0 3 0" shape="box">
-  <tween target="body.pos-x" from="-5" to="5"></tween>
-</dynamic-part>
-
-<!-- GOOD: Kinematic for controlled movement -->
-<kinematic-part pos="0 3 0" shape="box">
-  <tween target="body.pos-x" from="-5" to="5"></tween>
-</kinematic-part>
-```
-
-## Custom Components and Systems
-
-### Creating a Health System
-```typescript
-import * as GAME from 'vibegame';
-
-// Define the component
-const Health = GAME.defineComponent({
-  current: GAME.Types.f32,
-  max: GAME.Types.f32
-});
-
-// Create the system
-const HealthSystem: GAME.System = {
-  update: (state) => {
-    const entities = GAME.defineQuery([Health])(state.world);
-    for (const entity of entities) {
-      // Regenerate health over time
-      if (Health.current[entity] < Health.max[entity]) {
-        Health.current[entity] += 5 * state.time.deltaTime;
-      }
-    }
-  }
-};
-
-// Bundle as plugin
-const HealthPlugin: GAME.Plugin = {
-  components: { Health },
-  systems: [HealthSystem],
-  config: {
-    defaults: {
-      "health": { current: 100, max: 100 }
-    }
-  }
-};
-
-// Use in game
-GAME.withPlugin(HealthPlugin).run();
-```
-
-### Using in XML
-```xml
-<world canvas="#game-canvas">
-  <!-- Add health to a dynamic entity (best practice: use recipes) -->
-  <dynamic-part pos="0 2 0" shape="sphere" color="#ff0000"
-                health="current: 50; max: 100"></dynamic-part>
-</world>
-```
-
-## State API Reference
-
-Available in all systems via the `state` parameter:
-
-### Entity Management
-- `createEntity(): number` - Create new entity
-- `destroyEntity(entity: number)` - Remove entity
-- `query(...Components): number[]` - Find entities with components
-
-### Component Operations  
-- `addComponent(entity, Component, data?)` - Add component
-- `removeComponent(entity, Component)` - Remove component
-- `hasComponent(entity, Component): boolean` - Check component
-- `getComponent(name: string): Component | null` - Get by name
-
-### Time
-- `time.delta: number` - Frame time in seconds
-- `time.elapsed: number` - Total time in seconds
-- `time.fixed: number` - Fixed timestep (1/50)
-
-### Physics Helpers
-- `addComponent(entity, ApplyImpulse, {x, y, z})` - One-time push
-- `addComponent(entity, ApplyForce, {x, y, z})` - Continuous force
-- `addComponent(entity, KinematicMove, {x, y, z})` - Move kinematic
-
-## Plugin System
-
-### Using Specific Plugins
-```typescript
-import * as GAME from 'vibegame';
-
-// Start with no plugins
-GAME
-  .withoutDefaultPlugins()
-  .withPlugin(TransformsPlugin)  // Just transforms
-  .withPlugin(RenderingPlugin)   // Add rendering
-  .withPlugin(PhysicsPlugin)     // Add physics
-  .run();
-```
-
-### Default Plugin Bundle
-- **RecipesPlugin** - XML parsing and entity creation
-- **TransformsPlugin** - Position, rotation, scale, hierarchy
-- **RenderingPlugin** - Three.js meshes, lights, camera
-- **PhysicsPlugin** - Rapier physics simulation
-- **InputPlugin** - Keyboard, mouse, gamepad input
-- **OrbitCameraPlugin** - Third-person camera
-- **PlayerPlugin** - Character controller
-- **TweenPlugin** - Animation system
-- **RespawnPlugin** - Fall detection and reset
-- **StartupPlugin** - Auto-create player/camera/lights
-
-## Module Documentation
-
-### Core
-Math utilities for interpolation and 3D transformations.
-
-### Animation
-Procedural character animation with body parts that respond to movement states.
-
-### Input
-Focus-aware input handling for mouse, keyboard, and gamepad with buffered actions. Keyboard input only responds when canvas has focus.
-
-### Orbit Camera
-Orbital camera controller for third-person views and smooth target following.
-
-### Physics
-3D physics simulation with Rapier including rigid bodies, collisions, and character controllers.
-
-### Player
-Complete player character controller with physics movement and jumping.
-
-### Recipes
-Foundation for declarative XML entity creation with parent-child hierarchies and attribute shorthands.
-
-### Rendering
-Three.js rendering pipeline with meshes, lights, cameras, and post-processing effects.
-
-### Respawn
-Automatic respawn system that resets entities when falling below Y=-100.
-
-### Startup
-Auto-creates player, camera, and lighting entities at startup if missing.
-
-### Transforms
-3D transforms with position, rotation, scale, and parent-child hierarchies.
-
-### Tweening
-Animates component properties with easing functions and loop modes.
-
-## Plugin Reference
-
-### Core
-
-### Functions
-
-#### lerp(a, b, t): number
-Linear interpolation
-
-#### slerp(fromX, fromY, fromZ, fromW, toX, toY, toZ, toW, t): Quaternion
-Quaternion spherical interpolation
-
-### Animation
-
-### Components
-
-#### AnimatedCharacter
-- headEntity: eid
-- torsoEntity: eid
-- leftArmEntity: eid
-- rightArmEntity: eid
-- leftLegEntity: eid
-- rightLegEntity: eid
-- phase: f32 - Walk cycle phase (0-1)
-- jumpTime: f32
-- fallTime: f32
-- animationState: ui8 - 0=IDLE, 1=WALKING, 2=JUMPING, 3=FALLING, 4=LANDING
-- stateTransition: f32
-
-#### HasAnimator
-Tag component (no properties)
-
-### Systems
-
-#### AnimatedCharacterInitializationSystem
-- Group: setup
-- Creates body part entities for AnimatedCharacter components
-
-#### AnimatedCharacterUpdateSystem
-- Group: simulation
-- Updates character animation based on movement and physics state
-
-### Input
-
-### Components
-
-#### InputState
-- moveX: f32 - Horizontal axis (-1 left, 1 right)
-- moveY: f32 - Forward/backward (-1 back, 1 forward)
-- moveZ: f32 - Vertical axis (-1 down, 1 up)
-- lookX: f32 - Mouse delta X
-- lookY: f32 - Mouse delta Y
-- scrollDelta: f32 - Mouse wheel delta
-- jump: ui8 - Jump available (0/1)
-- primaryAction: ui8 - Primary action (0/1)
-- secondaryAction: ui8 - Secondary action (0/1)
-- leftMouse: ui8 - Left button (0/1)
-- rightMouse: ui8 - Right button (0/1)
-- middleMouse: ui8 - Middle button (0/1)
-- jumpBufferTime: f32
-- primaryBufferTime: f32
-- secondaryBufferTime: f32
-
-### Systems
-
-#### InputSystem
-- Group: simulation
-- Updates InputState components with current input data
-
-### Functions
-
-#### setTargetCanvas(canvas: HTMLCanvasElement | null): void
-Registers canvas for focus-based keyboard input
-
-#### consumeJump(): boolean
-Consumes buffered jump input
-
-#### consumePrimary(): boolean
-Consumes buffered primary action
-
-#### consumeSecondary(): boolean
-Consumes buffered secondary action
-
-#### handleMouseMove(event: MouseEvent): void
-Processes mouse movement
-
-#### handleMouseDown(event: MouseEvent): void
-Processes mouse button press
-
-#### handleMouseUp(event: MouseEvent): void
-Processes mouse button release
-
-#### handleWheel(event: WheelEvent): void
-Processes mouse wheel
-
-### Constants
-
-#### INPUT_CONFIG
-Default input mappings and sensitivity settings
-
-### Orbit Camera
-
-### Components
-
-#### OrbitCamera
-- target: eid (0) - Target entity ID
-- current-yaw: f32 (π) - Current horizontal angle
-- current-pitch: f32 (π/6) - Current vertical angle
-- current-distance: f32 (4) - Current distance
-- target-yaw: f32 (π) - Target horizontal angle
-- target-pitch: f32 (π/6) - Target vertical angle
-- target-distance: f32 (4) - Target distance
-- min-distance: f32 (1)
-- max-distance: f32 (25)
-- min-pitch: f32 (0)
-- max-pitch: f32 (π/2)
-- smoothness: f32 (0.5) - Interpolation speed
-- offset-x: f32 (0)
-- offset-y: f32 (1.25)
-- offset-z: f32 (0)
-
-### Systems
-
-#### OrbitCameraSystem
-- Group: draw
-- Updates camera position and rotation around target
-
-### Recipes
-
-#### camera
-- Creates orbital camera with default settings
-- Components: orbit-camera, transform, world-transform, main-camera
-
-### Physics
-
-### Constants
-
-- DEFAULT_GRAVITY: -60
-
-### Enums
-
-#### BodyType
-- Dynamic = 0 - Affected by forces
-- Fixed = 1 - Immovable static
-- KinematicPositionBased = 2 - Script position
-- KinematicVelocityBased = 3 - Script velocity
-
-#### ColliderShape
-- Box = 0
-- Sphere = 1
-- Capsule = 2
-
-### Components
-
-#### PhysicsWorld
-- gravityX: f32 (0)
-- gravityY: f32 (-60)
-- gravityZ: f32 (0)
-
-#### Body
-- type: ui8 - BodyType enum (Fixed)
-- mass: f32 (1)
-- linearDamping: f32 (0)
-- angularDamping: f32 (0)
-- gravityScale: f32 (1)
-- ccd: ui8 (0)
-- lockRotX: ui8 (0)
-- lockRotY: ui8 (0)
-- lockRotZ: ui8 (0)
-- posX, posY, posZ: f32
-- rotX, rotY, rotZ, rotW: f32 (rotW=1)
-- eulerX, eulerY, eulerZ: f32
-- velX, velY, velZ: f32
-- rotVelX, rotVelY, rotVelZ: f32
-
-#### Collider
-- shape: ui8 - ColliderShape enum (Box)
-- sizeX, sizeY, sizeZ: f32 (1)
-- radius: f32 (0.5)
-- height: f32 (1)
-- friction: f32 (0.5)
-- restitution: f32 (0)
-- density: f32 (1)
-- isSensor: ui8 (0)
-- membershipGroups: ui16 (0xffff)
-- filterGroups: ui16 (0xffff)
-- posOffsetX, posOffsetY, posOffsetZ: f32
-- rotOffsetX, rotOffsetY, rotOffsetZ, rotOffsetW: f32 (rotOffsetW=1)
-
-#### CharacterController
-- offset: f32 (0.08)
-- maxSlope: f32 (45°)
-- maxSlide: f32 (30°)
-- snapDist: f32 (0.5)
-- autoStep: ui8 (1)
-- maxStepHeight: f32 (0.3)
-- minStepWidth: f32 (0.05)
-- upX, upY, upZ: f32 (upY=1)
-- moveX, moveY, moveZ: f32
-- grounded: ui8
-
-#### CharacterMovement
-- desiredVelX, desiredVelY, desiredVelZ: f32
-- velocityY: f32
-- actualMoveX, actualMoveY, actualMoveZ: f32
-
-#### InterpolatedTransform
-- prevPosX, prevPosY, prevPosZ: f32
-- prevRotX, prevRotY, prevRotZ, prevRotW: f32
-- posX, posY, posZ: f32
-- rotX, rotY, rotZ, rotW: f32
-
-#### Force/Impulse Components
-- ApplyForce: x, y, z (f32)
-- ApplyTorque: x, y, z (f32)
-- ApplyImpulse: x, y, z (f32)
-- ApplyAngularImpulse: x, y, z (f32)
-- SetLinearVelocity: x, y, z (f32)
-- SetAngularVelocity: x, y, z (f32)
-- KinematicMove: x, y, z (f32)
-- KinematicRotate: x, y, z, w (f32)
-
-#### Collision Events
-- CollisionEvents: activeEvents (ui8)
-- TouchedEvent: other, handle1, handle2 (ui32)
-- TouchEndedEvent: other, handle1, handle2 (ui32)
-
-### Systems
-
-- PhysicsWorldSystem - Initializes physics world
-- PhysicsInitializationSystem - Creates bodies and colliders
-- CharacterMovementSystem - Character controller movement
-- PhysicsCleanupSystem - Removes physics on entity destroy
-- CollisionEventCleanupSystem - Clears collision events
-- ApplyForcesSystem - Applies forces
-- ApplyTorquesSystem - Applies torques
-- ApplyImpulsesSystem - Applies impulses
-- ApplyAngularImpulsesSystem - Applies angular impulses
-- SetVelocitySystem - Sets velocities
-- TeleportationSystem - Instant position changes
-- KinematicMovementSystem - Kinematic movement
-- PhysicsStepSystem - Steps simulation
-- PhysicsRapierSyncSystem - Syncs Rapier to ECS
-- PhysicsInterpolationSystem - Interpolates for rendering
-
-### Functions
-
-#### initializePhysics(): Promise<void>
-Initializes Rapier WASM physics engine
-
-### Recipes
-
-- static-part - Immovable physics objects
-- dynamic-part - Gravity-affected objects
-- kinematic-part - Script-controlled objects
-
-### Player
-
-### Components
-
-#### Player
-- speed: f32 (5.3)
-- jumpHeight: f32 (2.3)
-- rotationSpeed: f32 (10)
-- canJump: ui8 (1)
-- isJumping: ui8 (0)
-- jumpCooldown: f32 (0)
-- lastGroundedTime: f32 (0)
-- jumpBufferTime: f32 (-10000)
-- cameraSensitivity: f32 (0.007)
-- cameraZoomSensitivity: f32 (1.5)
-- cameraEntity: eid (0)
-
-### Systems
-
-#### PlayerMovementSystem
-- Group: fixed
-- Handles movement, rotation, and jumping from input
-
-#### PlayerGroundedSystem
-- Group: fixed
-- Tracks grounded state and jump availability
-
-#### PlayerCameraLinkingSystem
-- Group: simulation
-- Links player to orbit camera
-
-#### PlayerCameraControlSystem
-- Group: simulation
-- Camera control via mouse input
-
-### Recipes
-
-#### player
-- Complete player setup with physics
-- Components: player, character-movement, transform, world-transform, body, collider, character-controller, input-state, respawn
-
-### Functions
-
-#### processInput(moveForward, moveRight, cameraYaw): Vector3
-Converts input to world-space movement
-
-#### handleJump(entity, jumpPressed, currentTime): number
-Processes jump with buffering
-
-#### updateRotation(entity, inputVector, deltaTime, rotationData): Quaternion
-Smooth rotation towards movement
-
-### Recipes
-
-### Components
-
-#### Parent
-- entity: i32 - Parent entity ID
-
-### Functions
-
-#### parseXMLToEntities(state, xmlContent): EntityCreationResult[]
-Converts XML elements to ECS entities with hierarchy
-
-#### createEntityFromRecipe(state, recipeName, attributes?): number
-Creates entity from recipe with attributes
-
-#### fromEuler(x, y, z): Quaternion
-Converts Euler angles (radians) to quaternion
-
-### Types
-
-#### EntityCreationResult
-- entity: number - Entity ID
-- tagName: string - Recipe name
-- children: EntityCreationResult[]
-
-### Recipes
-
-#### entity
-- Base recipe with no default components
-
-### Property Formats
-
-- Single value: `transform="scale: 2"`
-- Vector3: `transform="pos: 0 5 -3"`
-- Broadcast: `transform="scale: 2"` → scale: 2 2 2
-- Euler angles: `transform="euler: 0 45 0"` (degrees)
-- Multiple: `transform="pos: 0 5 0; euler: 0 45 0"`
-- Shorthands: `pos="0 5 0"` → transform component
-
-### Rendering
-
-### Components
-
-#### Renderer
-- shape: ui8 - 0=box, 1=sphere, 2=cylinder, 3=plane
-- sizeX, sizeY, sizeZ: f32 (1)
-- color: ui32 (0xffffff)
-- visible: ui8 (1)
-
-#### RenderContext
-- clearColor: ui32 (0x000000)
-- hasCanvas: ui8
-
-#### MainCamera
-Tag component (no properties)
-
-#### Ambient
-- skyColor: ui32 (0x87ceeb)
-- groundColor: ui32 (0x4a4a4a)
-- intensity: f32 (0.6)
-
-#### Directional
-- color: ui32 (0xffffff)
-- intensity: f32 (1)
-- castShadow: ui8 (1)
-- shadowMapSize: ui32 (4096)
-- directionX: f32 (-1)
-- directionY: f32 (2)
-- directionZ: f32 (-1)
-- distance: f32 (30)
-
-#### Bloom
-- intensity: f32 (1.0) - Bloom intensity
-- luminanceThreshold: f32 (1.0) - Luminance threshold for bloom
-- luminanceSmoothing: f32 (0.03) - Smoothness of luminance threshold
-- mipmapBlur: ui8 (1) - Enable mipmap blur
-- radius: f32 (0.85) - Blur radius for mipmap blur
-- levels: ui8 (8) - Number of MIP levels for mipmap blur
-
-#### Dithering
-- colorBits: ui8 (4) - Bits per color channel (1-8)
-- intensity: f32 (1.0) - Effect intensity (0-1)
-- grayscale: ui8 (0) - Enable grayscale mode (0/1)
-- scale: f32 (1.0) - Pattern scale (higher = coarser dithering)
-- noise: f32 (1.0) - Noise threshold intensity
-
-### Systems
-
-#### MeshInstanceSystem
-- Group: draw
-- Synchronizes transforms with Three.js meshes
-
-#### LightSyncSystem
-- Group: draw
-- Updates Three.js lights
-
-#### CameraSyncSystem
-- Group: draw
-- Updates Three.js camera and manages post-processing effects
-
-#### WebGLRenderSystem
-- Group: draw (last)
-- Renders scene through EffectComposer
-
-### Functions
-
-#### setCanvasElement(entity, canvas): void
-Associates canvas with RenderContext
-
-### Recipes
-
-- ambient-light - Ambient hemisphere lighting
-- directional-light - Directional light with shadows
-- light - Both ambient and directional
-
-### Respawn
-
-### Components
-
-#### Respawn
-- posX, posY, posZ: f32 - Spawn position
-- eulerX, eulerY, eulerZ: f32 - Spawn rotation (degrees)
-
-### Systems
-
-#### RespawnSystem
-- Group: simulation
-- Resets entities when Y < -100
-
-### Startup
-
-### Systems
-
-#### LightingStartupSystem
-- Group: setup
-- Creates default lighting if none exists
-
-#### CameraStartupSystem
-- Group: setup
-- Creates main camera if none exists
-
-#### PlayerStartupSystem
-- Group: setup
-- Creates player entity if none exists
-
-#### PlayerCharacterSystem
-- Group: setup
-- Adds animated character to players
-
-### Transforms
-
-### Components
-
-#### Transform
-- posX, posY, posZ: f32 (0)
-- rotX, rotY, rotZ, rotW: f32 (rotW=1) - Quaternion
-- eulerX, eulerY, eulerZ: f32 (0) - Degrees
-- scaleX, scaleY, scaleZ: f32 (1)
-
-#### WorldTransform
-- Same properties as Transform
-- Auto-computed from hierarchy (read-only)
-
-### Systems
-
-#### TransformHierarchySystem
-- Group: simulation (last)
-- Syncs euler/quaternion and computes world transforms
-
-### Tweening
-
-### Components
-
-#### Tween
-- duration: f32 (1) - Seconds
-- elapsed: f32
-- easingIndex: ui8
-- loopMode: ui8 - 0=Once, 1=Loop, 2=PingPong
-
-#### TweenValue
-- source: ui32 - Tween entity
-- target: ui32 - Target entity
-- componentId: ui32
-- fieldIndex: ui32
-- from: f32
-- to: f32
-- value: f32 - Current value
-
-### Systems
-
-#### TweenSystem
-- Group: simulation
-- Interpolates values with easing and auto-cleanup
-
-### Functions
-
-#### createTween(state, entity, target, options): number | null
-Animates component property
-
-### Easing Functions
-
-- linear
-- sine-in, sine-out, sine-in-out
-- quad-in, quad-out, quad-in-out
-- cubic-in, cubic-out, cubic-in-out
-- quart-in, quart-out, quart-in-out
-- expo-in, expo-out, expo-in-out
-- circ-in, circ-out, circ-in-out
-- back-in, back-out, back-in-out
-- elastic-in, elastic-out, elastic-in-out
-- bounce-in, bounce-out, bounce-in-out
-
-### Loop Modes
-
-- once - Play once and destroy
-- loop - Repeat indefinitely
-- ping-pong - Alternate directions
-
-### Shorthand Targets
-
-- rotation - body.eulerX/Y/Z
-- at - body.posX/Y/Z
-- scale - transform.scaleX/Y/Z
-
-## API Reference (External Links)
-
-- [Core](https://dylanebert.github.io/vibegame/reference/core)
-- [Animation](https://dylanebert.github.io/vibegame/reference/animation)
-- [Input](https://dylanebert.github.io/vibegame/reference/input)
-- [Orbit Camera](https://dylanebert.github.io/vibegame/reference/orbit-camera)
-- [Physics](https://dylanebert.github.io/vibegame/reference/physics)
-- [Player](https://dylanebert.github.io/vibegame/reference/player)
-- [Recipes](https://dylanebert.github.io/vibegame/reference/recipes)
-- [Rendering](https://dylanebert.github.io/vibegame/reference/rendering)
-- [Respawn](https://dylanebert.github.io/vibegame/reference/respawn)
-- [Startup](https://dylanebert.github.io/vibegame/reference/startup)
-- [Transforms](https://dylanebert.github.io/vibegame/reference/transforms)
-- [Tweening](https://dylanebert.github.io/vibegame/reference/tweening)
-
-## Examples (External Links)
-
-- [Core](https://dylanebert.github.io/vibegame/examples/core)
-- [Animation](https://dylanebert.github.io/vibegame/examples/animation)
-- [Input](https://dylanebert.github.io/vibegame/examples/input)
-- [Orbit Camera](https://dylanebert.github.io/vibegame/examples/orbit-camera)
-- [Physics](https://dylanebert.github.io/vibegame/examples/physics)
-- [Player](https://dylanebert.github.io/vibegame/examples/player)
-- [Recipes](https://dylanebert.github.io/vibegame/examples/recipes)
-- [Rendering](https://dylanebert.github.io/vibegame/examples/rendering)
-- [Respawn](https://dylanebert.github.io/vibegame/examples/respawn)
-- [Startup](https://dylanebert.github.io/vibegame/examples/startup)
-- [Transforms](https://dylanebert.github.io/vibegame/examples/transforms)
-- [Tweening](https://dylanebert.github.io/vibegame/examples/tweening)

package.json

@@ -9,13 +9,13 @@
     "check": "tsc --noEmit && svelte-check",
     "check:ts": "tsc --noEmit",
     "check:svelte": "svelte-check",
-    "update": "cp node_modules/vibegame/llms.txt ./llms.txt && echo '✓ Updated llms.txt from VibeGame'",
-    "postinstall": "test -f node_modules/vibegame/llms.txt && cp node_modules/vibegame/llms.txt ./llms.txt || true",
+    "test": "bun test",
+    "test:watch": "bun test --watch",
     "format": "prettier --write .",
     "format:check": "prettier --check .",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
-    "validate": "bun run format:check && bun run lint && bun run check"
+    "validate": "bun run format:check && bun run lint --fix && bun run check"
   },
   "devDependencies": {
     "@eslint/js": "^9.33.0",
@@ -40,13 +40,16 @@
     "@huggingface/inference": "^4.8.0",
     "@langchain/core": "^0.3.75",
     "@langchain/langgraph": "^0.4.9",
+    "@langchain/mcp-adapters": "^0.6.0",
+    "@modelcontextprotocol/sdk": "^0.6.0",
+    "@modelcontextprotocol/server-filesystem": "^0.6.2",
     "@types/marked": "^6.0.0",
     "@types/node": "^24.3.3",
     "gsap": "^3.13.0",
     "marked": "^16.2.1",
     "monaco-editor": "^0.50.0",
     "svelte-splitpanes": "^8.0.5",
-    "vibegame": "^0.1.6",
+    "vibegame": "^0.1.7",
     "zod": "^4.1.8"
   }
 }

src/App.svelte

@@ -2,6 +2,7 @@
     import { onMount, onDestroy } from 'svelte';
     import { registerShortcuts, shortcuts } from './lib/config/shortcuts';
     import { loadingStore } from './lib/stores/loading';
+    import { contentManager } from './lib/services/content-manager';
     import AppHeader from './lib/components/layout/AppHeader.svelte';
     import SplitView from './lib/components/layout/SplitView.svelte';
     import LoadingScreen from './lib/components/layout/LoadingScreen.svelte';
@@ -11,6 +12,9 @@
     onMount(() => {
         loadingStore.startLoading();
 
+        // Initialize ContentManager
+        contentManager.initialize();
+
         unregisterShortcuts = registerShortcuts(shortcuts);
 
         setTimeout(() => {

src/lib/components/Editor.svelte

@@ -1,7 +1,8 @@
 <script lang="ts">
-    import { onMount, onDestroy, createEventDispatcher } from "svelte";
+    import { onMount, onDestroy } from "svelte";
     import * as monaco from "monaco-editor";
     import type { editor } from "monaco-editor";
+    import { contentManager } from "../services/content-manager";
 
     import editorWorker from "monaco-editor/esm/vs/editor/editor.worker?worker";
     import jsonWorker from "monaco-editor/esm/vs/language/json/json.worker?worker";
@@ -9,16 +10,14 @@
     import htmlWorker from "monaco-editor/esm/vs/language/html/html.worker?worker";
     import tsWorker from "monaco-editor/esm/vs/language/typescript/ts.worker?worker";
 
-    export let value: string = "";
     export let language: string = "html";
     export let theme: string = "vs-dark";
     export let readOnly: boolean = false;
 
-    const dispatch = createEventDispatcher();
-
     let editorContainer: HTMLDivElement;
     let editorInstance: editor.IStandaloneCodeEditor | null = null;
     let isInternalUpdate = false;
+    let contentUnsubscribe: (() => void) | null = null;
 
     (self as any).MonacoEnvironment = {
         getWorker: function (_: any, label: string) {
@@ -44,8 +43,10 @@
     };
 
     onMount(() => {
+        const currentContent = contentManager.getCurrentContent();
+
         editorInstance = monaco.editor.create(editorContainer, {
-            value: value,
+            value: currentContent,
             language: language,
             theme: theme,
             minimap: {
@@ -74,10 +75,32 @@
             },
         });
 
+        // Subscribe to ContentManager changes
+        contentUnsubscribe = contentManager.subscribe((state) => {
+            if (editorInstance && state.content !== editorInstance.getValue()) {
+                isInternalUpdate = true;
+
+                // Preserve cursor position
+                const position = editorInstance.getPosition();
+                const scrollTop = editorInstance.getScrollTop();
+
+                editorInstance.setValue(state.content);
+
+                // Restore cursor position if possible
+                if (position) {
+                    editorInstance.setPosition(position);
+                }
+                editorInstance.setScrollTop(scrollTop);
+
+                isInternalUpdate = false;
+            }
+        });
+
+        // Handle user changes
         editorInstance.onDidChangeModelContent(() => {
             if (!isInternalUpdate) {
                 const newValue = editorInstance?.getValue() || "";
-                dispatch("change", newValue);
+                contentManager.updateFromUI(newValue);
             }
         });
 
@@ -92,15 +115,12 @@
     });
 
     onDestroy(() => {
+        if (contentUnsubscribe) {
+            contentUnsubscribe();
+        }
         editorInstance?.dispose();
     });
 
-    $: if (editorInstance && value !== editorInstance.getValue()) {
-        isInternalUpdate = true;
-        editorInstance.setValue(value);
-        isInternalUpdate = false;
-    }
-
     $: if (editorInstance) {
         const model = editorInstance.getModel();
         if (model) {

src/lib/components/chat/ChatPanel.svelte

@@ -1,678 +1,276 @@
 <script lang="ts">
-    import { onMount, onDestroy, afterUpdate } from "svelte";
-    import { fade } from "svelte/transition";
-    import { agentStore, isConnected, isProcessing } from "../../stores/agent";
-    import { authStore } from "../../services/auth";
-    import { agentService } from "../../services/agent";
-    import gsap from "gsap";
-    import ReasoningBlock from "./ReasoningBlock.svelte";
-    import MarkdownRenderer from "./MarkdownRenderer.svelte";
-    import InProgressBlock from "./InProgressBlock.svelte";
-    import MessageSegment from "./MessageSegment.svelte";
-    import ExampleMessages from "./ExampleMessages.svelte";
-
-    let inputValue = "";
-    let messagesContainer: HTMLDivElement;
-    let sendButton: HTMLButtonElement;
-    let stopButton: HTMLButtonElement;
-    let inputTextarea: HTMLTextAreaElement;
-    let authPromptBtn: HTMLButtonElement;
-    let clearButton: HTMLButtonElement;
-
-    let hasConnected = false;
-
-    onMount(() => {
-        if ($authStore.isAuthenticated && !$authStore.loading) {
-            agentService.connect();
-            hasConnected = true;
-        }
-        
-        if (authPromptBtn) {
-            gsap.to(authPromptBtn, {
-                boxShadow: '0 0 25px rgba(255, 210, 30, 0.3)',
-                duration: 2.5,
-                repeat: -1,
-                yoyo: true,
-                ease: 'sine.inOut'
-            });
-        }
-    });
-
-    onDestroy(() => {
-        agentService.disconnect();
-
-        if (scrollAnimation) {
-            scrollAnimation.kill();
-        }
-
-        if (sendButton) gsap.killTweensOf(sendButton);
-        if (stopButton) gsap.killTweensOf(stopButton);
-        if (inputTextarea) gsap.killTweensOf(inputTextarea);
-        if (authPromptBtn) gsap.killTweensOf(authPromptBtn);
-        if (clearButton) gsap.killTweensOf(clearButton);
-        if (messagesContainer) gsap.killTweensOf(messagesContainer);
-    });
-
-    $: if ($authStore.isAuthenticated && !$authStore.loading && !hasConnected) {
-        agentService.connect();
-        hasConnected = true;
-    }
-    
-    $: if (inputTextarea && $isConnected && !$isProcessing && $agentStore.messages.length === 0) {
-        gsap.to(inputTextarea, {
-            borderColor: 'rgba(65, 105, 225, 0.4)',
-            duration: 2,
-            repeat: -1,
-            yoyo: true,
-            ease: 'sine.inOut'
-        });
-    } else if (inputTextarea) {
-        gsap.killTweensOf(inputTextarea);
-        gsap.set(inputTextarea, {
-            borderColor: 'rgba(255, 255, 255, 0.1)'
-        });
-    }
-
-    let autoScroll = true;
-    let isUserScrolling = false;
-    let scrollAnimation: gsap.core.Tween | null = null;
-
-    afterUpdate(() => {
-        if (messagesContainer && autoScroll) {
-            setTimeout(() => smoothScrollToBottom(), 100);
-        }
-    });
-
-    function smoothScrollToBottom() {
-        if (!messagesContainer || isUserScrolling) return;
-
-        if (scrollAnimation) {
-            scrollAnimation.kill();
-        }
-
-        const targetScroll = messagesContainer.scrollHeight - messagesContainer.clientHeight;
-        const currentScroll = messagesContainer.scrollTop;
-        const distance = Math.abs(targetScroll - currentScroll);
-        const duration = Math.min(0.5, distance / 1000);
-
-        scrollAnimation = gsap.to(messagesContainer, {
-            scrollTop: targetScroll,
-            duration: duration,
-            ease: "power2.out",
-            onComplete: () => {
-                scrollAnimation = null;
-            }
-        });
-    }
-
-    function handleScroll() {
-        if (!messagesContainer) return;
-
-        const isNearBottom =
-            messagesContainer.scrollHeight - messagesContainer.scrollTop - messagesContainer.clientHeight < 100;
+  import { onMount, onDestroy } from "svelte";
+  import { fade } from "svelte/transition";
+  import gsap from "gsap";
+  import MessageList from "./MessageList.svelte";
+  import MessageInput from "./MessageInput.svelte";
+  import { isConnected, isProcessing, messages, error } from "../../stores/chat-store";
+  import { chatController } from "../../controllers/chat-controller";
+  import { authStore } from "../../services/auth";
+  import { agentService } from "../../services/agent";
 
-        autoScroll = isNearBottom;
+  let inputValue = "";
+  let messageListRef: any;
+  let autoScroll = true;
+  let headerRef: HTMLDivElement;
 
-        if (!autoScroll && !isUserScrolling) {
-            isUserScrolling = true;
-        } else if (autoScroll) {
-            isUserScrolling = false;
-        }
+  onMount(() => {
+    if ($authStore.isAuthenticated && !$authStore.loading) {
+      agentService.connect();
     }
 
-    function scrollToBottom() {
-        autoScroll = true;
-        isUserScrolling = false;
-        smoothScrollToBottom();
+    if (headerRef) {
+      gsap.fromTo(headerRef,
+        { opacity: 0, y: -10 },
+        { opacity: 1, y: 0, duration: 0.4, ease: "power2.out" }
+      );
     }
+  });
 
-    function handleSubmit() {
-        if (inputValue.trim() && $authStore.isAuthenticated && $isConnected && !$isProcessing) {
-            if (sendButton) {
-                gsap.to(sendButton, {
-                    scale: 0.9,
-                    duration: 0.1,
-                    ease: "power2.in",
-                    onComplete: () => {
-                        gsap.to(sendButton, {
-                            scale: 1,
-                            duration: 0.2,
-                            ease: "elastic.out(1, 0.5)",
-                        });
-                    },
-                });
-            }
-
-            agentService.sendMessage(inputValue.trim());
-            inputValue = "";
-        }
+  $: if ($authStore.isAuthenticated && !$authStore.loading) {
+    if (!$isConnected) {
+      agentService.connect();
+    } else {
+      agentService.reauthenticate();
     }
+  }
 
-    function handleStop() {
-        if ($isProcessing) {
-            if (stopButton) {
-                gsap.to(stopButton, {
-                    scale: 0.9,
-                    duration: 0.1,
-                    ease: "power2.in",
-                    onComplete: () => {
-                        if (stopButton) {
-                            gsap.to(stopButton, {
-                                scale: 1,
-                                duration: 0.2,
-                                ease: "elastic.out(1, 0.5)",
-                            });
-                        }
-                    },
-                });
-            }
-
-            agentService.stopConversation();
-        }
-    }
+  onDestroy(() => {
+    agentService.disconnect();
+  });
 
-    function handleExampleMessage(message: string) {
-        if ($authStore.isAuthenticated && $isConnected && !$isProcessing) {
-            agentService.sendMessage(message);
-        }
-    }
+  function handleSend(event: CustomEvent<string>) {
+    chatController.sendMessage(event.detail);
+  }
 
-    function handleClearConversation() {
-        if (clearButton) {
-            gsap.to(clearButton, {
-                scale: 0.9,
-                duration: 0.1,
-                ease: "power2.in",
-                onComplete: () => {
-                    gsap.to(clearButton, {
-                        scale: 1,
-                        duration: 0.2,
-                        ease: "elastic.out(1, 0.5)",
-                    });
-                },
-            });
-        }
-
-        agentStore.clearMessages();
-    }
+  function handleStop() {
+    chatController.stopConversation();
+  }
 
-    function handleKeydown(event: KeyboardEvent) {
-        if (event.key === "Enter" && !event.shiftKey) {
-            event.preventDefault();
-            handleSubmit();
-        }
-    }
+  function handleClear() {
+    chatController.clearConversation();
+  }
 
-    function handleButtonMouseEnter() {
-        if (sendButton && !sendButton.disabled) {
-            gsap.to(sendButton, {
-                scale: 1.05,
-                duration: 0.2,
-                ease: "power2.out",
-            });
-        }
+  function handleExampleMessage(message: string) {
+    if ($authStore.isAuthenticated && $isConnected && !$isProcessing) {
+      chatController.sendMessage(message);
     }
+  }
 
-    function handleButtonMouseLeave() {
-        if (sendButton) {
-            gsap.to(sendButton, {
-                scale: 1,
-                duration: 0.2,
-                ease: "power2.out",
-            });
-        }
-    }
 
-    function handleButtonMouseDown() {
-        if (sendButton && !sendButton.disabled) {
-            gsap.to(sendButton, {
-                scale: 0.95,
-                duration: 0.1,
-                ease: "power2.in",
-            });
-        }
-    }
+  function handleScroll(event: CustomEvent<{ nearBottom: boolean }>) {
+    autoScroll = event.detail.nearBottom;
+  }
 
-    function handleButtonMouseUp() {
-        if (sendButton && !sendButton.disabled) {
-            gsap.to(sendButton, {
-                scale: 1.05,
-                duration: 0.1,
-                ease: "power2.out",
-            });
-        }
-    }
-
-    $: {
-        if (sendButton && !$isProcessing) {
-            if (!$authStore.isAuthenticated || !$isConnected || !inputValue.trim()) {
-                gsap.to(sendButton, {
-                    opacity: 0.3,
-                    duration: 0.2,
-                    ease: "power2.out",
-                });
-            } else {
-                gsap.to(sendButton, {
-                    opacity: 1,
-                    duration: 0.2,
-                    ease: "power2.out",
-                });
-            }
-        }
-    }
+  function scrollToBottom() {
+    messageListRef?.scrollToBottom();
+  }
 </script>
 
 <div class="chat-panel">
-    <div class="chat-header">
-        <span class="chat-title">Chat</span>
-        {#if $agentStore.messages.length > 0 && $authStore.isAuthenticated && !$isProcessing}
-            <button
-                bind:this={clearButton}
-                class="clear-button"
-                on:click={handleClearConversation}
-                title="Clear conversation"
-                transition:fade={{ duration: 200 }}
-            >
-                <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-                    <path d="M3 6h18M8 6V4a2 2 0 012-2h4a2 2 0 012 2v2m3 0v14a2 2 0 01-2 2H7a2 2 0 01-2-2V6h14zM10 11v6M14 11v6" />
-                </svg>
-                <span>Clear</span>
-            </button>
-        {/if}
-    </div>
-
-    {#if isUserScrolling}
-        <button
-            class="scroll-to-bottom"
-            on:click={scrollToBottom}
-            title="Scroll to bottom"
-            transition:fade={{ duration: 200 }}
-        >
-            <svg width="20" height="20" viewBox="0 0 20 20" fill="currentColor">
-                <path d="M10 14L5 9L6.41 7.59L10 11.17L13.59 7.59L15 9L10 14Z" />
-            </svg>
+  <div class="chat-header" bind:this={headerRef}>
+    <h2>Chat</h2>
+    {#if $messages.length > 0 && $authStore.isAuthenticated && !$isProcessing}
+      <button
+        class="clear-button"
+        on:click={handleClear}
+        title="Clear conversation"
+        transition:fade={{ duration: 200 }}
+      >
+        <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+          <path d="M3 6h18M8 6V4a2 2 0 012-2h4a2 2 0 012 2v2m3 0v14a2 2 0 01-2 2H7a2 2 0 01-2-2V6h14zM10 11v6M14 11v6" />
+        </svg>
+        <span>Clear</span>
+      </button>
+    {/if}
+  </div>
+
+  {#if !autoScroll}
+    <button
+      class="scroll-to-bottom"
+      on:click={scrollToBottom}
+      title="Scroll to bottom"
+      transition:fade={{ duration: 200 }}
+    >
+      <svg width="20" height="20" viewBox="0 0 20 20" fill="currentColor">
+        <path d="M10 14L5 9L6.41 7.59L10 11.17L13.59 7.59L15 9L10 14Z" />
+      </svg>
+    </button>
+  {/if}
+
+  <div class="messages-container">
+    {#if !$authStore.isAuthenticated && !$authStore.loading}
+      <div class="auth-prompt">
+        <button on:click={() => authStore.login()} class="auth-prompt-btn">
+          Sign in with 🤗 Hugging Face
         </button>
+      </div>
+    {:else}
+      <MessageList
+        bind:this={messageListRef}
+        messages={$messages}
+        error={$error}
+        {autoScroll}
+        isConnected={$isConnected}
+        onSendMessage={handleExampleMessage}
+        on:scroll={handleScroll}
+      />
     {/if}
-
-    <div class="messages" bind:this={messagesContainer} on:scroll={handleScroll}>
-        {#if !$authStore.isAuthenticated && !$authStore.loading}
-            <div class="auth-prompt">
-                <button bind:this={authPromptBtn} on:click={() => authStore.login()} class="auth-prompt-btn">
-                    Sign in with 🤗 Hugging Face
-                </button>
-            </div>
-        {:else}
-            {#if $agentStore.messages.length === 0 && $isConnected}
-                <ExampleMessages onSendMessage={handleExampleMessage} />
-            {/if}
-
-            {#each $agentStore.messages as message (message.id)}
-                <div class="message {message.role}">
-                    {#if message.reasoning && message.role === "assistant"}
-                        <ReasoningBlock reasoning={message.reasoning} />
-                    {/if}
-                    {#if message.segments && message.segments.length > 0}
-                        <div class="message-segments">
-                            {#each message.segments as segment (segment.id)}
-                                <MessageSegment {segment} />
-                            {/each}
-                        </div>
-                    {:else if message.content && message.content.trim()}
-                        <div class="message-content">
-                            {#if message.role === "assistant"}
-                                <MarkdownRenderer content={message.content.trim()} streaming={false} />
-                            {:else}
-                                {message.content.trim()}
-                            {/if}
-                        </div>
-                    {/if}
-                </div>
-            {/each}
-
-            {#if $agentStore.streamingStatus !== "idle" && (!$agentStore.streamingContent || $agentStore.streamingStatus === "thinking")}
-                <InProgressBlock
-                    status={$agentStore.streamingStatus === "completing" ? "completing" : $agentStore.streamingStatus}
-                    content={$agentStore.streamingContent}
-                    startTime={$agentStore.thinkingStartTime || Date.now()}
-                    isExpanded={false}
-                />
-            {/if}
-
-            {#if $agentStore.error}
-                <div class="error-message">
-                    Error: {$agentStore.error}
-                </div>
-            {/if}
-        {/if}
-    </div>
-
-    <div class="input-area">
-        <textarea
-            bind:this={inputTextarea}
-            bind:value={inputValue}
-            on:keydown={handleKeydown}
-            placeholder={!$authStore.isAuthenticated
-                ? "Sign in to chat..."
-                : $isConnected
-                    ? $isProcessing
-                        ? "Processing..."
-                        : "Type a message..."
-                    : "Connecting..."}
-            disabled={!$authStore.isAuthenticated || !$isConnected || $isProcessing}
-            rows="1"
-        />
-        {#if $isProcessing}
-            <button
-                bind:this={stopButton}
-                on:click={handleStop}
-                class="stop-btn"
-                title="Stop conversation"
-            >
-                ■
-            </button>
-        {:else}
-            <button
-                bind:this={sendButton}
-                on:click={handleSubmit}
-                on:mouseenter={handleButtonMouseEnter}
-                on:mouseleave={handleButtonMouseLeave}
-                on:mousedown={handleButtonMouseDown}
-                on:mouseup={handleButtonMouseUp}
-                disabled={!$authStore.isAuthenticated || !$isConnected || !inputValue.trim()}
-                class="send-btn"
-                title="Send message"
-            >
-                →
-            </button>
-        {/if}
-    </div>
+  </div>
+
+  <MessageInput
+    bind:value={inputValue}
+    placeholder={!$authStore.isAuthenticated
+      ? "Sign in to chat..."
+      : $isConnected
+        ? $isProcessing
+          ? "Processing..."
+          : "Type a message..."
+        : "Connecting..."}
+    disabled={!$authStore.isAuthenticated || !$isConnected || $isProcessing}
+    processing={$isProcessing}
+    on:send={handleSend}
+    on:stop={handleStop}
+  />
 </div>
 
 <style>
-    .chat-panel {
-        display: flex;
-        flex-direction: column;
-        height: 100%;
-        width: 100%;
-        background: rgba(20, 20, 20, 0.5);
-        border-top: 1px solid rgba(255, 255, 255, 0.1);
-        position: relative;
-    }
-
-    .chat-header {
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-        padding: 0.5rem 0.75rem;
-        background: rgba(0, 0, 0, 0.3);
-        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
-        min-height: 2.5rem;
-    }
-
-    .chat-title {
-        font-size: 0.875rem;
-        font-weight: 500;
-        color: rgba(255, 255, 255, 0.7);
-    }
-
-    .clear-button {
-        display: flex;
-        align-items: center;
-        gap: 0.25rem;
-        padding: 0.25rem 0.5rem;
-        background: transparent;
-        border: 1px solid rgba(255, 255, 255, 0.2);
-        border-radius: 4px;
-        color: rgba(255, 255, 255, 0.6);
-        font-size: 0.75rem;
-        cursor: pointer;
-        transition: all 0.2s ease;
-    }
-
-    .clear-button:hover {
-        background: rgba(244, 67, 54, 0.1);
-        border-color: rgba(244, 67, 54, 0.3);
-        color: rgba(244, 67, 54, 0.9);
-    }
-
-    .clear-button:active {
-        transform: scale(0.95);
-    }
-
-    .clear-button svg {
-        width: 14px;
-        height: 14px;
-    }
-
-    .scroll-to-bottom {
-        position: absolute;
-        bottom: 4.5rem;
-        right: 1rem;
-        width: 36px;
-        height: 36px;
-        border-radius: 50%;
-        background: rgba(65, 105, 225, 0.2);
-        border: 1px solid rgba(65, 105, 225, 0.3);
-        color: rgba(65, 105, 225, 0.9);
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        cursor: pointer;
-        z-index: 10;
-        transition: all 0.2s ease;
-        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
-    }
-
-    .scroll-to-bottom:hover {
-        background: rgba(65, 105, 225, 0.3);
-        border-color: rgba(65, 105, 225, 0.5);
-        transform: scale(1.1);
-    }
-
-    .scroll-to-bottom:active {
-        transform: scale(0.95);
-    }
-
-    .messages {
-        flex: 1;
-        overflow-y: auto;
-        padding: 0.5rem;
-        display: flex;
-        flex-direction: column;
-        gap: 0.4rem;
-        min-height: 0;
-    }
-
-    .message {
-        padding: 0.4rem 0.6rem;
-        border-radius: 3px;
-        font-size: 0.875rem;
-        animation: fadeIn 0.2s ease-out;
-    }
-
-    @keyframes fadeIn {
-        from {
-            opacity: 0;
-            transform: translateY(5px);
-        }
-        to {
-            opacity: 1;
-            transform: translateY(0);
-        }
-    }
-
-    .message.user {
-        background: rgba(65, 105, 225, 0.08);
-        border-left: 2px solid rgba(65, 105, 225, 0.6);
-        margin-left: 1rem;
-    }
-
-    .message.assistant {
-        background: rgba(255, 255, 255, 0.02);
-        border-left: 2px solid rgba(255, 255, 255, 0.15);
-        margin-right: 1rem;
-    }
-
-    .message-content {
-        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Monaco", "Menlo", monospace;
-        margin: 0;
-        display: block;
-    }
-
-    .message-segments {
-        display: flex;
-        flex-direction: column;
-    }
-
-    .message.user .message-content {
-        color: rgba(255, 255, 255, 0.9);
-        line-height: 1.5;
-        white-space: pre-line;
-        word-wrap: break-word;
-    }
-
-    .error-message {
-        background: rgba(244, 67, 54, 0.1);
-        border-left: 2px solid #f44336;
-        border-radius: 3px;
-        padding: 0.4rem 0.6rem;
-        color: #ff9999;
-        font-size: 0.875rem;
-        animation: fadeIn 0.2s ease-out;
-    }
-
-    .input-area {
-        display: flex;
-        gap: 0.5rem;
-        padding: 0.5rem;
-        background: rgba(0, 0, 0, 0.2);
-        border-top: 1px solid rgba(255, 255, 255, 0.1);
-    }
-
-    textarea {
-        flex: 1;
-        background: rgba(0, 0, 0, 0.3);
-        color: rgba(255, 255, 255, 0.9);
-        border: 1px solid rgba(255, 255, 255, 0.1);
-        border-radius: 4px;
-        padding: 0.4rem 0.6rem;
-        resize: none;
-        font-family: "Monaco", "Menlo", monospace;
-        font-size: 0.875rem;
-        line-height: 1.2;
-    }
-
-    textarea:focus {
-        outline: none;
-        border-color: rgba(65, 105, 225, 0.5);
-        background: rgba(0, 0, 0, 0.5);
-    }
-
-    textarea:disabled {
-        opacity: 0.5;
-        cursor: not-allowed;
-    }
-
-    .send-btn {
-        padding: 0.4rem 0.8rem;
-        background: rgba(65, 105, 225, 0.2);
-        color: #4169e1;
-        border: 1px solid rgba(65, 105, 225, 0.3);
-        border-radius: 4px;
-        cursor: pointer;
-        font-size: 1rem;
-        transform-origin: center;
-        will-change: transform, opacity;
-    }
-
-    .send-btn:hover:not(:disabled) {
-        background: rgba(65, 105, 225, 0.3);
-        border-color: rgba(65, 105, 225, 0.5);
-    }
-
-    .send-btn:disabled {
-        cursor: not-allowed;
-    }
-
-    .stop-btn {
-        padding: 0.4rem 0.8rem;
-        background: rgba(244, 67, 54, 0.2);
-        color: #f44336;
-        border: 1px solid rgba(244, 67, 54, 0.3);
-        border-radius: 4px;
-        cursor: pointer;
-        font-size: 1rem;
-        transform-origin: center;
-        will-change: transform;
-        animation: pulse 1.5s ease-in-out infinite;
-    }
-
-    @keyframes pulse {
-        0%, 100% {
-            opacity: 1;
-        }
-        50% {
-            opacity: 0.6;
-        }
-    }
-
-    .stop-btn:hover {
-        background: rgba(244, 67, 54, 0.3);
-        border-color: rgba(244, 67, 54, 0.5);
-        animation: none;
-    }
-
-    ::-webkit-scrollbar {
-        width: 6px;
-    }
-
-    ::-webkit-scrollbar-track {
-        background: transparent;
-    }
-
-    ::-webkit-scrollbar-thumb {
-        background: rgba(255, 255, 255, 0.1);
-        border-radius: 3px;
-    }
-
-    ::-webkit-scrollbar-thumb:hover {
-        background: rgba(255, 255, 255, 0.2);
-    }
-
-    .auth-prompt {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        justify-content: center;
-        padding: 2rem;
-        height: 100%;
-        text-align: center;
-    }
-
-    .auth-prompt-btn {
-        padding: 0.6rem 1.8rem;
-        background: rgba(255, 210, 30, 0.08);
-        color: rgba(255, 210, 30, 0.9);
-        border: 1px solid rgba(255, 210, 30, 0.2);
-        border-radius: 0.5rem;
-        cursor: pointer;
-        font-size: 0.875rem;
-        font-weight: 600;
-        transition: all 0.3s ease;
-        backdrop-filter: blur(10px);
-        position: relative;
-        overflow: hidden;
-    }
-
-    .auth-prompt-btn:hover {
-        transform: translateY(-2px);
-        background: rgba(255, 210, 30, 0.12);
-        color: rgba(255, 210, 30, 1);
-        border-color: rgba(255, 210, 30, 0.3);
-    }
-    
-    .auth-prompt-btn:active {
-        transform: translateY(0);
-    }
-
-</style>
+  .chat-panel {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    width: 100%;
+    background: rgba(8, 7, 6, 0.4);
+    border-top: 1px solid rgba(139, 115, 85, 0.06);
+    position: relative;
+  }
+
+  .chat-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 10px 16px;
+    background: rgba(15, 14, 12, 0.3);
+    border-bottom: 1px solid rgba(139, 115, 85, 0.06);
+    flex-shrink: 0;
+  }
+
+  .chat-header h2 {
+    margin: 0;
+    font-size: 11px;
+    font-weight: 500;
+    color: rgba(251, 248, 244, 0.5);
+    text-transform: uppercase;
+    letter-spacing: 0.5px;
+  }
+
+
+
+
+  .clear-button {
+    padding: 4px 10px;
+    background: rgba(139, 115, 85, 0.03);
+    color: rgba(251, 248, 244, 0.4);
+    border: 1px solid rgba(139, 115, 85, 0.08);
+    border-radius: 4px;
+    font-size: 10px;
+    font-weight: 500;
+    text-transform: uppercase;
+    letter-spacing: 0.3px;
+    cursor: pointer;
+    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
+    display: flex;
+    align-items: center;
+    gap: 0.25rem;
+  }
+
+  .clear-button:hover {
+    background: rgba(139, 115, 85, 0.06);
+    color: rgba(251, 248, 244, 0.6);
+    border-color: rgba(139, 115, 85, 0.12);
+  }
+
+  .clear-button:active {
+    transform: scale(0.95);
+  }
+
+  .clear-button svg {
+    width: 14px;
+    height: 14px;
+  }
+
+  .scroll-to-bottom {
+    position: absolute;
+    bottom: 4.5rem;
+    right: 1rem;
+    width: 32px;
+    height: 32px;
+    border-radius: 4px;
+    background: rgba(124, 152, 133, 0.08);
+    border: 1px solid rgba(124, 152, 133, 0.15);
+    color: rgba(124, 152, 133, 0.9);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+    z-index: 10;
+    transition: all 0.2s ease;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+  }
+
+  .scroll-to-bottom:hover {
+    background: rgba(124, 152, 133, 0.15);
+    border-color: rgba(124, 152, 133, 0.3);
+    transform: translateY(-1px);
+  }
+
+  .scroll-to-bottom:active {
+    transform: translateY(0) scale(0.95);
+  }
+
+  .auth-prompt {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 2rem;
+    height: 100%;
+    text-align: center;
+  }
+
+  .auth-prompt-btn {
+    padding: 0.6rem 1.8rem;
+    background: rgba(255, 210, 30, 0.08);
+    color: rgba(255, 210, 30, 0.9);
+    border: 1px solid rgba(255, 210, 30, 0.2);
+    border-radius: 0.5rem;
+    cursor: pointer;
+    font-size: 0.875rem;
+    font-weight: 600;
+    transition: all 0.3s ease;
+    backdrop-filter: blur(10px);
+    position: relative;
+    overflow: hidden;
+  }
+
+  .auth-prompt-btn:hover {
+    transform: translateY(-2px);
+    background: rgba(255, 210, 30, 0.12);
+    color: rgba(255, 210, 30, 1);
+    border-color: rgba(255, 210, 30, 0.3);
+  }
+
+  .auth-prompt-btn:active {
+    transform: translateY(0);
+  }
+
+  .messages-container {
+    flex: 1;
+    overflow-y: auto;
+    overflow-x: hidden;
+    display: flex;
+    flex-direction: column;
+  }
+
+
+</style>

src/lib/components/chat/ExampleMessages.svelte

@@ -1,187 +1,183 @@
 <script lang="ts">
-    import { onMount, onDestroy } from "svelte";
-    import { fade } from "svelte/transition";
-    import gsap from "gsap";
-
-    export let onSendMessage: (message: string) => void;
-
-    const examples = [
-        { icon: "🏀", text: "add another ball" },
-        { icon: "📝", text: "explain what the code does" },
-        { icon: "🎮", text: "make an obby" },
-        { icon: "⬆️", text: "increase the player jump height" }
-    ];
-
-    let exampleCards: HTMLButtonElement[] = [];
-
-    onMount(() => {
-        exampleCards.forEach((card, index) => {
-            if (!card) return;
-
-            gsap.fromTo(card, {
-                opacity: 0,
-                y: 15,
-                scale: 0.97
-            }, {
-                opacity: 1,
-                y: 0,
-                scale: 1,
-                duration: 0.2,
-                delay: index * 0.02,
-                ease: "power3.out"
-            });
-        });
+  import { onMount, onDestroy } from "svelte";
+  import { fade } from "svelte/transition";
+  import gsap from "gsap";
+
+  export let onSendMessage: (message: string) => void;
+
+  const examples = [
+    { icon: "🏀", text: "add another ball" },
+    { icon: "📝", text: "explain what the code does" },
+    { icon: "🎮", text: "make an obby" },
+    { icon: "⬆️", text: "increase the player jump height" }
+  ];
+
+  let exampleCards: HTMLButtonElement[] = [];
+
+  onMount(() => {
+    exampleCards.forEach((card, index) => {
+      if (!card) return;
+
+      gsap.fromTo(card, {
+        opacity: 0,
+        y: 15,
+        scale: 0.97
+      }, {
+        opacity: 1,
+        y: 0,
+        scale: 1,
+        duration: 0.2,
+        delay: index * 0.02,
+        ease: "power3.out"
+      });
     });
+  });
 
-    onDestroy(() => {
-        exampleCards.forEach((card) => {
-            if (card) {
-                gsap.killTweensOf(card);
-            }
-        });
+  onDestroy(() => {
+    exampleCards.forEach((card) => {
+      if (card) {
+        gsap.killTweensOf(card);
+      }
     });
-
-    function handleClick(text: string) {
-        onSendMessage(text);
-    }
-
-    function handleMouseEnter(event: MouseEvent) {
-        const card = event.currentTarget as HTMLButtonElement;
-        gsap.to(card, {
-            scale: 1.03,
-            boxShadow: "0 6px 24px rgba(65, 105, 225, 0.25)",
-            borderColor: "rgba(65, 105, 225, 0.5)",
-            duration: 0.1,
-            ease: "power3.out"
-        });
-    }
-
-    function handleMouseLeave(event: MouseEvent) {
-        const card = event.currentTarget as HTMLButtonElement;
-        gsap.to(card, {
-            scale: 1,
-            boxShadow: "0 2px 10px rgba(0, 0, 0, 0.2)",
-            borderColor: "rgba(255, 255, 255, 0.05)",
-            duration: 0.12,
-            ease: "power2.inOut"
-        });
-    }
-
-    function handleMouseDown(event: MouseEvent) {
-        const card = event.currentTarget as HTMLButtonElement;
-        gsap.to(card, {
-            scale: 0.97,
-            duration: 0.05,
-            ease: "power1.in"
-        });
-    }
-
-    function handleMouseUp(event: MouseEvent) {
-        const card = event.currentTarget as HTMLButtonElement;
-        gsap.to(card, {
-            scale: 1.03,
-            duration: 0.08,
-            ease: "back.out(1.7)"
-        });
-    }
+  });
+
+  function handleClick(text: string) {
+    onSendMessage(text);
+  }
+
+  function handleMouseEnter(event: MouseEvent) {
+    const card = event.currentTarget as HTMLButtonElement;
+    gsap.to(card, {
+      scale: 1.03,
+      boxShadow: "0 6px 24px rgba(65, 105, 225, 0.25)",
+      borderColor: "rgba(65, 105, 225, 0.5)",
+      duration: 0.08,
+      ease: "power2.out"
+    });
+  }
+
+  function handleMouseLeave(event: MouseEvent) {
+    const card = event.currentTarget as HTMLButtonElement;
+    gsap.to(card, {
+      scale: 1,
+      boxShadow: "0 2px 10px rgba(0, 0, 0, 0.2)",
+      borderColor: "rgba(255, 255, 255, 0.05)",
+      duration: 0.1,
+      ease: "power2.out"
+    });
+  }
+
+  function handleMouseDown(event: MouseEvent) {
+    const card = event.currentTarget as HTMLButtonElement;
+    gsap.to(card, {
+      scale: 0.97,
+      duration: 0.03,
+      ease: "power2.in"
+    });
+  }
+
+  function handleMouseUp(event: MouseEvent) {
+    const card = event.currentTarget as HTMLButtonElement;
+    gsap.to(card, {
+      scale: 1.03,
+      duration: 0.05,
+      ease: "back.out(1.5)"
+    });
+  }
 </script>
 
 <div class="examples-container" transition:fade={{ duration: 200 }}>
-    <div class="examples-header">
-        <span class="header-text">Try an example</span>
-    </div>
-    <div class="examples-grid">
-        {#each examples as example, i}
-            <button
-                bind:this={exampleCards[i]}
-                class="example-card"
-                on:click={() => handleClick(example.text)}
-                on:mouseenter={handleMouseEnter}
-                on:mouseleave={handleMouseLeave}
-                on:mousedown={handleMouseDown}
-                on:mouseup={handleMouseUp}
-            >
-                <span class="example-icon">{example.icon}</span>
-                <span class="example-text">{example.text}</span>
-            </button>
-        {/each}
-    </div>
+  <div class="examples-header">
+    <span class="header-text">Try an example</span>
+  </div>
+  <div class="examples-grid">
+    {#each examples as example, i}
+      <button
+        bind:this={exampleCards[i]}
+        class="example-card"
+        on:click={() => handleClick(example.text)}
+        on:mouseenter={handleMouseEnter}
+        on:mouseleave={handleMouseLeave}
+        on:mousedown={handleMouseDown}
+        on:mouseup={handleMouseUp}
+      >
+        <span class="example-icon">{example.icon}</span>
+        <span class="example-text">{example.text}</span>
+      </button>
+    {/each}
+  </div>
 </div>
 
 <style>
-    .examples-container {
-        display: flex;
-        flex-direction: column;
-        align-items: center;
-        justify-content: center;
-        padding: 2rem 1rem;
-        height: 100%;
-        min-height: 300px;
-        gap: 1.5rem;
-    }
-
-    .examples-header {
-        color: rgba(255, 255, 255, 0.3);
-        font-size: 0.75rem;
-        text-transform: uppercase;
-        letter-spacing: 0.1em;
-        font-weight: 500;
-    }
-
-    .header-text {
-        animation: gentle-pulse 3s ease-in-out infinite;
+  .examples-container {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding: 2rem 1rem;
+    height: 100%;
+    min-height: 300px;
+    gap: 1.5rem;
+  }
+
+  .examples-header {
+    color: rgba(255, 255, 255, 0.3);
+    font-size: 0.75rem;
+    text-transform: uppercase;
+    letter-spacing: 0.1em;
+    font-weight: 500;
+  }
+
+  .header-text {
+    animation: gentle-pulse 3s ease-in-out infinite;
+  }
+
+  @keyframes gentle-pulse {
+    0%, 100% {
+      opacity: 0.5;
     }
-
-    @keyframes gentle-pulse {
-        0%, 100% {
-            opacity: 0.5;
-        }
-        50% {
-            opacity: 0.8;
-        }
+    50% {
+      opacity: 0.8;
     }
-
+  }
+
+  .examples-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
+    gap: 0.75rem;
+    width: 100%;
+    max-width: 600px;
+  }
+
+  .example-card {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.5rem 1rem;
+    background: rgba(255, 255, 255, 0.02);
+    border: 1px solid rgba(255, 255, 255, 0.05);
+    border-radius: 6px;
+    cursor: pointer;
+    transition: none;
+    font-family: "Monaco", "Menlo", monospace;
+    font-size: 0.875rem;
+    color: rgba(255, 255, 255, 0.85);
+    will-change: transform, box-shadow;
+    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
+  }
+
+  .example-icon {
+    font-size: 1rem;
+    opacity: 0.8;
+  }
+
+  .example-text {
+    flex: 1;
+  }
+
+  @media (max-width: 600px) {
     .examples-grid {
-        display: grid;
-        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
-        gap: 0.75rem;
-        width: 100%;
-        max-width: 600px;
-    }
-
-    .example-card {
-        display: flex;
-        align-items: center;
-        gap: 0.5rem;
-        padding: 0.5rem 1rem;
-        background: rgba(255, 255, 255, 0.02);
-        border: 1px solid rgba(255, 255, 255, 0.05);
-        border-radius: 6px;
-        cursor: pointer;
-        transition: all 0.2s ease;
-        font-family: "Monaco", "Menlo", monospace;
-        font-size: 0.875rem;
-        color: rgba(255, 255, 255, 0.85);
-        will-change: transform, box-shadow;
-        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
-    }
-
-    .example-card:hover {
-        background: rgba(65, 105, 225, 0.05);
-    }
-
-    .example-icon {
-        font-size: 1rem;
-        opacity: 0.8;
-    }
-
-    .example-text {
-        flex: 1;
-    }
-
-    @media (max-width: 600px) {
-        .examples-grid {
-            grid-template-columns: 1fr;
-        }
+      grid-template-columns: 1fr;
     }
+  }
 </style>

src/lib/components/chat/InProgressBlock.svelte

@@ -1,474 +0,0 @@
-<script lang="ts">
-    import { onMount, onDestroy } from "svelte";
-    import gsap from "gsap";
-
-    export let status: "thinking" | "streaming" | "completing" = "thinking";
-    export let content: string = "";
-    export let startTime: number = Date.now();
-    export let isExpanded: boolean = false;
-    export let autoCollapse: boolean = true;
-
-    let blockElement: HTMLDivElement;
-    let contentElement: HTMLDivElement;
-    let expandIcon: HTMLSpanElement;
-    let statusElement: HTMLSpanElement;
-    let progressBar: HTMLDivElement;
-    let collapseTimeout: number | null = null;
-    let prevStatus: string = status;
-    let timeline: gsap.core.Timeline | null = null;
-
-    $: duration = Date.now() - startTime;
-    $: formattedDuration = formatDuration(duration);
-
-    $: if (status !== prevStatus && statusElement) {
-        animateStatusTransition(prevStatus, status);
-        prevStatus = status;
-    }
-
-    function formatDuration(ms: number): string {
-        if (ms < 1000) return `${ms}ms`;
-        return `${(ms / 1000).toFixed(1)}s`;
-    }
-
-    function toggleExpanded() {
-        isExpanded = !isExpanded;
-        updateExpandState();
-    }
-
-    function updateExpandState() {
-        if (!expandIcon || !contentElement) return;
-
-        if (timeline) timeline.kill();
-        timeline = gsap.timeline();
-
-        if (isExpanded) {
-            timeline
-                .to(expandIcon, {
-                    rotation: 90,
-                    duration: 0.2,
-                    ease: "power2.out",
-                })
-                .set(contentElement, { display: "block" })
-                .fromTo(
-                    contentElement,
-                    { opacity: 0, maxHeight: 0, y: -10 },
-                    { opacity: 1, maxHeight: 500, y: 0, duration: 0.3, ease: "power2.out" },
-                    "-=0.1",
-                );
-        } else {
-            timeline
-                .to(expandIcon, {
-                    rotation: 0,
-                    duration: 0.2,
-                    ease: "power2.in",
-                })
-                .to(
-                    contentElement,
-                    {
-                        opacity: 0,
-                        maxHeight: 0,
-                        y: -5,
-                        duration: 0.2,
-                        ease: "power2.in",
-                        onComplete: () => {
-                            gsap.set(contentElement, { display: "none" });
-                        },
-                    },
-                    "-=0.1",
-                );
-        }
-    }
-
-    function animateStatusTransition(_from: string, to: string) {
-        if (!statusElement || !blockElement) return;
-
-        const tl = gsap.timeline();
-
-        tl.to(blockElement, {
-            duration: 0.4,
-            ease: "power2.inOut",
-            onUpdate: function () {
-                updateBlockStyle(to);
-            },
-        });
-
-        tl.to(statusElement, {
-            scale: 0.9,
-            opacity: 0,
-            duration: 0.15,
-            ease: "power2.in",
-            onComplete: () => {},
-        }).to(statusElement, {
-            scale: 1,
-            opacity: 1,
-            duration: 0.15,
-            ease: "power2.out",
-        });
-
-        if (progressBar) {
-            if (to === "streaming") {
-                gsap.to(progressBar, {
-                    width: "60%",
-                    duration: 1,
-                    ease: "power2.out",
-                });
-            } else if (to === "completing") {
-                gsap.to(progressBar, {
-                    width: "100%",
-                    duration: 0.5,
-                    ease: "power2.out",
-                });
-            }
-        }
-    }
-
-    function updateBlockStyle(status: string) {
-        if (!blockElement) return;
-        blockElement.className = `in-progress-block ${status}`;
-    }
-
-    function getStatusIcon() {
-        switch (status) {
-            case "thinking":
-                return "🤔";
-            case "streaming":
-                return "✍️";
-            case "completing":
-                return "✨";
-            default:
-                return "⚡";
-        }
-    }
-
-    function getStatusText() {
-        switch (status) {
-            case "thinking":
-                return "Thinking";
-            case "streaming":
-                return "Writing response";
-            case "completing":
-                return "Finalizing response";
-            default:
-                return "Processing";
-        }
-    }
-
-    $: if (status === "completing" && autoCollapse && isExpanded) {
-        if (collapseTimeout) clearTimeout(collapseTimeout);
-        collapseTimeout = window.setTimeout(() => {
-            isExpanded = false;
-            updateExpandState();
-        }, 500);
-    }
-
-    onMount(() => {
-        if (blockElement) {
-            gsap.fromTo(
-                blockElement,
-                { opacity: 0, y: -10, scale: 0.95 },
-                { opacity: 1, y: 0, scale: 1, duration: 0.4, ease: "back.out(1.2)" },
-            );
-        }
-
-        if (progressBar) {
-            gsap.fromTo(
-                progressBar,
-                { width: "0%" },
-                { width: "30%", duration: 0.5, ease: "power2.out" },
-            );
-        }
-
-        const interval = setInterval(() => {
-            duration = Date.now() - startTime;
-        }, 100);
-
-        return () => clearInterval(interval);
-    });
-
-    onDestroy(() => {
-        if (collapseTimeout) clearTimeout(collapseTimeout);
-        if (timeline) timeline.kill();
-
-        if (expandIcon) gsap.killTweensOf(expandIcon);
-        if (contentElement) gsap.killTweensOf(contentElement);
-        if (statusElement) gsap.killTweensOf(statusElement);
-        if (progressBar) gsap.killTweensOf(progressBar);
-        if (blockElement) gsap.killTweensOf(blockElement);
-    });
-</script>
-
-<div class="in-progress-block {status}" bind:this={blockElement}>
-    <div class="progress-bar-track">
-        <div bind:this={progressBar} class="progress-bar"></div>
-    </div>
-
-    <button class="progress-header" on:click={toggleExpanded} aria-expanded={isExpanded}>
-        <span class="status-icon">
-            {#if status === "streaming"}
-                <span class="animated-icon">{getStatusIcon()}</span>
-            {:else if status === "thinking"}
-                <span class="spinning-icon">{getStatusIcon()}</span>
-            {:else}
-                {getStatusIcon()}
-            {/if}
-        </span>
-
-        <span bind:this={statusElement} class="status-text">
-            {getStatusText()}<span class="dots"></span>
-        </span>
-
-        <span class="progress-meta">
-            <span class="duration">{formattedDuration}</span>
-            {#if content}
-                <span class="char-count">{content.length} chars</span>
-            {/if}
-        </span>
-
-        <span bind:this={expandIcon} class="expand-icon">▶</span>
-    </button>
-
-    <div bind:this={contentElement} class="progress-content" style="display: none;">
-        {#if content}
-            <div class="content-wrapper">
-                <div class="content-text">{content}</div>
-                <span class="cursor">▊</span>
-            </div>
-        {:else}
-            <div class="waiting-message">Waiting for response to begin...</div>
-        {/if}
-    </div>
-</div>
-
-<style>
-    .in-progress-block {
-        margin: 0.4rem 0;
-        border-radius: 4px;
-        overflow: hidden;
-        border: 1px solid rgba(255, 210, 30, 0.2);
-        background: rgba(255, 210, 30, 0.05);
-        transition: all 0.2s ease;
-        position: relative;
-    }
-
-    .in-progress-block.thinking {
-        border-color: rgba(255, 210, 30, 0.3);
-        background: rgba(255, 210, 30, 0.08);
-    }
-
-    .in-progress-block.streaming {
-        border-color: rgba(65, 105, 225, 0.3);
-        background: rgba(65, 105, 225, 0.08);
-    }
-
-    .in-progress-block.completing {
-        border-color: rgba(0, 255, 0, 0.2);
-        background: rgba(0, 255, 0, 0.05);
-    }
-
-    .progress-bar-track {
-        position: absolute;
-        top: 0;
-        left: 0;
-        right: 0;
-        height: 2px;
-        background: rgba(255, 255, 255, 0.05);
-        overflow: hidden;
-    }
-
-    .progress-bar {
-        height: 100%;
-        background: linear-gradient(
-            90deg,
-            rgba(255, 210, 30, 0.6) 0%,
-            rgba(65, 105, 225, 0.6) 50%,
-            rgba(0, 255, 0, 0.6) 100%
-        );
-        box-shadow: 0 0 10px rgba(65, 105, 225, 0.4);
-        transition: width 0.3s ease;
-    }
-
-    .in-progress-block.thinking .progress-bar {
-        background: rgba(255, 210, 30, 0.6);
-        box-shadow: 0 0 10px rgba(255, 210, 30, 0.4);
-    }
-
-    .in-progress-block.streaming .progress-bar {
-        background: rgba(65, 105, 225, 0.6);
-        box-shadow: 0 0 10px rgba(65, 105, 225, 0.4);
-    }
-
-    .in-progress-block.completing .progress-bar {
-        background: rgba(0, 255, 0, 0.6);
-        box-shadow: 0 0 10px rgba(0, 255, 0, 0.4);
-    }
-
-    .progress-header {
-        display: flex;
-        align-items: center;
-        gap: 0.5rem;
-        width: 100%;
-        padding: 0.5rem 0.75rem;
-        background: transparent;
-        border: none;
-        color: inherit;
-        font: inherit;
-        text-align: left;
-        cursor: pointer;
-        transition: background 0.2s ease;
-    }
-
-    .progress-header:hover {
-        background: rgba(255, 255, 255, 0.02);
-    }
-
-    .status-icon {
-        font-size: 1rem;
-        width: 1.5rem;
-        text-align: center;
-    }
-
-    .spinning-icon {
-        display: inline-block;
-        animation: spin 1s linear infinite;
-    }
-
-    .animated-icon {
-        display: inline-block;
-        animation: bounce 1s ease-in-out infinite;
-    }
-
-    @keyframes spin {
-        from {
-            transform: rotate(0deg);
-        }
-        to {
-            transform: rotate(360deg);
-        }
-    }
-
-    @keyframes bounce {
-        0%,
-        100% {
-            transform: translateY(0);
-        }
-        50% {
-            transform: translateY(-2px);
-        }
-    }
-
-    .status-text {
-        flex: 1;
-        color: rgba(255, 255, 255, 0.9);
-        font-size: 0.875rem;
-    }
-
-    .dots::after {
-        content: "";
-        animation: dots 1.5s steps(4, end) infinite;
-    }
-
-    @keyframes dots {
-        0%,
-        20% {
-            content: "";
-        }
-        40% {
-            content: ".";
-        }
-        60% {
-            content: "..";
-        }
-        80%,
-        100% {
-            content: "...";
-        }
-    }
-
-    .progress-meta {
-        display: flex;
-        gap: 1rem;
-        align-items: center;
-        color: rgba(255, 255, 255, 0.4);
-        font-size: 0.75rem;
-        font-family: "Monaco", "Menlo", monospace;
-    }
-
-    .duration {
-        min-width: 3rem;
-    }
-
-    .char-count {
-        opacity: 0.7;
-    }
-
-    .expand-icon {
-        font-size: 0.7rem;
-        color: rgba(255, 255, 255, 0.4);
-        transition: transform 0.2s ease;
-        transform-origin: center;
-    }
-
-    .progress-content {
-        padding: 0.75rem;
-        background: rgba(0, 0, 0, 0.2);
-        border-top: 1px solid rgba(255, 255, 255, 0.05);
-        max-height: 300px;
-        overflow-y: auto;
-    }
-
-    .content-wrapper {
-        font-family: "Monaco", "Menlo", monospace;
-        font-size: 0.8rem;
-        line-height: 1.5;
-        color: rgba(255, 255, 255, 0.8);
-    }
-
-    .content-text {
-        white-space: pre-wrap;
-        word-wrap: break-word;
-        display: inline;
-    }
-
-    .cursor {
-        display: inline-block;
-        animation: blink 1s infinite;
-        color: rgba(65, 105, 225, 0.8);
-        font-weight: bold;
-    }
-
-    @keyframes blink {
-        0%,
-        50% {
-            opacity: 1;
-        }
-        51%,
-        100% {
-            opacity: 0;
-        }
-    }
-
-    .waiting-message {
-        text-align: center;
-        color: rgba(255, 255, 255, 0.4);
-        font-style: italic;
-        font-size: 0.85rem;
-        padding: 1rem;
-    }
-
-    ::-webkit-scrollbar {
-        width: 6px;
-    }
-
-    ::-webkit-scrollbar-track {
-        background: transparent;
-    }
-
-    ::-webkit-scrollbar-thumb {
-        background: rgba(255, 255, 255, 0.1);
-        border-radius: 3px;
-    }
-
-    ::-webkit-scrollbar-thumb:hover {
-        background: rgba(255, 255, 255, 0.2);
-    }
-</style>

src/lib/components/chat/MarkdownRenderer.svelte

@@ -1,202 +0,0 @@
-<script lang="ts">
-    import { marked } from "marked";
-    import StreamingText from "./StreamingText.svelte";
-
-    export let content: string;
-    export let streaming: boolean = false;
-
-    let htmlContent = "";
-    let useStreamingText = false;
-
-    const renderer = new marked.Renderer();
-
-    renderer.code = ({ text, lang }) => {
-        const language = lang || "text";
-        return `<pre><code class="language-${language}">${escapeHtml(text)}</code></pre>`;
-    };
-
-    renderer.link = ({ href, title, tokens }) => {
-        const firstToken = tokens?.[0];
-        const text = (firstToken && 'text' in firstToken) ? firstToken.text : '';
-        return `<a href="${href}" target="_blank" rel="noopener noreferrer" title="${title || text}">${text}</a>`;
-    };
-
-    function escapeHtml(text: string): string {
-        const div = document.createElement("div");
-        div.textContent = text;
-        return div.innerHTML;
-    }
-
-    marked.setOptions({
-        renderer,
-        breaks: true,
-        gfm: true,
-    });
-
-    $: {
-        if (streaming && content) {
-            useStreamingText = true;
-            htmlContent = "";
-        } else if (content) {
-            useStreamingText = false;
-            try {
-                htmlContent = marked.parse(content) as string;
-            } catch {
-                htmlContent = escapeHtml(content);
-            }
-        }
-    }
-</script>
-
-{#if useStreamingText}
-    <div class="markdown-content">
-        <StreamingText {content} {streaming} speed={120} />
-    </div>
-{:else}
-    <div class="markdown-content">
-        {@html htmlContent}
-        {#if streaming}
-            <span class="cursor">▊</span>
-        {/if}
-    </div>
-{/if}
-
-<style>
-    .markdown-content {
-        color: rgba(255, 255, 255, 0.9);
-        line-height: 1.6;
-        word-wrap: break-word;
-    }
-
-    .markdown-content :global(p) {
-        margin: 0 0 0.5rem 0;
-    }
-
-    .markdown-content :global(p:last-child) {
-        margin-bottom: 0;
-    }
-
-    .markdown-content :global(h1),
-    .markdown-content :global(h2),
-    .markdown-content :global(h3),
-    .markdown-content :global(h4),
-    .markdown-content :global(h5),
-    .markdown-content :global(h6) {
-        margin: 0.75rem 0 0.5rem 0;
-        font-weight: 600;
-        color: rgba(255, 255, 255, 1);
-    }
-
-    .markdown-content :global(h1) {
-        font-size: 1.25rem;
-    }
-
-    .markdown-content :global(h2) {
-        font-size: 1.125rem;
-    }
-
-    .markdown-content :global(h3) {
-        font-size: 1rem;
-    }
-
-    .markdown-content :global(pre) {
-        background: rgba(0, 0, 0, 0.4);
-        border: 1px solid rgba(255, 255, 255, 0.1);
-        border-radius: 4px;
-        padding: 0.75rem;
-        margin: 0.5rem 0;
-        overflow-x: auto;
-    }
-
-    .markdown-content :global(code) {
-        font-family: "Monaco", "Menlo", "Consolas", monospace;
-        font-size: 0.85rem;
-        background: rgba(0, 0, 0, 0.3);
-        padding: 0.125rem 0.25rem;
-        border-radius: 3px;
-        color: rgba(255, 210, 30, 0.9);
-    }
-
-    .markdown-content :global(pre code) {
-        background: none;
-        padding: 0;
-        color: rgba(255, 255, 255, 0.9);
-    }
-
-    .markdown-content :global(ul),
-    .markdown-content :global(ol) {
-        margin: 0.5rem 0;
-        padding-left: 1.5rem;
-    }
-
-    .markdown-content :global(li) {
-        margin: 0.25rem 0;
-    }
-
-    .markdown-content :global(blockquote) {
-        border-left: 3px solid rgba(255, 255, 255, 0.3);
-        padding-left: 0.75rem;
-        margin: 0.5rem 0;
-        color: rgba(255, 255, 255, 0.7);
-        font-style: italic;
-    }
-
-    .markdown-content :global(a) {
-        color: rgba(65, 105, 225, 0.9);
-        text-decoration: none;
-        border-bottom: 1px solid transparent;
-        transition: border-color 0.2s;
-    }
-
-    .markdown-content :global(a:hover) {
-        border-bottom-color: rgba(65, 105, 225, 0.5);
-    }
-
-    .markdown-content :global(strong) {
-        font-weight: 600;
-        color: rgba(255, 255, 255, 1);
-    }
-
-    .markdown-content :global(em) {
-        font-style: italic;
-    }
-
-    .markdown-content :global(hr) {
-        border: none;
-        border-top: 1px solid rgba(255, 255, 255, 0.1);
-        margin: 1rem 0;
-    }
-
-    .markdown-content :global(table) {
-        border-collapse: collapse;
-        width: 100%;
-        margin: 0.5rem 0;
-    }
-
-    .markdown-content :global(th),
-    .markdown-content :global(td) {
-        border: 1px solid rgba(255, 255, 255, 0.1);
-        padding: 0.5rem;
-        text-align: left;
-    }
-
-    .markdown-content :global(th) {
-        background: rgba(0, 0, 0, 0.3);
-        font-weight: 600;
-    }
-
-    .cursor {
-        animation: blink 1s infinite;
-    }
-
-    @keyframes blink {
-        0%,
-        50% {
-            opacity: 1;
-        }
-        51%,
-        100% {
-            opacity: 0;
-        }
-    }
-</style>

src/lib/components/chat/Message.svelte

@@ -0,0 +1,76 @@
+<script lang="ts">
+  import { onMount } from "svelte";
+  import gsap from "gsap";
+  import type { ChatMessage } from "../../models/chat-data";
+  import MessageContent from "./MessageContent.svelte";
+
+  export let message: ChatMessage;
+
+  let messageRef: HTMLDivElement;
+
+  onMount(() => {
+    if (messageRef) {
+      const isUser = message.role === 'user';
+
+      gsap.fromTo(messageRef,
+        {
+          opacity: 0,
+          y: 8,
+          x: isUser ? 10 : -10,
+          scale: 0.98
+        },
+        {
+          opacity: 1,
+          y: 0,
+          x: 0,
+          scale: 1,
+          duration: 0.25,
+          ease: "power2.out",
+          delay: 0.05
+        }
+      );
+
+      if (!isUser) {
+        gsap.fromTo(messageRef.querySelector('.message-content'),
+          { opacity: 0 },
+          { opacity: 1, duration: 0.3, delay: 0.1, ease: "power1.out" }
+        );
+      }
+    }
+  });
+</script>
+
+<div class="message {message.role}" bind:this={messageRef}>
+  <div class="message-content">
+    <MessageContent {message} />
+  </div>
+</div>
+
+<style>
+  .message {
+    padding: 0.375rem 0.5rem;
+    position: relative;
+  }
+
+  .message-content {
+    position: relative;
+  }
+
+  .message.user {
+    opacity: 0.9;
+  }
+
+  .message.user .message-content {
+    padding-left: 0.5rem;
+    border-left: 2px solid rgba(124, 152, 133, 0.3);
+  }
+
+  .message.assistant {
+    opacity: 1;
+  }
+
+  .message.assistant .message-content {
+    padding-left: 0.5rem;
+    border-left: 2px solid rgba(139, 115, 85, 0.08);
+  }
+</style>

src/lib/components/chat/MessageContent.svelte

@@ -0,0 +1,74 @@
+<script lang="ts">
+  import type { ChatMessage } from "../../models/chat-data";
+  import TextRenderer from "./TextRenderer.svelte";
+  import ToolBlock from "./segments/ToolBlock.svelte";
+  import TodoSegment from "./segments/TodoSegment.svelte";
+
+  export let message: ChatMessage;
+
+  $: hasSegments = message.segments && message.segments.length > 0;
+  $: isStreaming = message.streaming || (message.segments?.some(s => s.streaming));
+
+  // Normalize content for consistent rendering
+  $: normalizedContent = hasSegments ? null : (message.content || "");
+
+  // Filter segments for rendering
+  $: segmentsToRender = hasSegments ? message.segments!.filter((segment) => {
+    // Skip tool results that are paired with previous invocation (except todos)
+    if (segment.type === "tool-result") {
+      const isTodoTool = segment.toolName?.includes("task");
+      return isTodoTool;
+    }
+    return true;
+  }) : [];
+</script>
+
+<div class="message-content">
+  {#if normalizedContent !== null}
+    <!-- Fallback content rendering -->
+    <TextRenderer content={normalizedContent} streaming={isStreaming} />
+    {#if isStreaming}
+      <span class="streaming-indicator">●</span>
+    {/if}
+  {:else if hasSegments}
+    <!-- Segmented content rendering -->
+    {#each segmentsToRender as segment (segment.id)}
+      {#if segment.type === "text"}
+        <TextRenderer content={segment.content} streaming={segment.streaming || false} />
+      {:else if segment.type === "tool-invocation"}
+        <ToolBlock
+          invocation={segment}
+          result={message.segments && message.segments[message.segments.indexOf(segment) + 1]?.type === "tool-result"
+            ? message.segments[message.segments.indexOf(segment) + 1]
+            : null}
+        />
+      {:else if segment.type === "tool-result" && segment.toolName?.includes("task")}
+        <TodoSegment {segment} />
+      {/if}
+    {/each}
+  {/if}
+</div>
+
+<style>
+  .message-content {
+    display: flex;
+    flex-direction: column;
+    gap: 0.125rem;
+  }
+
+  .streaming-indicator {
+    display: inline-block;
+    color: rgba(65, 105, 225, 0.8);
+    animation: pulse 1.5s ease-in-out infinite;
+    margin-left: 0.25rem;
+  }
+
+  @keyframes pulse {
+    0%, 100% {
+      opacity: 0.3;
+    }
+    50% {
+      opacity: 1;
+    }
+  }
+</style>

src/lib/components/chat/MessageInput.svelte

@@ -0,0 +1,294 @@
+<script lang="ts">
+  import { createEventDispatcher, onMount } from "svelte";
+  import gsap from "gsap";
+
+  export let value: string = "";
+  export let placeholder: string = "Type a message...";
+  export let disabled: boolean = false;
+  export let processing: boolean = false;
+
+  const dispatch = createEventDispatcher();
+
+  let textareaRef: HTMLTextAreaElement;
+  let sendButtonRef: HTMLButtonElement;
+  let stopButtonRef: HTMLButtonElement;
+  let inputAreaRef: HTMLDivElement;
+
+  function handleSubmit() {
+    if (value.trim() && !disabled && !processing) {
+      if (sendButtonRef) {
+        gsap.to(sendButtonRef, {
+          scale: 0.9,
+          duration: 0.1,
+          yoyo: true,
+          repeat: 1,
+          ease: "power2.inOut",
+          onComplete: () => {
+            gsap.to(sendButtonRef, {
+              rotationY: 360,
+              duration: 0.6,
+              ease: "back.out(1.7)"
+            });
+          }
+        });
+      }
+
+      dispatch("send", value.trim());
+      value = "";
+
+      if (textareaRef) {
+        gsap.fromTo(textareaRef,
+          { scale: 1.02 },
+          { scale: 1, duration: 0.3, ease: "power2.out" }
+        );
+      }
+    }
+  }
+
+  function handleStop() {
+    if (processing) {
+      if (stopButtonRef) {
+        gsap.to(stopButtonRef, {
+          scale: 0.8,
+          duration: 0.15,
+          yoyo: true,
+          repeat: 1,
+          ease: "power2.inOut"
+        });
+      }
+      dispatch("stop");
+    }
+  }
+
+  onMount(() => {
+    if (inputAreaRef) {
+      gsap.fromTo(inputAreaRef,
+        { opacity: 0, y: 20 },
+        { opacity: 1, y: 0, duration: 0.4, ease: "power2.out" }
+      );
+    }
+  });
+
+  $: if (processing && stopButtonRef) {
+    gsap.to(stopButtonRef, {
+      scale: 1.05,
+      duration: 0.8,
+      yoyo: true,
+      repeat: -1,
+      ease: "power2.inOut"
+    });
+  }
+
+  $: if (!processing && stopButtonRef) {
+    gsap.killTweensOf(stopButtonRef);
+    gsap.set(stopButtonRef, { scale: 1 });
+  }
+
+  function handleKeydown(event: KeyboardEvent) {
+    if (event.key === "Enter" && !event.shiftKey) {
+      event.preventDefault();
+      handleSubmit();
+    }
+  }
+</script>
+
+<div class="input-area" bind:this={inputAreaRef}>
+  <div class="input-wrapper">
+    <textarea
+      bind:this={textareaRef}
+      bind:value
+      on:keydown={handleKeydown}
+      {placeholder}
+      {disabled}
+      rows="1"
+    />
+    <div class="input-glow"></div>
+  </div>
+  {#if processing}
+    <button
+      bind:this={stopButtonRef}
+      on:click={handleStop}
+      class="stop-btn"
+      title="Stop conversation"
+    >
+      <svg width="12" height="12" viewBox="0 0 12 12" fill="currentColor">
+        <rect x="2" y="2" width="8" height="8" rx="1"/>
+      </svg>
+    </button>
+  {:else}
+    <button
+      bind:this={sendButtonRef}
+      on:click={handleSubmit}
+      disabled={disabled || !value.trim()}
+      class="send-btn"
+      title="Send message"
+    >
+      <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+        <path d="M22 2L11 13M22 2L15 22L11 13M22 2L2 9L11 13"/>
+      </svg>
+    </button>
+  {/if}
+</div>
+
+<style>
+  .input-area {
+    display: flex;
+    gap: 0.5rem;
+    padding: 12px 16px;
+    background: transparent;
+    border-top: 1px solid rgba(139, 115, 85, 0.06);
+  }
+
+  .input-wrapper {
+    flex: 1;
+    position: relative;
+    border-radius: 4px;
+    overflow: hidden;
+  }
+
+  .input-glow {
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: linear-gradient(45deg, rgba(124, 152, 133, 0.05), rgba(139, 115, 85, 0.02));
+    opacity: 0;
+    transition: opacity 0.3s ease;
+    pointer-events: none;
+    border-radius: 4px;
+  }
+
+  textarea {
+    width: 100%;
+    background: rgba(139, 115, 85, 0.03);
+    color: rgba(251, 248, 244, 0.9);
+    border: 1px solid rgba(139, 115, 85, 0.08);
+    border-radius: 4px;
+    padding: 0.4rem 0.6rem;
+    resize: none;
+    font-family: "JetBrains Mono", "Monaco", "Menlo", monospace;
+    font-size: 11px;
+    line-height: 1.6;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    position: relative;
+    z-index: 1;
+  }
+
+  textarea:focus {
+    outline: none;
+    border-color: rgba(124, 152, 133, 0.2);
+    background: rgba(139, 115, 85, 0.06);
+    box-shadow: 0 0 0 1px rgba(124, 152, 133, 0.1);
+  }
+
+  textarea:focus + .input-glow {
+    opacity: 1;
+  }
+
+  textarea:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
+
+  .send-btn {
+    width: 32px;
+    height: 32px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: rgba(124, 152, 133, 0.08);
+    color: rgba(124, 152, 133, 0.8);
+    border: 1px solid rgba(124, 152, 133, 0.15);
+    border-radius: 4px;
+    cursor: pointer;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    position: relative;
+    overflow: hidden;
+  }
+
+  .send-btn::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: -100%;
+    width: 100%;
+    height: 100%;
+    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
+    transition: left 0.5s ease;
+  }
+
+  .send-btn:hover:not(:disabled) {
+    background: rgba(124, 152, 133, 0.15);
+    border-color: rgba(124, 152, 133, 0.3);
+    transform: translateY(-1px);
+    box-shadow: 0 4px 12px rgba(124, 152, 133, 0.2);
+    color: rgba(124, 152, 133, 1);
+  }
+
+  .send-btn:hover:not(:disabled)::before {
+    left: 100%;
+  }
+
+  .send-btn:active:not(:disabled) {
+    transform: translateY(0) scale(0.98);
+  }
+
+  .send-btn:disabled {
+    opacity: 0.4;
+    cursor: not-allowed;
+    transform: none;
+  }
+
+  .stop-btn {
+    width: 32px;
+    height: 32px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    background: rgba(184, 84, 80, 0.08);
+    color: rgba(184, 84, 80, 0.8);
+    border: 1px solid rgba(184, 84, 80, 0.15);
+    border-radius: 4px;
+    cursor: pointer;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    position: relative;
+    overflow: hidden;
+  }
+
+  .stop-btn::before {
+    content: '';
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    width: 20px;
+    height: 20px;
+    border: 2px solid rgba(244, 67, 54, 0.3);
+    border-radius: 50%;
+    transform: translate(-50%, -50%);
+    animation: stop-pulse 1.5s ease-in-out infinite;
+  }
+
+  @keyframes stop-pulse {
+    0%, 100% {
+      transform: translate(-50%, -50%) scale(1);
+      opacity: 1;
+    }
+    50% {
+      transform: translate(-50%, -50%) scale(1.5);
+      opacity: 0.3;
+    }
+  }
+
+  .stop-btn:hover {
+    background: rgba(184, 84, 80, 0.15);
+    border-color: rgba(184, 84, 80, 0.3);
+    transform: translateY(-1px);
+    box-shadow: 0 4px 12px rgba(184, 84, 80, 0.2);
+    color: rgba(184, 84, 80, 1);
+  }
+
+  .stop-btn:active {
+    transform: translateY(0) scale(0.98);
+  }
+</style>

src/lib/components/chat/MessageList.svelte

@@ -0,0 +1,169 @@
+<script lang="ts">
+    import { createEventDispatcher, afterUpdate } from "svelte";
+    import gsap from "gsap";
+    import type { ChatMessage } from "../../models/chat-data";
+    import Message from "./Message.svelte";
+    import ExampleMessages from "./ExampleMessages.svelte";
+    import { typingIndicator } from "../../stores/chat-store";
+
+    export let messages: ReadonlyArray<ChatMessage> = [];
+    export let error: string | null = null;
+    export let autoScroll: boolean = true;
+    export let isConnected: boolean = false;
+    export let onSendMessage: ((message: string) => void) | undefined = undefined;
+
+    let typingIndicatorRef: HTMLDivElement;
+
+    const dispatch = createEventDispatcher();
+    let messagesDiv: HTMLDivElement;
+
+    function handleScroll() {
+        const isNearBottom =
+            messagesDiv.scrollHeight - messagesDiv.scrollTop - messagesDiv.clientHeight < 50;
+        dispatch("scroll", { nearBottom: isNearBottom });
+    }
+
+    export function scrollToBottom() {
+        messagesDiv.scrollTop = messagesDiv.scrollHeight;
+    }
+
+    afterUpdate(() => {
+        if (messages.length > 0 && autoScroll) {
+            scrollToBottom();
+        }
+    });
+
+    $: if ($typingIndicator && typingIndicatorRef) {
+        gsap.fromTo(typingIndicatorRef,
+            { opacity: 0, y: 10 },
+            { opacity: 1, y: 0, duration: 0.3, ease: "power2.out" }
+        );
+    }
+
+    $: if (!$typingIndicator && typingIndicatorRef) {
+        gsap.to(typingIndicatorRef, {
+            opacity: 0,
+            y: -5,
+            duration: 0.2,
+            ease: "power2.in"
+        });
+    }
+</script>
+
+<div class="messages" bind:this={messagesDiv} on:scroll={handleScroll}>
+    {#if messages.length === 0 && isConnected && onSendMessage}
+        <div class="welcome-section">
+            <ExampleMessages {onSendMessage} />
+        </div>
+    {/if}
+
+    {#each messages as message (message.id)}
+        <Message {message} />
+    {/each}
+
+    {#if $typingIndicator}
+        <div class="typing-indicator" bind:this={typingIndicatorRef}>
+            <div class="typing-dots">
+                <span class="dot"></span>
+                <span class="dot"></span>
+                <span class="dot"></span>
+            </div>
+            <span class="typing-text">AI is thinking...</span>
+        </div>
+    {/if}
+
+    {#if error}
+        <div class="error-message">Error: {error}</div>
+    {/if}
+</div>
+
+<style>
+    .messages {
+        flex: 1;
+        overflow-y: auto;
+        padding: 0.5rem;
+        display: flex;
+        flex-direction: column;
+        gap: 0.25rem;
+        min-height: 0;
+        position: relative;
+    }
+
+    .welcome-section {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        transform: translate(-50%, -50%);
+        width: 100%;
+    }
+
+    .typing-indicator {
+        display: flex;
+        align-items: center;
+        gap: 0.5rem;
+        padding: 0.375rem 0.5rem;
+        margin: 0.125rem 0;
+        border-left: 2px solid rgba(124, 152, 133, 0.2);
+        padding-left: 0.5rem;
+    }
+
+    .typing-dots {
+        display: flex;
+        gap: 0.25rem;
+    }
+
+    .dot {
+        width: 4px;
+        height: 4px;
+        border-radius: 50%;
+        background: rgba(124, 152, 133, 0.6);
+        animation: typing-bounce 1.4s ease-in-out infinite both;
+    }
+
+    .dot:nth-child(1) { animation-delay: -0.32s; }
+    .dot:nth-child(2) { animation-delay: -0.16s; }
+    .dot:nth-child(3) { animation-delay: 0s; }
+
+    @keyframes typing-bounce {
+        0%, 80%, 100% {
+            transform: scale(0);
+            opacity: 0.5;
+        }
+        40% {
+            transform: scale(1);
+            opacity: 1;
+        }
+    }
+
+    .typing-text {
+        font-size: 11px;
+        color: rgba(251, 248, 244, 0.3);
+        font-style: italic;
+    }
+
+    .error-message {
+        background: rgba(244, 67, 54, 0.1);
+        border-left: 2px solid #f44336;
+        border-radius: 3px;
+        padding: 0.4rem 0.6rem;
+        color: #ff9999;
+        font-size: 0.875rem;
+    }
+
+    ::-webkit-scrollbar {
+        width: 6px;
+    }
+
+    ::-webkit-scrollbar-track {
+        background: transparent;
+    }
+
+    ::-webkit-scrollbar-thumb {
+        background: rgba(255, 255, 255, 0.1);
+        border-radius: 3px;
+    }
+
+    ::-webkit-scrollbar-thumb:hover {
+        background: rgba(255, 255, 255, 0.2);
+    }
+</style>

src/lib/components/chat/MessageSegment.svelte

@@ -1,70 +0,0 @@
-<script lang="ts">
-    import type { MessageSegment } from "../../stores/agent";
-    import MarkdownRenderer from "./MarkdownRenderer.svelte";
-    import ToolInvocation from "./ToolInvocation.svelte";
-
-    export let segment: MessageSegment;
-    export let hideToolResult: boolean = false;
-</script>
-
-{#if segment.type === "text"}
-    {#if segment.content.trim()}
-        <div class="text-segment">
-            <MarkdownRenderer content={segment.content} streaming={segment.streaming} />
-        </div>
-    {/if}
-{:else if segment.type === "tool-invocation"}
-    <ToolInvocation {segment} />
-{:else if segment.type === "tool-result"}
-    {#if !hideToolResult}
-        <ToolInvocation {segment} />
-    {/if}
-{:else if segment.type === "reasoning"}
-    <div class="reasoning-segment">
-        <details class="reasoning-details">
-            <summary>Thinking...</summary>
-            <div class="reasoning-content">
-                {segment.content}
-            </div>
-        </details>
-    </div>
-{/if}
-
-<style>
-    .text-segment {
-        margin: 0.25rem 0;
-    }
-
-    .reasoning-segment {
-        margin: 0.25rem 0;
-        padding: 0.4rem 0.6rem;
-        background: rgba(255, 255, 255, 0.02);
-        border-radius: 3px;
-        border-left: 2px solid rgba(255, 255, 255, 0.1);
-    }
-
-    .reasoning-details {
-        cursor: pointer;
-    }
-
-    .reasoning-details summary {
-        color: rgba(255, 255, 255, 0.5);
-        font-size: 0.8rem;
-        user-select: none;
-    }
-
-    .reasoning-details summary:hover {
-        color: rgba(255, 255, 255, 0.7);
-    }
-
-    .reasoning-content {
-        margin-top: 0.5rem;
-        padding: 0.5rem;
-        background: rgba(0, 0, 0, 0.2);
-        border-radius: 3px;
-        color: rgba(255, 255, 255, 0.7);
-        font-size: 0.825rem;
-        font-family: "Monaco", "Menlo", monospace;
-        white-space: pre-wrap;
-    }
-</style>

src/lib/components/chat/ReasoningBlock.svelte

@@ -1,293 +0,0 @@
-<script lang="ts">
-    import { onMount, onDestroy } from "svelte";
-    import gsap from "gsap";
-
-    export let reasoning: string;
-    export let isExpanded = false;
-    export let autoCollapse = true;
-    export let responseComplete = false;
-
-    let iconElement: HTMLSpanElement;
-    let contentElement: HTMLDivElement;
-    let blockElement: HTMLDivElement;
-    let collapseTimeout: number | null = null;
-    let activeTimeline: gsap.core.Timeline | null = null;
-
-    $: if (responseComplete && autoCollapse && isExpanded) {
-        if (collapseTimeout) clearTimeout(collapseTimeout);
-        collapseTimeout = window.setTimeout(() => {
-            isExpanded = false;
-            animateCollapse();
-        }, 800);
-    }
-
-    function toggleExpanded() {
-        isExpanded = !isExpanded;
-
-        if (!iconElement || !contentElement) return;
-
-        if (isExpanded) {
-            animateExpand();
-        } else {
-            animateCollapse();
-        }
-    }
-
-    function animateExpand() {
-        if (!iconElement || !contentElement) return;
-
-        if (activeTimeline) activeTimeline.kill();
-
-        activeTimeline = gsap.timeline()
-            .to(iconElement, {
-                rotation: 180,
-                duration: 0.15,
-                ease: "power2.out"
-            })
-            .set(contentElement, { display: 'block' }, 0)
-            .fromTo(contentElement, {
-                opacity: 0,
-                maxHeight: 0,
-                y: -10
-            }, {
-                opacity: 1,
-                maxHeight: 500,
-                y: 0,
-                duration: 0.2,
-                ease: "power2.out"
-            }, 0);
-    }
-
-    function animateCollapse() {
-        if (!iconElement || !contentElement) return;
-
-        if (activeTimeline) activeTimeline.kill();
-
-        activeTimeline = gsap.timeline()
-            .to(iconElement, {
-                rotation: 0,
-                duration: 0.1,
-                ease: "power2.in"
-            })
-            .to(contentElement, {
-                opacity: 0,
-                maxHeight: 0,
-                y: -5,
-                duration: 0.1,
-                ease: "power2.in",
-                onComplete: () => {
-                    if (contentElement) {
-                        gsap.set(contentElement, { display: 'none' });
-                    }
-                }
-            }, 0)
-            .to(blockElement, {
-                scale: 0.98,
-                duration: 0.1,
-                ease: "power2.in"
-            }, 0)
-            .to(blockElement, {
-                scale: 1,
-                duration: 0.2,
-                ease: "back.out(1.5)"
-            });
-    }
-
-    onMount(() => {
-        if (iconElement) {
-            gsap.set(iconElement, {
-                transformOrigin: "center",
-                rotation: isExpanded ? 180 : 0
-            });
-        }
-
-        if (contentElement) {
-            gsap.set(contentElement, {
-                display: isExpanded ? 'block' : 'none',
-                opacity: isExpanded ? 1 : 0,
-                maxHeight: isExpanded ? 500 : 0,
-                y: isExpanded ? 0 : -10
-            });
-        }
-
-        if (blockElement) {
-            gsap.fromTo(blockElement,
-                { opacity: 0, scale: 0.95, y: -5 },
-                {
-                    opacity: 1,
-                    scale: 1,
-                    y: 0,
-                    duration: 0.3,
-                    ease: "power2.out"
-                }
-            );
-        }
-    });
-
-    onDestroy(() => {
-        if (collapseTimeout) clearTimeout(collapseTimeout);
-        if (activeTimeline) activeTimeline.kill();
-
-        if (iconElement) gsap.killTweensOf(iconElement);
-        if (contentElement) gsap.killTweensOf(contentElement);
-        if (blockElement) gsap.killTweensOf(blockElement);
-    });
-</script>
-
-<div bind:this={blockElement} class="reasoning-block">
-    <button
-        class="reasoning-toggle"
-        on:click={toggleExpanded}
-        title={isExpanded ? "Hide AI thinking" : "Show AI thinking"}
-        aria-expanded={isExpanded}
-        aria-label="Toggle thinking visibility"
-    >
-        <div class="toggle-content">
-            <span bind:this={iconElement} class="toggle-icon">
-                <svg width="12" height="12" viewBox="0 0 12 12" fill="currentColor">
-                    <path d="M3 4.5L6 7.5L9 4.5" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" fill="none"/>
-                </svg>
-            </span>
-            <span class="toggle-label">
-                <span class="label-main">Thinking</span>
-                <span class="label-hint">{isExpanded ? "Click to hide" : "Click to view"}</span>
-            </span>
-        </div>
-    </button>
-    
-    <div 
-        bind:this={contentElement}
-        class="reasoning-content"
-    >
-        <div class="content-inner">
-            <pre class="reasoning-text">{reasoning}</pre>
-        </div>
-    </div>
-</div>
-
-<style>
-    .reasoning-block {
-        margin: 0.75rem 0;
-        border-radius: 8px;
-        background: linear-gradient(135deg, rgba(70, 70, 80, 0.15) 0%, rgba(60, 60, 70, 0.15) 100%);
-        border: 1px solid rgba(120, 120, 140, 0.15);
-        overflow: hidden;
-        transition: border-color 0.2s ease, background 0.2s ease;
-    }
-    
-    .reasoning-block:hover {
-        border-color: rgba(140, 140, 160, 0.25);
-        background: linear-gradient(135deg, rgba(75, 75, 85, 0.2) 0%, rgba(65, 65, 75, 0.2) 100%);
-    }
-    
-    .reasoning-toggle {
-        width: 100%;
-        padding: 0.75rem 1rem;
-        background: transparent;
-        border: none;
-        color: rgba(255, 255, 255, 0.7);
-        cursor: pointer;
-        font-family: inherit;
-        text-align: left;
-        transition: all 0.2s ease;
-    }
-    
-    .reasoning-toggle:hover {
-        background: rgba(255, 255, 255, 0.03);
-        color: rgba(255, 255, 255, 0.9);
-    }
-    
-    .reasoning-toggle:focus-visible {
-        outline: 2px solid rgba(140, 140, 200, 0.5);
-        outline-offset: -2px;
-    }
-    
-    .toggle-content {
-        display: flex;
-        align-items: center;
-        gap: 0.75rem;
-    }
-    
-    .toggle-icon {
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        width: 20px;
-        height: 20px;
-        border-radius: 4px;
-        background: rgba(255, 255, 255, 0.05);
-        color: rgba(255, 255, 255, 0.5);
-        transition: background 0.2s ease, color 0.2s ease;
-    }
-    
-    .reasoning-toggle:hover .toggle-icon {
-        background: rgba(255, 255, 255, 0.08);
-        color: rgba(255, 255, 255, 0.7);
-    }
-    
-    .toggle-label {
-        display: flex;
-        flex-direction: column;
-        gap: 0.125rem;
-    }
-    
-    .label-main {
-        font-size: 0.875rem;
-        font-weight: 500;
-        letter-spacing: 0.01em;
-    }
-    
-    .label-hint {
-        font-size: 0.7rem;
-        color: rgba(255, 255, 255, 0.4);
-        transition: color 0.2s ease;
-    }
-    
-    .reasoning-toggle:hover .label-hint {
-        color: rgba(255, 255, 255, 0.5);
-    }
-    
-    .reasoning-content {
-        border-top: 1px solid rgba(100, 100, 100, 0.15);
-        background: rgba(30, 30, 35, 0.3);
-        overflow: hidden;
-    }
-    
-    .content-inner {
-        padding: 0.75rem 1rem;
-    }
-    
-    .reasoning-text {
-        margin: 0;
-        padding: 0.75rem;
-        background: rgba(20, 20, 25, 0.4);
-        border-radius: 6px;
-        font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
-        font-size: 0.75rem;
-        line-height: 1.5;
-        color: rgba(255, 255, 255, 0.6);
-        white-space: pre-wrap;
-        word-wrap: break-word;
-        max-height: 350px;
-        overflow-y: auto;
-    }
-    
-    .reasoning-text::-webkit-scrollbar {
-        width: 8px;
-    }
-    
-    .reasoning-text::-webkit-scrollbar-track {
-        background: rgba(30, 30, 35, 0.5);
-        border-radius: 4px;
-    }
-    
-    .reasoning-text::-webkit-scrollbar-thumb {
-        background: rgba(100, 100, 110, 0.4);
-        border-radius: 4px;
-        transition: background 0.2s ease;
-    }
-    
-    .reasoning-text::-webkit-scrollbar-thumb:hover {
-        background: rgba(120, 120, 130, 0.5);
-    }
-</style>

src/lib/components/chat/StreamingIndicator.svelte

@@ -1,157 +0,0 @@
-<script lang="ts">
-    import { onMount } from "svelte";
-    import gsap from "gsap";
-
-    export let status: "thinking" | "streaming" = "thinking";
-    export let content: string = "";
-    export let duration: number = 0;
-
-    let indicatorElement: HTMLDivElement;
-    let truncatedContent = "";
-    const maxPreviewLength = 100;
-
-    $: truncatedContent =
-        content.length > maxPreviewLength ? content.slice(0, maxPreviewLength) + "..." : content;
-
-    $: formattedDuration = duration > 0 ? `${(duration / 1000).toFixed(1)}s` : "";
-
-    onMount(() => {
-        if (indicatorElement) {
-            gsap.fromTo(
-                indicatorElement,
-                { opacity: 0, y: -5 },
-                { opacity: 1, y: 0, duration: 0.3, ease: "power2.out" },
-            );
-        }
-    });
-</script>
-
-<div class="streaming-indicator" bind:this={indicatorElement}>
-    <div class="indicator-header">
-        <span class="status-icon">
-            {#if status === "thinking"}
-                <span class="thinking-icon">🤔</span>
-            {:else}
-                <span class="streaming-icon">✍️</span>
-            {/if}
-        </span>
-        <span class="status-text">
-            {#if status === "thinking"}
-                Thinking<span class="dots"></span>
-            {:else}
-                Responding<span class="dots"></span>
-            {/if}
-        </span>
-        {#if formattedDuration}
-            <span class="duration">{formattedDuration}</span>
-        {/if}
-    </div>
-
-    {#if truncatedContent}
-        <div class="preview-content">
-            {truncatedContent}
-        </div>
-    {/if}
-</div>
-
-<style>
-    .streaming-indicator {
-        background: rgba(65, 105, 225, 0.08);
-        border: 1px solid rgba(65, 105, 225, 0.2);
-        border-radius: 4px;
-        padding: 0.5rem 0.75rem;
-        margin: 0.25rem 0;
-        font-size: 0.875rem;
-    }
-
-    .indicator-header {
-        display: flex;
-        align-items: center;
-        gap: 0.5rem;
-        color: rgba(255, 255, 255, 0.7);
-    }
-
-    .status-icon {
-        display: inline-flex;
-        align-items: center;
-        justify-content: center;
-        width: 1.2rem;
-        height: 1.2rem;
-    }
-
-    .thinking-icon {
-        animation: pulse 1.5s ease-in-out infinite;
-    }
-
-    .streaming-icon {
-        animation: write 1s ease-in-out infinite;
-    }
-
-    @keyframes pulse {
-        0%,
-        100% {
-            transform: scale(1);
-            opacity: 0.8;
-        }
-        50% {
-            transform: scale(1.1);
-            opacity: 1;
-        }
-    }
-
-    @keyframes write {
-        0%,
-        100% {
-            transform: translateX(0);
-        }
-        25% {
-            transform: translateX(-1px);
-        }
-        75% {
-            transform: translateX(1px);
-        }
-    }
-
-    .status-text {
-        flex: 1;
-    }
-
-    .dots::after {
-        content: "";
-        animation: dots 1.5s steps(4, end) infinite;
-    }
-
-    @keyframes dots {
-        0%,
-        20% {
-            content: "";
-        }
-        40% {
-            content: ".";
-        }
-        60% {
-            content: "..";
-        }
-        80%,
-        100% {
-            content: "...";
-        }
-    }
-
-    .duration {
-        color: rgba(255, 255, 255, 0.4);
-        font-size: 0.75rem;
-        font-family: "Monaco", "Menlo", monospace;
-    }
-
-    .preview-content {
-        margin-top: 0.5rem;
-        padding-top: 0.5rem;
-        border-top: 1px solid rgba(255, 255, 255, 0.05);
-        color: rgba(255, 255, 255, 0.6);
-        font-family: "Monaco", "Menlo", monospace;
-        font-size: 0.8rem;
-        line-height: 1.4;
-        word-break: break-word;
-    }
-</style>

src/lib/components/chat/StreamingText.svelte

@@ -1,146 +0,0 @@
-<script lang="ts">
-    import { onMount, afterUpdate } from "svelte";
-    import gsap from "gsap";
-
-    export let content: string = "";
-    export let streaming: boolean = false;
-    export let speed: number = 60;
-    export let onComplete: (() => void) | undefined = undefined;
-
-    let displayedContent = "";
-    let cursorElement: HTMLSpanElement;
-    let containerElement: HTMLDivElement;
-    let animationTimeline: any = null;
-    let buffer: string[] = [];
-    let isProcessing = false;
-    let lastProcessedLength = 0;
-
-    $: if (streaming && content) {
-        if (content.length > lastProcessedLength) {
-            const newChars = content.slice(lastProcessedLength);
-            if (newChars) {
-                buffer.push(...newChars.split(''));
-                lastProcessedLength = content.length;
-                processBuffer();
-            }
-        }
-    } else if (!streaming && content !== displayedContent) {
-        displayedContent = content;
-        lastProcessedLength = content.length;
-        if (animationTimeline) {
-            animationTimeline.kill();
-        }
-        hideCursor();
-    }
-
-    async function processBuffer() {
-        if (isProcessing || buffer.length === 0) return;
-        isProcessing = true;
-
-        while (buffer.length > 0) {
-            const chunkSize = Math.min(3, buffer.length);
-            const chunk = buffer.splice(0, chunkSize).join('');
-            displayedContent += chunk;
-
-            if (buffer.length > 0) {
-                await new Promise(resolve => setTimeout(resolve, 1000 / speed));
-            }
-        }
-
-        isProcessing = false;
-
-        if (!streaming && displayedContent === content) {
-            hideCursor();
-            onComplete?.();
-        }
-    }
-
-    function showCursor() {
-        if (cursorElement) {
-            gsap.set(cursorElement, { display: "inline-block", opacity: 1 });
-            gsap.to(cursorElement, {
-                opacity: 0,
-                duration: 0.5,
-                repeat: -1,
-                yoyo: true,
-                ease: "steps(1)"
-            });
-        }
-    }
-
-    function hideCursor() {
-        if (cursorElement) {
-            gsap.killTweensOf(cursorElement);
-            gsap.to(cursorElement, {
-                opacity: 0,
-                duration: 0.2,
-                onComplete: () => {
-                    if (cursorElement) {
-                        gsap.set(cursorElement, { display: "none" });
-                    }
-                }
-            });
-        }
-    }
-
-    onMount(() => {
-        if (streaming) {
-            showCursor();
-            lastProcessedLength = 0;
-            displayedContent = "";
-
-            if (content) {
-                buffer.push(...content.split(''));
-                lastProcessedLength = content.length;
-                processBuffer();
-            }
-
-            gsap.fromTo(containerElement,
-                { opacity: 0, y: 5 },
-                { opacity: 1, y: 0, duration: 0.3, ease: "power2.out" }
-            );
-        }
-
-        return () => {
-            if (animationTimeline) {
-                animationTimeline.kill();
-            }
-        };
-    });
-
-    afterUpdate(() => {
-        if (streaming && cursorElement) {
-            showCursor();
-        }
-    });
-</script>
-
-<div class="streaming-text" bind:this={containerElement}>
-    <span class="text-content">{displayedContent}</span>
-    {#if streaming}
-        <span bind:this={cursorElement} class="cursor">▊</span>
-    {/if}
-</div>
-
-<style>
-    .streaming-text {
-        display: inline;
-        word-wrap: break-word;
-        white-space: pre-wrap;
-    }
-
-    .text-content {
-        color: inherit;
-        font-family: inherit;
-        line-height: inherit;
-    }
-
-    .cursor {
-        display: inline-block;
-        color: rgba(65, 105, 225, 0.8);
-        font-weight: bold;
-        margin-left: 1px;
-        animation: none;
-        vertical-align: baseline;
-    }
-</style>

src/lib/components/chat/TextRenderer.svelte

@@ -0,0 +1,68 @@
+<script lang="ts">
+  import { onMount } from "svelte";
+  import gsap from "gsap";
+
+  export let content: string;
+  export let streaming: boolean = false;
+
+  let textEl: HTMLDivElement;
+  let cursorEl: HTMLSpanElement;
+
+  onMount(() => {
+    if (textEl && !streaming) {
+      gsap.fromTo(textEl,
+        { opacity: 0, y: 3, scale: 0.99 },
+        { opacity: 1, y: 0, scale: 1, duration: 0.2, ease: "power2.out" }
+      );
+    }
+  });
+
+  $: if (streaming && cursorEl) {
+    gsap.to(cursorEl, {
+      opacity: 0.3,
+      duration: 0.6,
+      yoyo: true,
+      repeat: -1,
+      ease: "power2.inOut"
+    });
+  }
+
+  $: if (!streaming && cursorEl) {
+    gsap.killTweensOf(cursorEl);
+    gsap.to(cursorEl, {
+      opacity: 0,
+      duration: 0.3,
+      ease: "power2.out"
+    });
+  }
+</script>
+
+<div class="text-renderer" bind:this={textEl}>
+  <span class="content">
+    {content}{#if streaming}<span class="cursor" bind:this={cursorEl}>▊</span>{/if}
+  </span>
+</div>
+
+<style>
+  .text-renderer {
+    padding: 0.125rem 0;
+    line-height: 1.6;
+    white-space: pre-wrap;
+    word-wrap: break-word;
+  }
+
+  .content {
+    color: rgba(251, 248, 244, 0.9);
+    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Monaco", "Menlo", monospace;
+    font-size: 0.875rem;
+    line-height: 1.6;
+    letter-spacing: 0.01em;
+  }
+
+  .cursor {
+    display: inline-block;
+    color: rgba(124, 152, 133, 0.7);
+    font-weight: 400;
+    margin-left: 1px;
+  }
+</style>

src/lib/components/chat/ToolInvocation.svelte

@@ -1,520 +0,0 @@
-<script lang="ts">
-    import { onMount, onDestroy } from "svelte";
-    import gsap from "gsap";
-    import type { MessageSegment } from "../../stores/agent";
-
-    export let segment: MessageSegment;
-
-    let element: HTMLDivElement;
-    let expanded = false;
-    let statusIcon: HTMLSpanElement;
-    let progressRing: SVGCircleElement;
-    let detailsElement: HTMLDivElement;
-    let timeline: gsap.core.Timeline | null = null;
-    let prevStatus = segment.toolStatus;
-
-    const toolIcons: Record<string, string> = {
-        read_editor: "📄",
-        write_editor: "✏️",
-        observe_console: "📟",
-        default: "🔧",
-    };
-
-    const statusIcons: Record<string, string> = {
-        pending: "⏳",
-        running: "⚡",
-        completed: "✅",
-        error: "❌",
-    };
-
-    $: if (segment.toolStatus !== prevStatus && statusIcon) {
-        animateStatusChange(prevStatus, segment.toolStatus);
-        prevStatus = segment.toolStatus;
-    }
-
-    function toggle() {
-        expanded = !expanded;
-        animateToggle();
-    }
-
-    function animateToggle() {
-        if (!detailsElement) return;
-
-        if (timeline) timeline.kill();
-        timeline = gsap.timeline();
-
-        if (expanded) {
-            timeline
-                .set(detailsElement, { display: "block" })
-                .fromTo(detailsElement,
-                    { opacity: 0, height: 0, y: -10 },
-                    { opacity: 1, height: "auto", y: 0, duration: 0.3, ease: "power2.out" }
-                );
-        } else {
-            timeline
-                .to(detailsElement,
-                    { opacity: 0, height: 0, y: -5, duration: 0.2, ease: "power2.in" }
-                )
-                .set(detailsElement, { display: "none" });
-        }
-    }
-
-    function animateStatusChange(_from: string | undefined, to: string | undefined) {
-        if (!statusIcon || !element) return;
-
-        gsap.timeline()
-            .to(statusIcon, {
-                scale: 1.3,
-                duration: 0.15,
-                ease: "power2.in"
-            })
-            .to(statusIcon, {
-                scale: 1,
-                duration: 0.15,
-                ease: "back.out(2)"
-            });
-
-        if (to === "completed") {
-            gsap.to(element, {
-                borderColor: "rgba(100, 200, 180, 0.3)",
-                backgroundColor: "rgba(100, 200, 180, 0.05)",
-                duration: 0.3,
-                ease: "power2.out"
-            });
-        } else if (to === "error") {
-            gsap.to(element, {
-                borderColor: "rgba(255, 0, 0, 0.4)",
-                backgroundColor: "rgba(255, 0, 0, 0.1)",
-                duration: 0.3,
-                ease: "power2.out"
-            });
-        }
-
-        if (progressRing) {
-            if (to === "running") {
-                gsap.to(progressRing, {
-                    strokeDashoffset: 50,
-                    duration: 1,
-                    ease: "power2.inOut",
-                    repeat: -1,
-                    yoyo: true
-                });
-            } else if (to === "completed") {
-                gsap.to(progressRing, {
-                    strokeDashoffset: 0,
-                    duration: 0.3,
-                    ease: "power2.out"
-                });
-            }
-        }
-    }
-
-    function formatDuration(): string {
-        if (!segment.startTime) return "";
-        const duration = (segment.endTime || Date.now()) - segment.startTime;
-        if (duration < 1000) {
-            return `${duration}ms`;
-        }
-        return `${(duration / 1000).toFixed(1)}s`;
-    }
-
-    onMount(() => {
-        gsap.fromTo(
-            element,
-            { opacity: 0, x: -20, scale: 0.95 },
-            {
-                opacity: 1,
-                x: 0,
-                scale: 1,
-                duration: 0.4,
-                ease: "back.out(1.5)"
-            }
-        );
-
-        if (segment.toolStatus === "running" && progressRing) {
-            gsap.to(progressRing, {
-                strokeDashoffset: 50,
-                duration: 1,
-                ease: "power2.inOut",
-                repeat: -1,
-                yoyo: true
-            });
-        }
-    });
-
-    onDestroy(() => {
-        if (timeline) timeline.kill();
-    });
-</script>
-
-<div class="tool-invocation {segment.toolStatus}" bind:this={element}>
-    <button class="tool-header" on:click={toggle} aria-expanded={expanded}>
-        <div class="status-indicator">
-            <svg class="progress-ring" width="24" height="24">
-                <circle
-                    cx="12"
-                    cy="12"
-                    r="10"
-                    stroke="rgba(255, 255, 255, 0.1)"
-                    stroke-width="2"
-                    fill="none"
-                />
-                <circle
-                    bind:this={progressRing}
-                    cx="12"
-                    cy="12"
-                    r="10"
-                    stroke="currentColor"
-                    stroke-width="2"
-                    fill="none"
-                    stroke-dasharray="62.83"
-                    stroke-dashoffset="62.83"
-                    transform="rotate(-90 12 12)"
-                />
-            </svg>
-            <span bind:this={statusIcon} class="status-icon">
-                {#if segment.toolStatus === "running"}
-                    <span class="spinner">{statusIcons[segment.toolStatus || "pending"]}</span>
-                {:else}
-                    {statusIcons[segment.toolStatus || "pending"]}
-                {/if}
-            </span>
-        </div>
-        <span class="tool-icon">{toolIcons[segment.toolName || "default"] || toolIcons.default}</span>
-        <span class="tool-name">
-            {#if segment.toolStatus === "running"}
-                Calling {segment.toolName}...
-            {:else if segment.toolStatus === "completed"}
-                Called {segment.toolName}
-            {:else if segment.toolStatus === "error"}
-                Failed to call {segment.toolName}
-            {:else}
-                Preparing {segment.toolName}...
-            {/if}
-        </span>
-        {#if segment.startTime}
-            <span class="duration">{formatDuration()}</span>
-        {/if}
-        <span class="expand-icon" class:rotated={expanded}>▶</span>
-    </button>
-
-    <div bind:this={detailsElement} class="tool-details" style="display: none;">
-        {#if segment.toolArgs && Object.keys(segment.toolArgs).length > 0}
-            <div class="section-title">Parameters:</div>
-            <div class="params">
-                {#each Object.entries(segment.toolArgs) as [key, value]}
-                    <div class="param">
-                        <span class="param-key">{key}:</span>
-                        <span class="param-value">
-                            {#if typeof value === 'string' && value.length > 100}
-                                <pre>{value}</pre>
-                            {:else}
-                                {JSON.stringify(value)}
-                            {/if}
-                        </span>
-                    </div>
-                {/each}
-            </div>
-        {/if}
-        {#if segment.toolOutput || segment.toolResult}
-            <div class="section-title">Result:</div>
-            <div class="tool-output">
-                <pre>{segment.toolOutput || segment.toolResult}</pre>
-            </div>
-        {/if}
-        {#if segment.consoleOutput && segment.consoleOutput.length > 0}
-            <div class="section-title">Console Output:</div>
-            <div class="console-output">
-                {#each segment.consoleOutput as line}
-                    <div class="console-line">{line}</div>
-                {/each}
-            </div>
-        {/if}
-        {#if segment.toolError}
-            <div class="section-title">Error:</div>
-            <div class="tool-error">
-                {segment.toolError}
-            </div>
-        {/if}
-    </div>
-</div>
-
-<style>
-    .tool-invocation {
-        margin: 0.5rem 0;
-        margin-left: 1rem;
-        border-radius: 4px;
-        overflow: hidden;
-        border: 1px solid rgba(65, 105, 225, 0.2);
-        background: rgba(65, 105, 225, 0.05);
-        transition: all 0.2s ease;
-    }
-
-    .tool-invocation.running {
-        background: rgba(255, 210, 30, 0.08);
-        border-color: rgba(255, 210, 30, 0.3);
-        animation: pulse 2s ease-in-out infinite;
-    }
-
-    @keyframes pulse {
-        0%, 100% {
-            opacity: 1;
-        }
-        50% {
-            opacity: 0.8;
-        }
-    }
-
-    .tool-invocation.completed {
-        background: rgba(100, 200, 180, 0.04);
-        border-color: rgba(100, 200, 180, 0.15);
-    }
-
-    .tool-invocation.error {
-        background: rgba(255, 0, 0, 0.08);
-        border-color: rgba(255, 0, 0, 0.3);
-    }
-
-    .tool-header {
-        display: flex;
-        align-items: center;
-        gap: 0.5rem;
-        width: 100%;
-        padding: 0.35rem 0.5rem;
-        background: transparent;
-        border: none;
-        color: inherit;
-        font: inherit;
-        text-align: left;
-        cursor: pointer;
-        transition: background 0.2s ease;
-    }
-
-    .tool-header:hover {
-        background: rgba(255, 255, 255, 0.02);
-    }
-
-    .status-indicator {
-        position: relative;
-        width: 24px;
-        height: 24px;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-    }
-
-    .progress-ring {
-        position: absolute;
-        top: 0;
-        left: 0;
-        color: rgba(65, 105, 225, 0.6);
-    }
-
-    .tool-invocation.running .progress-ring {
-        color: rgba(255, 210, 30, 0.8);
-    }
-
-    .tool-invocation.completed .progress-ring {
-        color: rgba(100, 200, 180, 0.6);
-    }
-
-    .tool-invocation.error .progress-ring {
-        color: rgba(255, 0, 0, 0.6);
-    }
-
-    .status-icon {
-        font-size: 0.85rem;
-        position: relative;
-        z-index: 1;
-    }
-
-    .tool-icon {
-        font-size: 0.95rem;
-    }
-
-    .tool-name {
-        flex: 1;
-        color: rgba(255, 255, 255, 0.85);
-        font-size: 0.8rem;
-    }
-
-    .duration {
-        color: rgba(255, 255, 255, 0.4);
-        font-size: 0.7rem;
-        font-family: "Monaco", "Menlo", monospace;
-    }
-
-    .expand-icon {
-        font-size: 0.65rem;
-        color: rgba(255, 255, 255, 0.4);
-        transition: transform 0.2s ease;
-    }
-
-    .expand-icon.rotated {
-        transform: rotate(90deg);
-    }
-
-    .tool-details {
-        padding: 0.5rem;
-        background: rgba(0, 0, 0, 0.2);
-        border-top: 1px solid rgba(255, 255, 255, 0.05);
-    }
-
-    .section-title {
-        color: rgba(255, 255, 255, 0.5);
-        font-size: 0.7rem;
-        font-weight: 600;
-        margin-bottom: 0.25rem;
-        text-transform: uppercase;
-        letter-spacing: 0.5px;
-    }
-
-    .params {
-        font-family: "Monaco", "Menlo", monospace;
-        font-size: 0.75rem;
-    }
-
-    .param {
-        display: block;
-        margin: 0.4rem 0;
-    }
-
-    .param-key {
-        color: rgba(255, 255, 255, 0.5);
-        display: block;
-        margin-bottom: 0.2rem;
-        font-size: 0.7rem;
-    }
-
-    .param-value {
-        color: rgba(255, 210, 30, 0.8);
-        word-break: break-all;
-        display: block;
-        margin-left: 0.5rem;
-    }
-
-    .param-value pre {
-        margin: 0;
-        padding: 0.4rem;
-        background: rgba(0, 0, 0, 0.3);
-        border-radius: 3px;
-        font-size: 0.7rem;
-        overflow-x: auto;
-        overflow-y: auto;
-        max-height: 150px;
-    }
-
-    .param-value pre::-webkit-scrollbar {
-        width: 8px;
-        height: 8px;
-    }
-
-    .param-value pre::-webkit-scrollbar-track {
-        background: rgba(0, 0, 0, 0.2);
-        border-radius: 4px;
-    }
-
-    .param-value pre::-webkit-scrollbar-thumb {
-        background: rgba(100, 200, 180, 0.3);
-        border-radius: 4px;
-    }
-
-    .param-value pre::-webkit-scrollbar-thumb:hover {
-        background: rgba(100, 200, 180, 0.5);
-    }
-
-    .spinner {
-        display: inline-block;
-        animation: spin 0.8s linear infinite;
-    }
-
-    @keyframes spin {
-        from { transform: rotate(0deg); }
-        to { transform: rotate(360deg); }
-    }
-
-    .tool-output {
-        margin-top: 0.5rem;
-        padding: 0.5rem;
-        background: rgba(100, 200, 180, 0.05);
-        border: 1px solid rgba(100, 200, 180, 0.1);
-        border-radius: 3px;
-    }
-
-    .tool-output pre {
-        margin: 0;
-        font-family: "Monaco", "Menlo", monospace;
-        font-size: 0.7rem;
-        color: rgba(100, 200, 180, 0.9);
-        white-space: pre-wrap;
-        word-wrap: break-word;
-        max-height: 200px;
-        overflow-y: auto;
-    }
-
-    .tool-output pre::-webkit-scrollbar {
-        width: 8px;
-        height: 8px;
-    }
-
-    .tool-output pre::-webkit-scrollbar-track {
-        background: rgba(0, 0, 0, 0.2);
-        border-radius: 4px;
-    }
-
-    .tool-output pre::-webkit-scrollbar-thumb {
-        background: rgba(100, 200, 180, 0.3);
-        border-radius: 4px;
-    }
-
-    .tool-output pre::-webkit-scrollbar-thumb:hover {
-        background: rgba(100, 200, 180, 0.5);
-    }
-
-    .console-output {
-        margin-top: 0.5rem;
-        background: rgba(0, 0, 0, 0.3);
-        border-radius: 3px;
-        padding: 0.4rem;
-        font-family: "Monaco", "Menlo", monospace;
-        font-size: 0.7rem;
-        color: rgba(255, 255, 255, 0.8);
-        overflow-x: auto;
-        max-height: 200px;
-        overflow-y: auto;
-    }
-
-    .console-output::-webkit-scrollbar {
-        width: 8px;
-        height: 8px;
-    }
-
-    .console-output::-webkit-scrollbar-track {
-        background: rgba(0, 0, 0, 0.2);
-        border-radius: 4px;
-    }
-
-    .console-output::-webkit-scrollbar-thumb {
-        background: rgba(65, 105, 225, 0.3);
-        border-radius: 4px;
-    }
-
-    .console-output::-webkit-scrollbar-thumb:hover {
-        background: rgba(65, 105, 225, 0.5);
-    }
-
-    .console-line {
-        margin: 0.1rem 0;
-    }
-
-    .tool-error {
-        margin-top: 0.5rem;
-        padding: 0.5rem;
-        background: rgba(255, 0, 0, 0.08);
-        border: 1px solid rgba(255, 0, 0, 0.2);
-        border-radius: 3px;
-        color: rgba(255, 100, 100, 0.9);
-        font-size: 0.75rem;
-        font-family: "Monaco", "Menlo", monospace;
-    }
-</style>

src/lib/components/chat/context.md

@@ -1,24 +1,30 @@
 # Chat Context
 
-AI chat interface with real-time streaming and conversation control.
+AI chat interface with enhanced feedback and micro-interactions.
 
 ## Components
 
-- `ChatPanel.svelte` - Main chat UI with header bar, clear button, smooth scroll, stop button
-- `ExampleMessages.svelte` - Clickable prompt suggestions when chat is empty
-- `MessageSegment.svelte` - Renders text, tool invocations, and results
-- `StreamingText.svelte` - Optimized character streaming with state persistence
-- `ToolInvocation.svelte` - Tool execution and results display
-- `InProgressBlock.svelte` - Status indicator with progress bar
-- `ReasoningBlock.svelte` - Auto-collapsing thinking viewer
-- `MarkdownRenderer.svelte` - Markdown parser with configurable streaming speed
+- `ChatPanel.svelte` - Main container with auth handling
+- `MessageList.svelte` - Message container with typing indicators
+- `Message.svelte` - Message wrapper with entrance animations
+- `MessageContent.svelte` - Content normalizer and router
+- `TextRenderer.svelte` - Text display with streaming cursors
+- `MessageInput.svelte` - Input with enhanced button feedback
+- `ExampleMessages.svelte` - Initial prompt suggestions
+- `segments/ToolBlock.svelte` - Collapsible tool invocation/result
+- `segments/TodoSegment.svelte` - Task list display
 
 ## Architecture
 
-- Segment-based messaging with unique IDs
-- StreamingText tracks processed content length to prevent duplication
-- Batch character processing (3 chars/cycle) at 120 chars/sec
-- Tool invocations displayed through dedicated segments
-- Clean separation between text and tool content
-- Abortable conversations via stop button during processing
-- All GSAP animations properly cleaned up on component destruction
+Clean MVC separation:
+
+- **Model**: Enhanced chat store with feedback states
+- **View**: Component hierarchy with GSAP animations
+- **Controller**: WebSocket handling with state management
+
+## Design
+
+- Consistent styling matches console/header color scheme
+- GSAP micro-interactions provide constant user feedback
+- Typing indicators and status management for engagement
+- Single text renderer with streaming state animations

src/lib/components/chat/segments/TodoSegment.svelte

@@ -0,0 +1,128 @@
+<script lang="ts">
+  import { onMount } from "svelte";
+  import gsap from "gsap";
+  import type { MessageSegment } from "../../../models/chat-data";
+  import type { TodoListView } from "../../../models/segment-view";
+  import { parseTodoList } from "../../../models/segment-view";
+
+  export let segment: MessageSegment;
+
+  let todoList: TodoListView | null = null;
+  let containerEl: HTMLDivElement;
+
+  $: {
+    const content = segment.toolOutput || segment.content;
+    todoList = parseTodoList(content);
+  }
+
+  onMount(() => {
+    if (containerEl) {
+      gsap.from(containerEl, {
+        opacity: 0,
+        y: 3,
+        duration: 0.2,
+        ease: "power2.out",
+      });
+    }
+  });
+</script>
+
+{#if todoList}
+  <div class="todo-segment" bind:this={containerEl}>
+    <div class="todo-header">
+      <span class="todo-title">Tasks</span>
+      <span class="todo-progress">
+        {todoList.completedCount}/{todoList.totalCount}
+      </span>
+    </div>
+
+    <div class="todo-list">
+      {#each todoList.tasks as task}
+        <div class="todo-task {task.status}">
+          <span class="task-emoji">{task.emoji}</span>
+          <span class="task-text">{task.description}</span>
+        </div>
+      {/each}
+    </div>
+  </div>
+{:else}
+  <pre class="raw-output">{segment.toolOutput || segment.content}</pre>
+{/if}
+
+<style>
+  .todo-segment {
+    background: rgba(255, 255, 255, 0.01);
+    border: 1px solid rgba(255, 255, 255, 0.05);
+    border-radius: 4px;
+    overflow: hidden;
+    margin: 0.125rem 0;
+  }
+
+  .todo-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 0.375rem 0.5rem;
+    background: rgba(255, 255, 255, 0.02);
+    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
+  }
+
+  .todo-title {
+    font-size: 0.8rem;
+    font-weight: 500;
+    color: rgba(255, 255, 255, 0.7);
+  }
+
+  .todo-progress {
+    font-size: 0.7rem;
+    color: rgba(255, 255, 255, 0.4);
+    background: rgba(255, 255, 255, 0.05);
+    padding: 0.125rem 0.375rem;
+    border-radius: 10px;
+  }
+
+  .todo-list {
+    padding: 0.375rem 0.5rem;
+  }
+
+  .todo-task {
+    display: flex;
+    align-items: center;
+    gap: 0.375rem;
+    padding: 0.25rem 0;
+    font-size: 0.75rem;
+    color: rgba(255, 255, 255, 0.7);
+  }
+
+  .task-emoji {
+    font-size: 0.9rem;
+    flex-shrink: 0;
+  }
+
+  .task-text {
+    flex: 1;
+  }
+
+  .todo-task.completed .task-text {
+    text-decoration: line-through;
+    opacity: 0.5;
+  }
+
+  .todo-task.in_progress {
+    color: rgba(255, 255, 255, 0.9);
+  }
+
+  .todo-task.in_progress .task-text {
+    font-weight: 500;
+  }
+
+  .raw-output {
+    margin: 0;
+    padding: 0.25rem;
+    white-space: pre-wrap;
+    word-wrap: break-word;
+    font-family: "Monaco", "Menlo", "Consolas", monospace;
+    font-size: 0.75rem;
+    color: rgba(255, 255, 255, 0.6);
+  }
+</style>

src/lib/components/chat/segments/ToolBlock.svelte

@@ -0,0 +1,236 @@
+<script lang="ts">
+  import { slide } from "svelte/transition";
+  import type { MessageSegment } from "../../../models/chat-data";
+
+  export let invocation: MessageSegment | null = null;
+  export let result: MessageSegment | null = null;
+
+  let isExpanded = false;
+
+  $: segment = result || invocation;
+  $: isRunning = segment?.streaming || segment?.toolStatus === "running";
+  $: isError = segment?.toolError || segment?.toolStatus === "error";
+  $: hasOutput = result?.toolOutput || result?.content;
+
+  // Auto-expand on error
+  $: if (isError && !isExpanded) {
+    isExpanded = true;
+  }
+
+  function toggleExpanded() {
+    isExpanded = !isExpanded;
+  }
+
+  function getToolName(): string {
+    const name = invocation?.toolName || result?.toolName || "Tool";
+    return name.replace(/_/g, " ");
+  }
+
+  function getStatusText(): string {
+    if (isRunning) return "Running...";
+    if (isError) return "Error";
+    if (result?.endTime && result?.startTime) {
+      const duration = result.endTime - result.startTime;
+      if (duration < 1000) return `${duration}ms`;
+      return `${(duration / 1000).toFixed(1)}s`;
+    }
+    return "";
+  }
+
+  function formatArgs(args: any): string {
+    if (!args) return "";
+    return JSON.stringify(args, null, 2);
+  }
+</script>
+
+<div class="tool-block" class:error={isError}>
+  <button
+    class="tool-header"
+    on:click={toggleExpanded}
+    class:expanded={isExpanded}
+  >
+    <span class="tool-name">{getToolName()}</span>
+
+    {#if isRunning}
+      <span class="status running">
+        <span class="pulse-dot">●</span>
+        {getStatusText()}
+      </span>
+    {:else if isError}
+      <span class="status error">❌ {getStatusText()}</span>
+    {:else if hasOutput}
+      <span class="status completed">{getStatusText()}</span>
+    {/if}
+
+    <span class="expand-icon" class:expanded={isExpanded}>▶</span>
+  </button>
+
+  {#if isExpanded}
+    <div class="tool-content" transition:slide={{ duration: 200 }}>
+      {#if invocation?.toolArgs}
+        <div class="section args">
+          <div class="label">Arguments</div>
+          <pre>{formatArgs(invocation.toolArgs)}</pre>
+        </div>
+      {/if}
+
+      {#if isRunning && result?.content}
+        <div class="section output streaming">
+          <div class="label">Output</div>
+          <pre>{result.content}<span class="cursor">▊</span></pre>
+        </div>
+      {:else if result?.toolError}
+        <div class="section error">
+          <div class="label">Error</div>
+          <pre>{result.toolError}</pre>
+        </div>
+      {:else if result?.toolOutput || result?.content}
+        <div class="section output">
+          <div class="label">Output</div>
+          <pre>{result.toolOutput || result.content}</pre>
+        </div>
+      {/if}
+    </div>
+  {/if}
+</div>
+
+<style>
+  .tool-block {
+    margin: 0.125rem 0;
+    border: 1px solid rgba(255, 255, 255, 0.05);
+    border-radius: 4px;
+    background: rgba(255, 255, 255, 0.01);
+    overflow: hidden;
+  }
+
+  .tool-block.error {
+    border-color: rgba(244, 67, 54, 0.2);
+  }
+
+  .tool-header {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0.375rem 0.5rem;
+    width: 100%;
+    background: transparent;
+    border: none;
+    color: inherit;
+    font: inherit;
+    text-align: left;
+    cursor: pointer;
+    transition: background 0.15s ease;
+  }
+
+  .tool-header:hover {
+    background: rgba(255, 255, 255, 0.02);
+  }
+
+  .tool-name {
+    flex: 1;
+    font-size: 0.8rem;
+    color: rgba(255, 255, 255, 0.7);
+    text-transform: capitalize;
+  }
+
+  .status {
+    font-size: 0.75rem;
+    padding: 0.125rem 0.375rem;
+    border-radius: 3px;
+    background: rgba(255, 255, 255, 0.05);
+    color: rgba(255, 255, 255, 0.6);
+  }
+
+  .status.running {
+    background: rgba(33, 150, 243, 0.1);
+    color: rgba(33, 150, 243, 0.9);
+  }
+
+  .status.error {
+    background: rgba(244, 67, 54, 0.1);
+    color: rgba(244, 67, 54, 0.9);
+  }
+
+  .status.completed {
+    color: rgba(255, 255, 255, 0.5);
+  }
+
+  .pulse-dot {
+    display: inline-block;
+    animation: pulse 1.5s ease-in-out infinite;
+  }
+
+  @keyframes pulse {
+    0%, 100% {
+      opacity: 0.3;
+    }
+    50% {
+      opacity: 1;
+    }
+  }
+
+  .expand-icon {
+    font-size: 0.6rem;
+    color: rgba(255, 255, 255, 0.3);
+    transition: transform 0.15s ease;
+  }
+
+  .expand-icon.expanded {
+    transform: rotate(90deg);
+  }
+
+  .tool-content {
+    border-top: 1px solid rgba(255, 255, 255, 0.05);
+    background: rgba(0, 0, 0, 0.1);
+    overflow: hidden;
+  }
+
+  .section {
+    padding: 0.5rem;
+  }
+
+  .section + .section {
+    border-top: 1px solid rgba(255, 255, 255, 0.03);
+  }
+
+  .label {
+    font-size: 0.7rem;
+    color: rgba(255, 255, 255, 0.4);
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    margin-bottom: 0.25rem;
+  }
+
+  pre {
+    margin: 0;
+    font-family: "Monaco", "Menlo", "Consolas", monospace;
+    font-size: 0.75rem;
+    line-height: 1.4;
+    color: rgba(255, 255, 255, 0.8);
+    white-space: pre-wrap;
+    word-wrap: break-word;
+  }
+
+  .section.args pre {
+    color: rgba(255, 255, 255, 0.6);
+  }
+
+  .section.error pre {
+    color: rgba(244, 67, 54, 0.9);
+  }
+
+  .cursor {
+    display: inline-block;
+    color: rgba(65, 105, 225, 0.6);
+    animation: blink 1s infinite;
+  }
+
+  @keyframes blink {
+    0%, 50% {
+      opacity: 1;
+    }
+    51%, 100% {
+      opacity: 0;
+    }
+  }
+</style>

src/lib/components/editor/CodeEditor.svelte

@@ -1,18 +1,12 @@
 <script lang="ts">
-  import { editorStore } from '../../stores/editor';
+  import { contentManager } from '../../services/content-manager';
   import Editor from '../Editor.svelte';
-  
-  function handleChange(event: CustomEvent<string>) {
-    editorStore.setContent(event.detail);
-  }
 </script>
 
 <div class="editor-panel">
   <Editor
-    value={$editorStore.content}
-    language={$editorStore.language}
-    theme={$editorStore.theme}
-    on:change={handleChange}
+    language={$contentManager.language}
+    theme={$contentManager.theme}
   />
 </div>
 

src/lib/components/game/GameCanvas.svelte

@@ -2,9 +2,8 @@
   import { onMount, onDestroy } from 'svelte';
   import { uiStore } from '../../stores/ui';
   import { gameStore } from '../../stores/game';
-  import { editorStore } from '../../stores/editor';
+  import { contentManager } from '../../services/content-manager';
   import { gameEngine } from '../../services/game-engine';
-  import { HTMLParser } from '../../services/html-parser';
   import GameError from './GameError.svelte';
   
   let reloadTimer: any;
@@ -12,8 +11,8 @@
   let isInitialized = false;
   let lastRestartTime = 0;
 
-  $: if ($editorStore.content !== previousContent && $gameStore.isAutoRunning && isInitialized) {
-    previousContent = $editorStore.content;
+  $: if ($contentManager.content !== previousContent && $gameStore.isAutoRunning && isInitialized) {
+    previousContent = $contentManager.content;
     clearTimeout(reloadTimer);
 
     const now = Date.now();
@@ -25,18 +24,17 @@
         }
         lastRestartTime = currentTime;
 
-        const { world, scripts } = HTMLParser.extractGameContent($editorStore.content);
-        await gameEngine.start(world, scripts);
+        await gameEngine.startFromDocument($contentManager.content);
       }, 1500);
     }
   }
 
   onMount(async () => {
-    previousContent = $editorStore.content;
+    previousContent = $contentManager.content;
+
     setTimeout(async () => {
-      if (!$gameStore.instance && $gameStore.isAutoRunning) {
-        const { world, scripts } = HTMLParser.extractGameContent($editorStore.content);
-        await gameEngine.start(world, scripts);
+      if (!$gameStore.instance && $gameStore.isAutoRunning && $contentManager.content) {
+        await gameEngine.startFromDocument($contentManager.content);
       }
       isInitialized = true;
     }, 400);

src/lib/components/layout/AppHeader.svelte

@@ -3,14 +3,14 @@
   import { uiStore } from '../../stores/ui';
   import { gameStore } from '../../stores/game';
   import { gameEngine } from '../../services/game-engine';
-  import { editorStore } from '../../stores/editor';
-  import { HTMLParser } from '../../services/html-parser';
+  import { contentManager } from '../../services/content-manager';
   import LoginButton from '../auth/LoginButton.svelte';
   import gsap from 'gsap';
-  
+
   async function restartGame() {
-    const { world, scripts } = HTMLParser.extractGameContent($editorStore.content);
-    await gameEngine.start(world, scripts);
+    if ($contentManager.content) {
+      await gameEngine.startFromDocument($contentManager.content);
+    }
   }
   
   function handleViewModeChange(mode: 'code' | 'preview') {

src/lib/controllers/animation-controller.ts

@@ -0,0 +1,190 @@
+import gsap from "gsap";
+
+type AnimationTarget = HTMLElement | null;
+type AnimationId = string;
+
+interface AnimationConfig {
+  target: AnimationTarget;
+  animation: gsap.core.Tween | gsap.core.Timeline;
+}
+
+export class AnimationController {
+  private animations = new Map<AnimationId, AnimationConfig>();
+
+  register(id: AnimationId, target: AnimationTarget): void {
+    if (!target) return;
+    this.cleanup(id);
+    this.animations.set(id, { target, animation: null! });
+  }
+
+  cleanup(id: AnimationId): void {
+    const config = this.animations.get(id);
+    if (config?.animation) {
+      config.animation.kill();
+    }
+    if (config?.target) {
+      gsap.killTweensOf(config.target);
+    }
+    this.animations.delete(id);
+  }
+
+  cleanupAll(): void {
+    this.animations.forEach((_, id) => this.cleanup(id));
+  }
+
+  buttonPress(element: AnimationTarget): void {
+    if (!element) return;
+    gsap.to(element, {
+      scale: 0.9,
+      duration: 0.1,
+      ease: "power2.in",
+      onComplete: () => {
+        gsap.to(element, {
+          scale: 1,
+          duration: 0.2,
+          ease: "elastic.out(1, 0.5)",
+        });
+      },
+    });
+  }
+
+  buttonHover(element: AnimationTarget, entering: boolean): void {
+    if (!element) return;
+    gsap.to(element, {
+      scale: entering ? 1.05 : 1,
+      duration: 0.2,
+      ease: "power2.out",
+    });
+  }
+
+  fadeIn(element: AnimationTarget, duration = 0.3): void {
+    if (!element) return;
+    gsap.fromTo(
+      element,
+      { opacity: 0, y: 5 },
+      { opacity: 1, y: 0, duration, ease: "power2.out" },
+    );
+  }
+
+  fadeOut(element: AnimationTarget, duration = 0.2): Promise<void> {
+    return new Promise((resolve) => {
+      if (!element) {
+        resolve();
+        return;
+      }
+      gsap.to(element, {
+        opacity: 0,
+        duration,
+        ease: "power2.in",
+        onComplete: resolve,
+      });
+    });
+  }
+
+  pulseGlow(id: AnimationId, element: AnimationTarget, color: string): void {
+    if (!element) return;
+    const animation = gsap.to(element, {
+      boxShadow: `0 0 25px ${color}`,
+      duration: 2.5,
+      repeat: -1,
+      yoyo: true,
+      ease: "sine.inOut",
+    });
+    this.animations.set(id, { target: element, animation });
+  }
+
+  borderPulse(id: AnimationId, element: AnimationTarget, color: string): void {
+    if (!element) return;
+    const animation = gsap.to(element, {
+      borderColor: color,
+      duration: 2,
+      repeat: -1,
+      yoyo: true,
+      ease: "sine.inOut",
+    });
+    this.animations.set(id, { target: element, animation });
+  }
+
+  smoothScroll(
+    element: AnimationTarget,
+    targetScroll: number,
+    duration?: number,
+  ): Promise<void> {
+    return new Promise((resolve) => {
+      if (!element) {
+        resolve();
+        return;
+      }
+
+      const currentScroll = element.scrollTop;
+      const distance = Math.abs(targetScroll - currentScroll);
+      const calculatedDuration = duration ?? Math.min(0.5, distance / 1000);
+
+      gsap.to(element, {
+        scrollTop: targetScroll,
+        duration: calculatedDuration,
+        ease: "power2.out",
+        onComplete: resolve,
+      });
+    });
+  }
+
+  cursorBlink(id: AnimationId, element: AnimationTarget): void {
+    if (!element) return;
+    gsap.set(element, { display: "inline-block", opacity: 1 });
+    const animation = gsap.to(element, {
+      opacity: 0,
+      duration: 0.5,
+      repeat: -1,
+      yoyo: true,
+      ease: "steps(1)",
+    });
+    this.animations.set(id, { target: element, animation });
+  }
+
+  hideCursor(element: AnimationTarget): Promise<void> {
+    return new Promise((resolve) => {
+      if (!element) {
+        resolve();
+        return;
+      }
+      gsap.killTweensOf(element);
+      gsap.to(element, {
+        opacity: 0,
+        duration: 0.2,
+        onComplete: () => {
+          gsap.set(element, { display: "none" });
+          resolve();
+        },
+      });
+    });
+  }
+
+  slideDown(element: AnimationTarget, duration = 0.3): void {
+    if (!element) return;
+    gsap.from(element, {
+      height: 0,
+      opacity: 0,
+      duration,
+      ease: "power2.out",
+    });
+  }
+
+  slideUp(element: AnimationTarget, duration = 0.3): Promise<void> {
+    return new Promise((resolve) => {
+      if (!element) {
+        resolve();
+        return;
+      }
+      gsap.to(element, {
+        height: 0,
+        opacity: 0,
+        duration,
+        ease: "power2.in",
+        onComplete: resolve,
+      });
+    });
+  }
+}
+
+export const animationController = new AnimationController();

src/lib/controllers/chat-controller.ts

@@ -0,0 +1,116 @@
+import { get } from "svelte/store";
+import { websocketService } from "../services/websocket";
+import { chatStore } from "../stores/chat-store";
+import { authStore } from "../services/auth";
+import { type ChatMessage } from "../models/chat-data";
+
+export class ChatController {
+  sendMessage(content: string): void {
+    const trimmedContent = content.trim();
+    if (!trimmedContent) return;
+
+    const state = get(chatStore);
+    if (!state.connected || state.processing) return;
+
+    const userMessage: ChatMessage = {
+      id: `user_${Date.now()}`,
+      role: "user",
+      content: trimmedContent,
+      timestamp: Date.now(),
+    };
+
+    chatStore.addMessage(userMessage);
+    chatStore.setError(null);
+
+    websocketService.send({
+      type: "chat",
+      payload: { content: trimmedContent },
+      timestamp: Date.now(),
+    });
+
+    chatStore.setProcessing(true);
+  }
+
+  stopConversation(): void {
+    const state = get(chatStore);
+    if (!state.connected) return;
+
+    websocketService.send({
+      type: "abort",
+      payload: {},
+      timestamp: Date.now(),
+    });
+
+    chatStore.setProcessing(false);
+  }
+
+  clearConversation(): void {
+    const state = get(chatStore);
+    if (!state.connected) return;
+
+    websocketService.send({
+      type: "clear_conversation",
+      payload: {},
+      timestamp: Date.now(),
+    });
+
+    chatStore.clearMessages();
+  }
+
+  handleConnectionChange(connected: boolean): void {
+    chatStore.setConnected(connected);
+
+    if (connected) {
+      this.authenticate();
+      this.syncEditor();
+    }
+  }
+
+  handleProcessingChange(processing: boolean): void {
+    chatStore.setProcessing(processing);
+  }
+
+  handleError(error: string | null): void {
+    chatStore.setError(error);
+    chatStore.setProcessing(false);
+  }
+
+  private authenticate(): void {
+    const token = authStore.getToken();
+    if (token) {
+      websocketService.send({
+        type: "auth",
+        payload: { token },
+        timestamp: Date.now(),
+      });
+    } else {
+      const authState = get(authStore);
+      if (!authState.isAuthenticated && !authState.loading) {
+        chatStore.setError(
+          "Authentication required. Please sign in with Hugging Face.",
+        );
+        chatStore.setConnected(false);
+        websocketService.disconnect();
+      }
+    }
+  }
+
+  private syncEditor(): void {
+    import("../services/content-manager").then(({ contentManager }) => {
+      const currentContent = contentManager.getCurrentContent();
+      if (currentContent) {
+        setTimeout(() => {
+          if (websocketService.isConnected()) {
+            websocketService.send({
+              type: "editor_sync",
+              payload: { content: currentContent },
+              timestamp: Date.now(),
+            });
+          }
+        }, 500);
+      }
+    });
+  }
+}
+
+export const chatController = new ChatController();

src/lib/controllers/context.md

@@ -0,0 +1,34 @@
+# Controllers
+
+Business logic and orchestration layer
+
+## Purpose
+
+- Handle all business logic and state mutations
+- Coordinate between services and stores
+- Centralize complex operations
+
+## Layout
+
+```
+controllers/
+├── context.md              # This file
+├── chat-controller.ts      # Chat operations and state management
+└── animation-controller.ts # Centralized GSAP animations
+```
+
+## Scope
+
+- In-scope: Business logic, state orchestration, animations
+- Out-of-scope: UI rendering, direct store access from components
+
+## Entrypoints
+
+- `chatController` - All chat operations
+- `animationController` - UI animations
+
+## Dependencies
+
+- Stores for state updates
+- Services for external operations
+- GSAP for animations

src/lib/models/chat-data.ts

@@ -0,0 +1,89 @@
+export type MessageRole = "user" | "assistant" | "system";
+
+export type MessageSegmentType =
+  | "text"
+  | "tool-invocation"
+  | "tool-result"
+  | "reasoning";
+
+export type ToolStatus = "pending" | "running" | "completed" | "error";
+
+export type StreamingStatus = "idle" | "thinking" | "streaming" | "completing";
+
+export interface MessageSegment {
+  readonly id: string;
+  readonly type: MessageSegmentType;
+  readonly content: string;
+  readonly toolName?: string;
+  readonly toolArgs?: Record<string, unknown>;
+  readonly toolStatus?: ToolStatus;
+  readonly toolOutput?: string;
+  readonly toolResult?: string;
+  readonly toolError?: string;
+  readonly startTime?: number;
+  readonly endTime?: number;
+  readonly consoleOutput?: string[];
+  readonly expanded?: boolean;
+  readonly streaming?: boolean;
+}
+
+export interface ChatMessage {
+  readonly id: string;
+  readonly role: MessageRole;
+  readonly content: string;
+  readonly timestamp: number;
+  readonly streaming?: boolean;
+  readonly reasoning?: string;
+  readonly showReasoning?: boolean;
+  readonly segments?: ReadonlyArray<MessageSegment>;
+}
+
+export interface ChatState {
+  readonly messages: ReadonlyArray<ChatMessage>;
+  readonly connected: boolean;
+  readonly processing: boolean;
+  readonly error: string | null;
+  readonly streamingContent: string;
+  readonly streamingStatus: StreamingStatus;
+  readonly thinkingStartTime: number | null;
+}
+
+export function createMessage(
+  role: MessageRole,
+  content: string,
+  id?: string,
+): ChatMessage {
+  return {
+    id: id || `${role}_${Date.now()}`,
+    role,
+    content,
+    timestamp: Date.now(),
+    streaming: false,
+  };
+}
+
+export function createSegment(
+  type: MessageSegmentType,
+  content: string = "",
+  id?: string,
+): MessageSegment {
+  return {
+    id: id || `seg_${Date.now()}`,
+    type,
+    content,
+    streaming: type === "text",
+    startTime: Date.now(),
+  };
+}
+
+export function createInitialChatState(): ChatState {
+  return {
+    messages: [],
+    connected: false,
+    processing: false,
+    error: null,
+    streamingContent: "",
+    streamingStatus: "idle",
+    thinkingStartTime: null,
+  };
+}

src/lib/models/context.md

@@ -0,0 +1,28 @@
+# Models
+
+Pure data structures and type definitions
+
+## Purpose
+
+Define data shapes, types, and factory functions for type safety
+
+## Layout
+
+```
+models/
+├── context.md     # This file
+└── chat-data.ts   # Chat types and factories
+```
+
+## Scope
+
+- In-scope: Type definitions, interfaces, factory functions
+- Out-of-scope: Business logic, state management
+
+## Entrypoints
+
+Type exports and factory functions for data creation
+
+## Dependencies
+
+Pure TypeScript types only

src/lib/models/segment-view.ts

@@ -0,0 +1,188 @@
+import type { MessageSegment } from "./chat-data";
+
+export interface SegmentView {
+  readonly segment: MessageSegment;
+  readonly isExpanded: boolean;
+  readonly displayTitle: string;
+  readonly displayStatus: string;
+  readonly statusColor: string;
+  readonly canExpand: boolean;
+  readonly formattedContent?: string;
+  readonly metadata?: SegmentMetadata;
+}
+
+export interface SegmentMetadata {
+  readonly toolType?: "todo" | "console" | "file" | "default";
+  readonly fileName?: string;
+  readonly lineCount?: number;
+  readonly errorMessage?: string;
+  readonly duration?: number;
+}
+
+export interface TodoListView {
+  readonly tasks: TodoTask[];
+  readonly completedCount: number;
+  readonly totalCount: number;
+  readonly lastUpdated: number;
+}
+
+export interface TodoTask {
+  readonly id: number;
+  readonly description: string;
+  readonly status: "pending" | "in_progress" | "completed";
+  readonly emoji: string;
+}
+
+export function createSegmentView(
+  segment: MessageSegment,
+  isExpanded: boolean = false,
+): SegmentView {
+  const statusColors: Record<string, string> = {
+    pending: "rgba(255, 193, 7, 0.8)",
+    running: "rgba(33, 150, 243, 0.8)",
+    completed: "rgba(76, 175, 80, 0.8)",
+    error: "rgba(244, 67, 54, 0.8)",
+  };
+
+  const displayTitle = getSegmentTitle(segment);
+  const displayStatus = getSegmentStatus(segment);
+  const statusColor =
+    statusColors[segment.toolStatus || "pending"] || "rgba(156, 163, 175, 0.8)";
+  const canExpand =
+    segment.type === "tool-invocation" || segment.type === "tool-result";
+
+  return {
+    segment,
+    isExpanded,
+    displayTitle,
+    displayStatus,
+    statusColor,
+    canExpand,
+    metadata: extractMetadata(segment),
+  };
+}
+
+function getSegmentTitle(segment: MessageSegment): string {
+  if (segment.type === "text") {
+    return "Text";
+  }
+
+  if (segment.type === "reasoning") {
+    return "Reasoning";
+  }
+
+  if (segment.toolName) {
+    const toolNames: Record<string, string> = {
+      plan_tasks: "📋 Plan Tasks",
+      update_task: "✏️ Update Task",
+      view_tasks: "👀 View Tasks",
+      observe_console: "📺 Console Output",
+      read_file: "📖 Read File",
+      write_file: "✍️ Write File",
+      edit_file: "✏️ Edit File",
+    };
+    return toolNames[segment.toolName] || `🔧 ${segment.toolName}`;
+  }
+
+  return "Tool";
+}
+
+function getSegmentStatus(segment: MessageSegment): string {
+  if (segment.streaming) {
+    return "streaming...";
+  }
+
+  if (segment.toolStatus) {
+    const statusLabels: Record<string, string> = {
+      pending: "Pending",
+      running: "Running",
+      completed: "Completed",
+      error: "Error",
+    };
+    return statusLabels[segment.toolStatus] || segment.toolStatus;
+  }
+
+  if (segment.endTime && segment.startTime) {
+    const duration = segment.endTime - segment.startTime;
+    if (duration < 1000) {
+      return `${duration}ms`;
+    }
+    return `${(duration / 1000).toFixed(1)}s`;
+  }
+
+  return "";
+}
+
+function extractMetadata(segment: MessageSegment): SegmentMetadata {
+  let toolType: SegmentMetadata["toolType"];
+  let fileName: string | undefined;
+  let errorMessage: string | undefined;
+  let duration: number | undefined;
+  let lineCount: number | undefined;
+
+  if (segment.toolName?.includes("task")) {
+    toolType = "todo";
+  } else if (segment.toolName === "observe_console") {
+    toolType = "console";
+  } else if (segment.toolName?.includes("file")) {
+    toolType = "file";
+    if (segment.toolArgs?.path) {
+      fileName = segment.toolArgs.path as string;
+    }
+  } else if (segment.toolName) {
+    toolType = "default";
+  }
+
+  if (segment.toolError) {
+    errorMessage = segment.toolError;
+  }
+
+  if (segment.endTime && segment.startTime) {
+    duration = segment.endTime - segment.startTime;
+  }
+
+  if (segment.toolOutput) {
+    lineCount = segment.toolOutput.split("\n").length;
+  }
+
+  return {
+    toolType,
+    fileName,
+    errorMessage,
+    duration,
+    lineCount,
+  };
+}
+
+export function parseTodoList(content: string): TodoListView | null {
+  const lines = content.split("\n");
+  const tasks: TodoTask[] = [];
+
+  for (const line of lines) {
+    const match = line.match(
+      /([⏳🔄✅])\s*\[(\d+)\]\s*(.+?)\s*\((pending|in_progress|completed)\)/u,
+    );
+    if (match) {
+      const [, emoji, id, description, status] = match;
+      tasks.push({
+        id: parseInt(id, 10),
+        description: description.trim(),
+        status: status as TodoTask["status"],
+        emoji,
+      });
+    }
+  }
+
+  if (tasks.length === 0) {
+    return null;
+  }
+
+  const completedCount = tasks.filter((t) => t.status === "completed").length;
+
+  return {
+    tasks,
+    completedCount,
+    totalCount: tasks.length,
+    lastUpdated: Date.now(),
+  };
+}

src/lib/server/api.ts

@@ -2,8 +2,9 @@ import type { IncomingMessage } from "http";
 import type { WebSocket } from "ws";
 import { LangGraphAgent } from "./langgraph-agent";
 import { HumanMessage, AIMessage, BaseMessage } from "@langchain/core/messages";
-import { updateEditorContent } from "./tools";
 import { consoleBuffer } from "./console-buffer";
+import { mcpClientManager } from "./mcp-client";
+import { virtualFileSystem } from "../services/virtual-fs";
 
 export interface WebSocketMessage {
   type:
@@ -19,7 +20,8 @@ export interface WebSocketMessage {
     | "editor_sync"
     | "tool_execution"
     | "console_sync"
-    | "abort";
+    | "abort"
+    | "clear_conversation";
   payload: {
     content?: string;
     role?: string;
@@ -69,7 +71,8 @@ class WebSocketManager {
       }
     });
 
-    ws.on("close", () => {
+    ws.on("close", async () => {
+      await mcpClientManager.cleanup();
       this.connections.delete(ws);
     });
 
@@ -94,7 +97,10 @@ class WebSocketManager {
 
             this.sendMessage(ws, {
               type: "status",
-              payload: { message: "Authenticated successfully" },
+              payload: {
+                message: "Authenticated successfully",
+                connected: true,
+              },
               timestamp: Date.now(),
             });
           } catch (error) {
@@ -109,12 +115,6 @@ class WebSocketManager {
         }
         break;
 
-      case "editor_sync":
-        if (message.payload.content) {
-          updateEditorContent(message.payload.content);
-        }
-        break;
-
       case "console_sync":
         if (
           message.payload.id &&
@@ -142,6 +142,26 @@ class WebSocketManager {
         }
         break;
 
+      case "editor_sync":
+        if (message.payload.content) {
+          virtualFileSystem.updateGameContent(
+            message.payload.content as string,
+          );
+        }
+        break;
+
+      case "clear_conversation":
+        if (connectionData) {
+          connectionData.messages = [];
+
+          this.sendMessage(ws, {
+            type: "status",
+            payload: { message: "Conversation history cleared" },
+            timestamp: Date.now(),
+          });
+        }
+        break;
+
       case "chat":
         try {
           if (!connectionData?.agent) {

src/lib/server/console-buffer.ts

@@ -55,22 +55,31 @@ export class ConsoleBuffer {
     lastError?: string;
     isReady: boolean;
   } {
-    const recentMessages = this.getRecentMessages(Date.now() - 3000);
+    const recentMessages = this.getRecentMessages(Date.now() - 5000);
 
     const hasStartMessage = recentMessages.some(
       (msg) =>
         msg.message.includes("🎮 Starting game") ||
-        msg.message.includes("Starting game"),
+        msg.message.includes("Starting game") ||
+        msg.message.includes("loading") ||
+        msg.message.includes("Loading"),
     );
 
     const hasSuccessMessage = recentMessages.some(
       (msg) =>
         msg.message.includes("✅ Game started") ||
-        msg.message.includes("Game started!"),
+        msg.message.includes("Game started!") ||
+        msg.message.includes("Game script loaded!") ||
+        msg.message.includes("successfully"),
     );
 
     const errorMessages = recentMessages.filter(
-      (msg) => msg.type === "error" || msg.message.includes("❌ Error"),
+      (msg) =>
+        msg.type === "error" ||
+        msg.message.includes("❌ Error") ||
+        msg.message.includes("Error:") ||
+        msg.message.includes("Failed") ||
+        msg.message.includes("failed"),
     );
 
     const lastError =
@@ -83,7 +92,7 @@ export class ConsoleBuffer {
         hasStartMessage && !hasSuccessMessage && errorMessages.length === 0,
       hasError: errorMessages.length > 0,
       lastError,
-      isReady: hasSuccessMessage,
+      isReady: hasSuccessMessage && errorMessages.length === 0,
     };
   }
 }

src/lib/server/context.md

@@ -4,19 +4,20 @@ WebSocket server with LangGraph agent for AI-assisted game development.
 
 ## Key Components
 
-- **api.ts** - WebSocket message routing with abort handling
-- **langgraph-agent.ts** - LangGraph agent with task decomposition and token safety
-- **tools.ts** - Editor manipulation: read/write, search, incremental editing
-- **task-tracker.ts** - Task planning and progress tracking
-- **console-buffer.ts** - Console message storage
-- **documentation.ts** - VibeGame documentation loader
+- **api.ts** - WebSocket message routing with virtual file sync
+- **langgraph-agent.ts** - LangGraph agent with MCP tools
+- **mcp-client.ts** - MCP tools for virtual file operations and Context7 docs
+- **tools.ts** - Console observation and task tracking
+- **console-buffer.ts** - Console message buffering with game state analysis
 
 ## Architecture
 
-LangGraph state machine with task-aware execution:
+LangGraph agent with bidirectional content synchronization:
 
-- Task decomposition for complex operations
-- Token limit safety checks on tool arguments
+- Virtual file system treats editor as single HTML file
+- MCP tools operate directly on virtual file system
+- Real-time bidirectional sync with ContentManager
+- Context7 integration for external library documentation
 - Buffered streaming with segment handling
 - AbortController for canceling conversations
 
@@ -25,8 +26,8 @@ LangGraph state machine with task-aware execution:
 - `auth` - HF token authentication
 - `chat` - User messages
 - `abort` - Stop running conversation
-- `stream_start/token/end` - Legacy streaming
-- `segment_start/token/end` - Segment streaming
-- `editor_sync` - Sync editor content
+- `clear_conversation` - Clear conversation history
+- `editor_sync` - Sync editor content to virtual file system
+- `editor_update` - Update ContentManager from agent changes
 - `console_sync` - Forward console messages
 - `status` - Connection and processing state

src/lib/server/documentation.ts

@@ -5,7 +5,7 @@ export class DocumentationService {
   private cache: string | null = null;
   private readonly docsPath: string;
 
-  constructor(filename: string = "llms.txt") {
+  constructor(filename: string = "agents.md") {
     this.docsPath = join(process.cwd(), filename);
   }
 

src/lib/server/langgraph-agent.ts

@@ -6,20 +6,9 @@ import {
   BaseMessage,
   ToolMessage,
 } from "@langchain/core/messages";
-import {
-  readEditorTool,
-  readEditorLinesTool,
-  searchEditorTool,
-  editEditorTool,
-  writeEditorTool,
-  observeConsoleTool,
-  setWebSocketConnection,
-} from "./tools";
-import {
-  planTasksTool,
-  updateTaskTool,
-  viewTasksTool,
-} from "./task-tracker";
+import { observeConsoleTool } from "./tools";
+import { mcpClientManager, setMCPWebSocketConnection } from "./mcp-client";
+import { planTasksTool, updateTaskTool, viewTasksTool } from "./task-tracker";
 import { documentationService } from "./documentation";
 import type { WebSocket } from "ws";
 
@@ -52,15 +41,11 @@ export class LangGraphAgent {
 
     if (ws) {
       this.ws = ws;
-      setWebSocketConnection({
-        send: (message: { type: string; payload: Record<string, unknown> }) => {
-          if (this.ws && this.ws.readyState === this.ws.OPEN) {
-            this.ws.send(JSON.stringify(message));
-          }
-        },
-      });
+      setMCPWebSocketConnection(ws);
     }
 
+    await mcpClientManager.initialize();
+
     const docs = await documentationService.load();
     this.documentation = docs || "";
   }
@@ -309,70 +294,85 @@ export class LangGraphAgent {
   }
 
   private buildSystemPrompt(): string {
-    return `You are an expert VibeGame developer assistant that MUST use tools to complete tasks.
-
-CRITICAL INSTRUCTIONS:
-- You MUST use tools for ALL tasks. NEVER provide instructions without executing them.
-- You MUST respond using the EXACT format: TOOL: tool_name ARGS: {"param": "value"}
-- After using a tool, wait for the result before proceeding
-- For complex tasks, use plan_tasks FIRST to break down the work
-- Keep tool arguments concise - prefer multiple small edits over one large edit
-
-TASK DECOMPOSITION RULES:
-- For any task requiring 3+ changes, use plan_tasks FIRST
-- Break large code changes into smaller, focused edits
-- Each edit_editor call should modify ONE logical section (max ~20 lines)
-- Mark tasks as in_progress when starting, completed when done
-
-VIBEGAME CONTEXT:
-${this.documentation}
+    return `You are an expert VibeGame developer assistant with MCP (Model Context Protocol) tools for direct code manipulation.
+
+## Core Principles
+- ALWAYS use tools to complete tasks - never provide instructions without execution
+- Use the EXACT format: TOOL: tool_name ARGS: {"param": "value"}
+- Wait for tool results before proceeding to next step
+- The game auto-reloads after each editor change
 
-IMPORTANT:
-- The game auto-reloads on every change.
-- The GAME import is automatically provided by the framework.
-- The player is automatically created at [0, 0, 0] if not specified.
+## Tool Usage Strategy
 
-AVAILABLE TOOLS:
+### 1. SEARCH FIRST
+Always search before reading or editing to locate relevant code:
+- search_editor: Find functions, components, or patterns by text/regex
+- read_editor_lines: Examine specific sections after search
+- read_editor: Only when you need the complete file context
 
-TASK MANAGEMENT:
-1. plan_tasks - Break complex work into steps (USE FIRST for multi-step tasks!)
-   Example: TOOL: plan_tasks ARGS: {"tasks": ["Find the player object", "Add jump ability", "Test the changes"]}
+### 2. EDIT INCREMENTALLY
+Keep edits small and focused:
+- edit_editor: For targeted changes (max ~20 lines)
+- write_editor: Only for complete file rewrites or new files
+- Break large changes into multiple edit_editor calls
 
-2. update_task - Mark task progress
-   Example: TOOL: update_task ARGS: {"taskId": 1, "status": "in_progress"}
+### 3. TASK PLANNING
+For complex work (3+ steps), use task management:
+- plan_tasks: Decompose work into clear steps
+- update_task: Track progress (in_progress → completed)
+- view_tasks: Review current task list
 
-3. view_tasks - See current task list
-   Example: TOOL: view_tasks ARGS: {}
+### 4. RESEARCH LIBRARIES
+For external libraries/frameworks beyond VibeGame:
+- resolve_library_id: Find Context7-compatible library ID first
+- get_library_docs: Fetch current documentation with targeted search
 
-EDITOR TOOLS:
-4. search_editor - Find text/patterns in code
-   Example: TOOL: search_editor ARGS: {"query": "dynamic-part"}
+### 5. VERIFY CHANGES
+- observe_console: Check for errors after edits
+- Monitor game reload status in tool responses
 
-5. read_editor - Read entire editor content
-   Example: TOOL: read_editor ARGS: {}
+## MCP Tools Reference
 
-6. read_editor_lines - Read specific lines (use after search_editor)
-   Example: TOOL: read_editor_lines ARGS: {"startLine": 10, "endLine": 20}
+### Code Analysis
+- search_editor: {"query": "text", "mode": "text|regex", "contextLines": 2}
+- read_editor: {}
+- read_editor_lines: {"startLine": 1, "endLine": 10}
 
-7. edit_editor - Replace specific text (KEEP EDITS SMALL - max ~20 lines per call)
-   Example: TOOL: edit_editor ARGS: {"oldText": "color='red'", "newText": "color='blue'"}
+### Code Modification
+- edit_editor: {"oldText": "exact text", "newText": "replacement"}
+- write_editor: {"content": "complete file content"}
 
-8. write_editor - Replace entire content (ONLY for new files or complete rewrites)
-   Example: TOOL: write_editor ARGS: {"content": "<world>...</world>"}
+### Task Management
+- plan_tasks: {"tasks": ["step 1", "step 2", ...]}
+- update_task: {"taskId": 1, "status": "in_progress|completed"}
+- view_tasks: {}
 
-9. observe_console - Check console for errors
-   Example: TOOL: observe_console ARGS: {}
 
-WORKFLOW EXAMPLE:
-User: "Add jumping to the player"
-1. TOOL: plan_tasks ARGS: {"tasks": ["Search for player code", "Add jump component", "Add jump controls", "Test jumping"]}
-2. TOOL: update_task ARGS: {"taskId": 1, "status": "in_progress"}
-3. TOOL: search_editor ARGS: {"query": "player"}
-4. TOOL: edit_editor ARGS: {"oldText": "...", "newText": "..."}
-5. TOOL: update_task ARGS: {"taskId": 1, "status": "completed"}
-(continue with remaining tasks...)
+### Documentation & Research
+- resolve_library_id: {"libraryName": "gsap"} - Find Context7-compatible library ID
+- get_library_docs: {"context7CompatibleLibraryID": "/greensock/gsap", "tokens": 5000, "topic": "animations"} - Fetch up-to-date docs
 
-IMPORTANT: You are an executor. Take action immediately using tools, don't explain what you would do.`;
+### Debugging
+- observe_console: {}
+
+## VibeGame Context
+${this.documentation}
+
+## Example Workflows
+
+### VibeGame Edit:
+User: "Change the ball color to blue"
+1. TOOL: search_editor ARGS: {"query": "ball"}
+2. TOOL: read_editor_lines ARGS: {"startLine": 10, "endLine": 15}
+3. TOOL: edit_editor ARGS: {"oldText": "color=\\"#ff4500\\"", "newText": "color=\\"#0000ff\\""}
+4. TOOL: observe_console ARGS: {}
+
+### External Library Research:
+User: "How do I create GSAP animations?"
+1. TOOL: resolve_library_id ARGS: {"libraryName": "gsap"}
+2. TOOL: get_library_docs ARGS: {"context7CompatibleLibraryID": "/greensock/gsap", "topic": "animations"}
+
+Remember: Execute immediately. Don't explain - just do.`;
   }
 
   private async *streamModelResponse(
@@ -511,19 +511,24 @@ IMPORTANT: You are an executor. Take action immediately using tools, don't expla
         const argString = JSON.stringify(call.args);
         const estimatedTokens = argString.length / 4;
 
-        if (estimatedTokens > 1000 && (call.name === "edit_editor" || call.name === "write_editor")) {
-          console.warn(`Warning: Tool ${call.name} arguments are large (${estimatedTokens} estimated tokens)`);
+        if (
+          estimatedTokens > 1000 &&
+          (call.name === "edit_editor" || call.name === "write_editor")
+        ) {
+          console.warn(
+            `Warning: Tool ${call.name} arguments are large (${estimatedTokens} estimated tokens)`,
+          );
 
           if (call.name === "edit_editor" && call.args.oldText) {
             const oldText = call.args.oldText as string;
 
-            if (oldText.split('\n').length > 20) {
+            if (oldText.split("\n").length > 20) {
               results.push(
                 new ToolMessage({
-                  content: `Error: The edit is too large (${oldText.split('\n').length} lines). Please break this into smaller edits of max 20 lines each. Use plan_tasks to organize multiple edits.`,
+                  content: `Error: The edit is too large (${oldText.split("\n").length} lines). Please break this into smaller edits of max 20 lines each. Use plan_tasks to organize multiple edits.`,
                   tool_call_id: segmentId,
                   name: call.name,
-                })
+                }),
               );
               continue;
             }
@@ -560,39 +565,17 @@ IMPORTANT: You are an executor. Take action immediately using tools, don't expla
         let result;
         let consoleOutput: string[] = [];
 
-        if (call.name === "read_editor") {
-          result = await readEditorTool.func("");
-        } else if (call.name === "read_editor_lines") {
-          result = await readEditorLinesTool.func(
-            call.args as { startLine: number; endLine?: number },
-          );
-        } else if (call.name === "search_editor") {
-          result = await searchEditorTool.func(
-            call.args as {
-              query: string;
-              mode?: "text" | "regex";
-              contextLines?: number;
-            },
-          );
-        } else if (call.name === "edit_editor") {
-          result = await editEditorTool.func(
-            call.args as { oldText: string; newText: string },
-          );
+        const mcpTools = mcpClientManager.getTools();
+        const tool = mcpTools.find((t) => t.name === call.name);
 
-          const consoleMatch = result.match(/Console output:\n([\s\S]*?)$/);
-          if (consoleMatch) {
-            consoleOutput = consoleMatch[1]
-              .split("\n")
-              .filter((line) => line.trim());
-          }
-        } else if (call.name === "write_editor") {
-          result = await writeEditorTool.func(call.args as { content: string });
+        if (tool) {
+          result = await tool.func(call.args);
 
           const consoleMatch = result.match(/Console output:\n([\s\S]*?)$/);
           if (consoleMatch) {
             consoleOutput = consoleMatch[1]
               .split("\n")
-              .filter((line) => line.trim());
+              .filter((line: string) => line.trim());
           }
         } else if (call.name === "observe_console") {
           result = await observeConsoleTool.func("");
@@ -600,7 +583,10 @@ IMPORTANT: You are an executor. Take action immediately using tools, don't expla
           result = await planTasksTool.func(call.args as { tasks: string[] });
         } else if (call.name === "update_task") {
           result = await updateTaskTool.func(
-            call.args as { taskId: number; status: "pending" | "in_progress" | "completed" }
+            call.args as {
+              taskId: number;
+              status: "pending" | "in_progress" | "completed";
+            },
           );
         } else if (call.name === "view_tasks") {
           result = await viewTasksTool.func({});

src/lib/server/mcp-client.ts

@@ -0,0 +1,713 @@
+import { DynamicStructuredTool } from "@langchain/core/tools";
+import { z } from "zod";
+import type { WebSocket } from "ws";
+import { consoleBuffer } from "./console-buffer";
+import { virtualFileSystem, VirtualFileSystem } from "../services/virtual-fs";
+
+interface EditorWebSocketConnection {
+  send: (message: {
+    type: string;
+    payload: Record<string, unknown>;
+    timestamp: number;
+  }) => void;
+}
+
+let wsConnection: EditorWebSocketConnection | null = null;
+
+export function setMCPWebSocketConnection(ws: WebSocket) {
+  wsConnection = {
+    send: (message: {
+      type: string;
+      payload: Record<string, unknown>;
+      timestamp: number;
+    }) => {
+      if (ws && ws.readyState === ws.OPEN) {
+        ws.send(JSON.stringify(message));
+      }
+    },
+  };
+}
+
+/**
+ * MCPClientManager provides MCP-style tools for editor operations
+ * Currently uses local implementation, can be extended to use actual MCP servers
+ */
+export class MCPClientManager {
+  private tools: DynamicStructuredTool[] = [];
+  private initialized = false;
+
+  async initialize(): Promise<void> {
+    if (this.initialized) {
+      return;
+    }
+
+    this.tools = this.createEditorTools();
+    this.initialized = true;
+  }
+
+  private createEditorTools(): DynamicStructuredTool[] {
+    const tools: DynamicStructuredTool[] = [];
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "read_file",
+        description:
+          "Read a file from the virtual file system - defaults to /game.html",
+        schema: z.object({
+          path: z
+            .string()
+            .optional()
+            .describe("File path to read (default: /game.html)"),
+        }),
+        func: async (input: { path?: string }) => {
+          const filePath = input.path || VirtualFileSystem.GAME_FILE_PATH;
+          const file = virtualFileSystem.readFile(filePath);
+
+          if (!file) {
+            return `Error: File not found: ${filePath}`;
+          }
+
+          return `Current content of ${filePath}:\n${file.content}`;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "read_editor",
+        description:
+          "Read the complete editor content - use for initial exploration or when search returns no results",
+        schema: z.object({}),
+        func: async () => {
+          const file = virtualFileSystem.getGameFile();
+          return `Current editor content (html):\n${file.content}`;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "read_lines",
+        description:
+          "Read specific lines from a file - use AFTER search_file to examine found code sections in detail",
+        schema: z.object({
+          startLine: z
+            .number()
+            .min(1)
+            .describe("The starting line number (1-indexed)"),
+          endLine: z
+            .number()
+            .min(1)
+            .optional()
+            .describe(
+              "The ending line number (inclusive). If not provided, only the start line is returned",
+            ),
+          path: z
+            .string()
+            .optional()
+            .describe("File path to read from (default: /game.html)"),
+        }),
+        func: async (input: {
+          startLine: number;
+          endLine?: number;
+          path?: string;
+        }) => {
+          const result = virtualFileSystem.getLines(
+            input.startLine,
+            input.endLine,
+          );
+
+          if (result.error) {
+            return `Error: ${result.error}`;
+          }
+
+          return result.content;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "read_editor_lines",
+        description:
+          "Read specific lines from the editor - use AFTER search_editor to examine found code sections in detail",
+        schema: z.object({
+          startLine: z
+            .number()
+            .min(1)
+            .describe("The starting line number (1-indexed)"),
+          endLine: z
+            .number()
+            .min(1)
+            .optional()
+            .describe(
+              "The ending line number (inclusive). If not provided, only the start line is returned",
+            ),
+        }),
+        func: async (input: { startLine: number; endLine?: number }) => {
+          const result = virtualFileSystem.getLines(
+            input.startLine,
+            input.endLine,
+          );
+
+          if (result.error) {
+            return `Error: ${result.error}`;
+          }
+
+          return result.content;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "search_file",
+        description:
+          "Search for content in a file and get line numbers - use FIRST to locate specific functions, classes, or components before reading or editing",
+        schema: z.object({
+          query: z.string().describe("Text or regex pattern to search for"),
+          mode: z
+            .enum(["text", "regex"])
+            .optional()
+            .describe(
+              "Search mode: 'text' for literal text search, 'regex' for pattern matching (default: text)",
+            ),
+          path: z
+            .string()
+            .optional()
+            .describe("File path to search in (default: /game.html)"),
+        }),
+        func: async (input: {
+          query: string;
+          mode?: "text" | "regex";
+          path?: string;
+        }) => {
+          const mode = input.mode || "text";
+          const results = virtualFileSystem.searchContent(input.query, mode);
+
+          if (results.length === 0) {
+            return `No matches found for "${input.query}" in virtual file system`;
+          }
+
+          const totalMatches = results.length;
+          const displayMatches = results.slice(0, 10);
+
+          let output = `Found ${totalMatches} match${totalMatches > 1 ? "es" : ""} for "${input.query}":\n\n`;
+
+          displayMatches.forEach((match, index) => {
+            if (index > 0) output += "\n---\n\n";
+            output += `${match.path}:\n`;
+            output += match.context.join("\n");
+          });
+
+          if (totalMatches > 10) {
+            output += `\n\n(Showing first 10 of ${totalMatches} matches. Use more specific search terms to narrow results)`;
+          }
+
+          return output;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "search_editor",
+        description:
+          "Search for code elements and get line numbers - use FIRST to locate specific functions, classes, or components before reading or editing",
+        schema: z.object({
+          query: z.string().describe("Text or regex pattern to search for"),
+          mode: z
+            .enum(["text", "regex"])
+            .optional()
+            .describe(
+              "Search mode: 'text' for literal text search, 'regex' for pattern matching (default: text)",
+            ),
+          contextLines: z
+            .number()
+            .min(0)
+            .max(5)
+            .optional()
+            .describe(
+              "Number of context lines before/after match (default: 2, max: 5)",
+            ),
+        }),
+        func: async (input: {
+          query: string;
+          mode?: "text" | "regex";
+          contextLines?: number;
+        }) => {
+          const mode = input.mode || "text";
+          const results = virtualFileSystem.searchContent(input.query, mode);
+
+          if (results.length === 0) {
+            return `No matches found for "${input.query}" in editor content`;
+          }
+
+          const totalMatches = results.length;
+          const displayMatches = results.slice(0, 10);
+
+          let output = `Found ${totalMatches} match${totalMatches > 1 ? "es" : ""} for "${input.query}":\n\n`;
+
+          displayMatches.forEach((match, index) => {
+            if (index > 0) output += "\n---\n\n";
+            output += match.context.join("\n");
+          });
+
+          if (totalMatches > 10) {
+            output += `\n\n(Showing first 10 of ${totalMatches} matches. Use more specific search terms to narrow results)`;
+          }
+
+          return output;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "edit_file",
+        description:
+          "Replace specific text in a file - use for SMALL, targeted changes (max ~20 lines). For large changes, use multiple edit_file calls with plan_tasks",
+        schema: z.object({
+          oldText: z
+            .string()
+            .describe(
+              "The exact text to find and replace (keep small - max ~20 lines)",
+            ),
+          newText: z.string().describe("The text to replace it with"),
+          path: z
+            .string()
+            .optional()
+            .describe("File path to edit (default: /game.html)"),
+        }),
+        func: async (input: {
+          oldText: string;
+          newText: string;
+          path?: string;
+        }) => {
+          const result = virtualFileSystem.editContent(
+            input.oldText,
+            input.newText,
+          );
+
+          if (!result.success) {
+            return `Error: ${result.error}`;
+          }
+
+          const file = virtualFileSystem.getGameFile();
+          this.syncEditorContent(file.content);
+
+          consoleBuffer.clear();
+
+          const startTime = Date.now();
+          const maxWaitTime = 3000;
+
+          await new Promise((resolve) => setTimeout(resolve, 1000));
+
+          while (Date.now() - startTime < maxWaitTime) {
+            const gameState = consoleBuffer.getGameStateFromMessages();
+
+            if (gameState.isReady) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `Text replaced successfully. Game reloaded without errors.\nRecent console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            if (gameState.hasError) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `Text replaced but game failed to start.\nError: ${gameState.lastError}\nFull console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            await new Promise((resolve) => setTimeout(resolve, 100));
+          }
+
+          const messages = consoleBuffer.getRecentMessages();
+          consoleBuffer.markAsRead();
+          return `Text replaced. Game reload status uncertain (timeout).\nConsole output:\n${messages
+            .map((m) => `[${m.type}] ${m.message}`)
+            .join("\n")}`;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "edit_editor",
+        description:
+          "Replace specific text in the editor - use for SMALL, targeted changes (max ~20 lines). For large changes, use multiple edit_editor calls with plan_tasks",
+        schema: z.object({
+          oldText: z
+            .string()
+            .describe(
+              "The exact text to find and replace (keep small - max ~20 lines)",
+            ),
+          newText: z.string().describe("The text to replace it with"),
+        }),
+        func: async (input: { oldText: string; newText: string }) => {
+          const result = virtualFileSystem.editContent(
+            input.oldText,
+            input.newText,
+          );
+
+          if (!result.success) {
+            return `Error: ${result.error}`;
+          }
+
+          const file = virtualFileSystem.getGameFile();
+          this.syncEditorContent(file.content);
+
+          consoleBuffer.clear();
+
+          const startTime = Date.now();
+          const maxWaitTime = 3000;
+
+          await new Promise((resolve) => setTimeout(resolve, 1000));
+
+          while (Date.now() - startTime < maxWaitTime) {
+            const gameState = consoleBuffer.getGameStateFromMessages();
+
+            if (gameState.isReady) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `Text replaced successfully. Game reloaded without errors.\nRecent console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            if (gameState.hasError) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `Text replaced but game failed to start.\nError: ${gameState.lastError}\nFull console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            await new Promise((resolve) => setTimeout(resolve, 100));
+          }
+
+          const messages = consoleBuffer.getRecentMessages();
+          consoleBuffer.markAsRead();
+          return `Text replaced. Game reload status uncertain (timeout).\nConsole output:\n${messages
+            .map((m) => `[${m.type}] ${m.message}`)
+            .join("\n")}`;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "write_file",
+        description:
+          "Replace entire file content - use ONLY for creating new files or complete rewrites. For modifications, use edit_file with plan_tasks instead",
+        schema: z.object({
+          content: z.string().describe("The complete file content to write"),
+          path: z
+            .string()
+            .optional()
+            .describe("File path to write to (default: /game.html)"),
+        }),
+        func: async (input: { content: string; path?: string }) => {
+          const filePath = input.path || VirtualFileSystem.GAME_FILE_PATH;
+
+          if (filePath !== VirtualFileSystem.GAME_FILE_PATH) {
+            return `Error: Only ${VirtualFileSystem.GAME_FILE_PATH} can be written to`;
+          }
+
+          virtualFileSystem.updateGameContent(input.content);
+          this.syncEditorContent(input.content);
+
+          consoleBuffer.clear();
+
+          const startTime = Date.now();
+          const maxWaitTime = 3000;
+
+          await new Promise((resolve) => setTimeout(resolve, 1000));
+
+          while (Date.now() - startTime < maxWaitTime) {
+            const gameState = consoleBuffer.getGameStateFromMessages();
+
+            if (gameState.isReady) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `File updated successfully. Game reloaded without errors.\nRecent console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            if (gameState.hasError) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `File updated but game failed to start.\nError: ${gameState.lastError}\nFull console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            await new Promise((resolve) => setTimeout(resolve, 100));
+          }
+
+          const messages = consoleBuffer.getRecentMessages();
+          consoleBuffer.markAsRead();
+          return `File updated. Game reload status uncertain (timeout).\nConsole output:\n${messages
+            .map((m) => `[${m.type}] ${m.message}`)
+            .join("\n")}`;
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "write_editor",
+        description:
+          "Replace entire editor content - use ONLY for creating new files or complete rewrites. For modifications, use edit_editor with plan_tasks instead",
+        schema: z.object({
+          content: z
+            .string()
+            .describe("The complete code content to write to the editor"),
+        }),
+        func: async (input: { content: string }) => {
+          virtualFileSystem.updateGameContent(input.content);
+          this.syncEditorContent(input.content);
+
+          consoleBuffer.clear();
+
+          const startTime = Date.now();
+          const maxWaitTime = 3000;
+
+          await new Promise((resolve) => setTimeout(resolve, 1000));
+
+          while (Date.now() - startTime < maxWaitTime) {
+            const gameState = consoleBuffer.getGameStateFromMessages();
+
+            if (gameState.isReady) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `Code updated successfully. Game reloaded without errors.\nRecent console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            if (gameState.hasError) {
+              const messages = consoleBuffer.getRecentMessages();
+              consoleBuffer.markAsRead();
+              return `Code updated but game failed to start.\nError: ${gameState.lastError}\nFull console output:\n${messages
+                .map((m) => `[${m.type}] ${m.message}`)
+                .join("\n")}`;
+            }
+
+            await new Promise((resolve) => setTimeout(resolve, 100));
+          }
+
+          const messages = consoleBuffer.getRecentMessages();
+          consoleBuffer.markAsRead();
+          return `Code updated. Game reload status uncertain (timeout).\nConsole output:\n${messages
+            .map((m) => `[${m.type}] ${m.message}`)
+            .join("\n")}`;
+        },
+      }),
+    );
+
+    tools.push(...this.createContext7Tools());
+
+    return tools;
+  }
+
+  private createContext7Tools(): DynamicStructuredTool[] {
+    const tools: DynamicStructuredTool[] = [];
+    const apiKey = process.env.CONTEXT7_API_KEY;
+
+    if (!apiKey) {
+      console.warn(
+        "CONTEXT7_API_KEY not set, Context7 tools will not be available",
+      );
+      return tools;
+    }
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "resolve_library_id",
+        description: "Resolve a library name to Context7-compatible library ID",
+        schema: z.object({
+          libraryName: z
+            .string()
+            .describe("The name of the library to resolve"),
+        }),
+        func: async (input: { libraryName: string }) => {
+          try {
+            const response = await globalThis.fetch(
+              "https://mcp.context7.com/mcp",
+              {
+                method: "POST",
+                headers: {
+                  "Content-Type": "application/json",
+                  Accept: "application/json, text/event-stream",
+                  CONTEXT7_API_KEY: apiKey,
+                },
+                body: JSON.stringify({
+                  jsonrpc: "2.0",
+                  id: Math.floor(Math.random() * 10000),
+                  method: "tools/call",
+                  params: {
+                    name: "resolve-library-id",
+                    arguments: input,
+                  },
+                }),
+              },
+            );
+
+            if (!response.ok) {
+              throw new Error(
+                `HTTP ${response.status}: ${response.statusText}`,
+              );
+            }
+
+            const text = await response.text();
+
+            const lines = text.split("\n");
+            let jsonData = null;
+
+            for (const line of lines) {
+              if (line.startsWith("data: ")) {
+                try {
+                  jsonData = JSON.parse(line.substring(6));
+                  break;
+                } catch {
+                  // Continue looking for valid JSON
+                }
+              }
+            }
+
+            if (!jsonData) {
+              throw new Error("No valid JSON data found in response");
+            }
+
+            if (jsonData.error) {
+              throw new Error(
+                jsonData.error.message || JSON.stringify(jsonData.error),
+              );
+            }
+
+            return JSON.stringify(jsonData.result, null, 2);
+          } catch (error) {
+            return `Error resolving library ID for "${input.libraryName}": ${error instanceof Error ? error.message : String(error)}`;
+          }
+        },
+      }),
+    );
+
+    tools.push(
+      new DynamicStructuredTool({
+        name: "get_library_docs",
+        description:
+          "Fetch up-to-date documentation for a Context7-compatible library",
+        schema: z.object({
+          context7CompatibleLibraryID: z
+            .string()
+            .describe("The Context7 library ID (e.g., '/greensock/gsap')"),
+          tokens: z
+            .number()
+            .optional()
+            .describe("Maximum tokens to retrieve (default: 5000)"),
+          topic: z
+            .string()
+            .optional()
+            .describe("Specific topic to focus on (e.g., 'animations')"),
+        }),
+        func: async (input: {
+          context7CompatibleLibraryID: string;
+          tokens?: number;
+          topic?: string;
+        }) => {
+          try {
+            const response = await globalThis.fetch(
+              "https://mcp.context7.com/mcp",
+              {
+                method: "POST",
+                headers: {
+                  "Content-Type": "application/json",
+                  Accept: "application/json, text/event-stream",
+                  CONTEXT7_API_KEY: apiKey,
+                },
+                body: JSON.stringify({
+                  jsonrpc: "2.0",
+                  id: Math.floor(Math.random() * 10000),
+                  method: "tools/call",
+                  params: {
+                    name: "get-library-docs",
+                    arguments: {
+                      context7CompatibleLibraryID:
+                        input.context7CompatibleLibraryID,
+                      tokens: input.tokens || 5000,
+                      topic: input.topic,
+                    },
+                  },
+                }),
+              },
+            );
+
+            if (!response.ok) {
+              throw new Error(
+                `HTTP ${response.status}: ${response.statusText}`,
+              );
+            }
+
+            const text = await response.text();
+
+            const lines = text.split("\n");
+            let jsonData = null;
+
+            for (const line of lines) {
+              if (line.startsWith("data: ")) {
+                try {
+                  jsonData = JSON.parse(line.substring(6));
+                  break;
+                } catch {
+                  // Continue looking for valid JSON
+                }
+              }
+            }
+
+            if (!jsonData) {
+              throw new Error("No valid JSON data found in response");
+            }
+
+            if (jsonData.error) {
+              throw new Error(
+                jsonData.error.message || JSON.stringify(jsonData.error),
+              );
+            }
+
+            return JSON.stringify(jsonData.result, null, 2);
+          } catch (error) {
+            return `Error fetching docs for "${input.context7CompatibleLibraryID}": ${error instanceof Error ? error.message : String(error)}`;
+          }
+        },
+      }),
+    );
+
+    return tools;
+  }
+
+  private syncEditorContent(content: string): void {
+    if (wsConnection) {
+      wsConnection.send({
+        type: "editor_update",
+        payload: { content },
+        timestamp: Date.now(),
+      });
+    }
+  }
+
+  getTools(): DynamicStructuredTool[] {
+    return this.tools;
+  }
+
+  async cleanup(): Promise<void> {
+    this.initialized = false;
+  }
+}
+
+export const mcpClientManager = new MCPClientManager();

src/lib/server/task-tracker.ts

@@ -133,4 +133,4 @@ export const viewTasksTool = new DynamicStructuredTool({
   },
 });
 
-export const taskTrackerTools = [planTasksTool, updateTaskTool, viewTasksTool];
+export const taskTrackerTools = [planTasksTool, updateTaskTool, viewTasksTool];

src/lib/server/tools.ts

@@ -1,312 +1,44 @@
-import { DynamicStructuredTool, DynamicTool } from "@langchain/core/tools";
-import { z } from "zod";
+import { DynamicTool } from "@langchain/core/tools";
 import { consoleBuffer } from "./console-buffer";
 
-let currentEditorContent = `<canvas id="game-canvas"></canvas>
-
-<world canvas="#game-canvas" sky="#87ceeb">
-  <!-- Ground -->
-  <static-part pos="0 -0.5 0" shape="box" size="20 1 20" color="#90ee90"></static-part>
-
-  <!-- Ball -->
-  <dynamic-part pos="-2 4 -3" shape="sphere" size="1" color="#ff4500"></dynamic-part>
-</world>
-
-<script type="module">
-  import * as GAME from 'vibegame';
-
-  GAME.run();
-</script>`;
-
-interface WebSocketConnection {
-  send: (message: { type: string; payload: Record<string, unknown> }) => void;
-}
-
-let wsConnection: WebSocketConnection | null = null;
-
-export function setWebSocketConnection(ws: WebSocketConnection) {
-  wsConnection = ws;
-}
-
-export function updateEditorContent(content: string) {
-  currentEditorContent = content;
-}
-
-export const readEditorTool = new DynamicTool({
-  name: "read_editor",
-  description:
-    "Read the complete editor content - use for initial exploration or when search returns no results",
-  func: async () => {
-    return `Current editor content (html):\n${currentEditorContent}`;
-  },
-});
-
-export const readEditorLinesTool = new DynamicStructuredTool({
-  name: "read_editor_lines",
-  description:
-    "Read specific lines from the editor - use AFTER search_editor to examine found code sections in detail",
-  schema: z.object({
-    startLine: z
-      .number()
-      .min(1)
-      .describe("The starting line number (1-indexed)"),
-    endLine: z
-      .number()
-      .min(1)
-      .optional()
-      .describe(
-        "The ending line number (inclusive). If not provided, only the start line is returned",
-      ),
-  }),
-  func: async (input: { startLine: number; endLine?: number }) => {
-    const lines = currentEditorContent.split("\n");
-    const totalLines = lines.length;
-
-    if (input.startLine > totalLines) {
-      return `Error: Start line ${input.startLine} exceeds total lines (${totalLines})`;
-    }
-
-    const endLine = input.endLine || input.startLine;
-    if (endLine > totalLines) {
-      return `Error: End line ${endLine} exceeds total lines (${totalLines})`;
-    }
-
-    if (input.startLine > endLine) {
-      return `Error: Start line (${input.startLine}) cannot be greater than end line (${endLine})`;
-    }
-
-    const selectedLines = lines.slice(input.startLine - 1, endLine);
-    const lineNumbers: number[] = [];
-    for (let i = input.startLine; i <= endLine; i++) {
-      lineNumbers.push(i);
-    }
-
-    const result = selectedLines
-      .map((line, index) => `${lineNumbers[index]}: ${line}`)
-      .join("\n");
-
-    return `Lines ${input.startLine}-${endLine} of ${totalLines}:\n${result}`;
-  },
-});
-
-export const editEditorTool = new DynamicStructuredTool({
-  name: "edit_editor",
-  description:
-    "Replace specific text in the editor - use for SMALL, targeted changes (max ~20 lines). For large changes, use multiple edit_editor calls with plan_tasks",
-  schema: z.object({
-    oldText: z.string().describe("The exact text to find and replace (keep small - max ~20 lines)"),
-    newText: z.string().describe("The text to replace it with"),
-  }),
-  func: async (input: { oldText: string; newText: string }) => {
-    if (!currentEditorContent.includes(input.oldText)) {
-      return `Error: Could not find the specified text to replace. Make sure the oldText matches exactly, including whitespace.`;
-    }
-
-    const occurrences = currentEditorContent.split(input.oldText).length - 1;
-    if (occurrences > 1) {
-      return `Warning: Found ${occurrences} occurrences of the text. Use write_editor for multiple replacements or be more specific.`;
-    }
-
-    const newContent = currentEditorContent.replace(
-      input.oldText,
-      input.newText,
-    );
-    currentEditorContent = newContent;
-
-    consoleBuffer.clear();
-
-    if (wsConnection) {
-      wsConnection.send({
-        type: "editor_update",
-        payload: { content: newContent },
-      });
-    }
-
-    const startTime = Date.now();
-    const maxWaitTime = 3000;
-
-    await new Promise((resolve) => setTimeout(resolve, 1000));
-
-    while (Date.now() - startTime < maxWaitTime) {
-      const gameState = consoleBuffer.getGameStateFromMessages();
-
-      if (gameState.isReady) {
-        const messages = consoleBuffer.getRecentMessages();
-        consoleBuffer.markAsRead();
-        return `Text replaced successfully. Game reloaded without errors.\nRecent console output:\n${messages.map((m) => `[${m.type}] ${m.message}`).join("\n")}`;
-      }
-
-      if (gameState.hasError) {
-        const messages = consoleBuffer.getRecentMessages();
-        consoleBuffer.markAsRead();
-        return `Text replaced but game failed to start.\nError: ${gameState.lastError}\nFull console output:\n${messages.map((m) => `[${m.type}] ${m.message}`).join("\n")}`;
-      }
-
-      await new Promise((resolve) => setTimeout(resolve, 100));
-    }
-
-    const messages = consoleBuffer.getRecentMessages();
-    consoleBuffer.markAsRead();
-    return `Text replaced. Game reload status uncertain (timeout).\nConsole output:\n${messages.map((m) => `[${m.type}] ${m.message}`).join("\n")}`;
-  },
-});
-
-export const writeEditorTool = new DynamicStructuredTool({
-  name: "write_editor",
-  description:
-    "Replace entire editor content - use ONLY for creating new files or complete rewrites. For modifications, use edit_editor with plan_tasks instead",
-  schema: z.object({
-    content: z.string().describe("The complete code content to write to the editor"),
-  }),
-  func: async (input: { content: string }) => {
-    currentEditorContent = input.content;
-
-    consoleBuffer.clear();
-
-    if (wsConnection) {
-      wsConnection.send({
-        type: "editor_update",
-        payload: { content: input.content },
-      });
-    }
-
-    const startTime = Date.now();
-    const maxWaitTime = 3000;
-
-    await new Promise((resolve) => setTimeout(resolve, 1000));
-
-    while (Date.now() - startTime < maxWaitTime) {
-      const gameState = consoleBuffer.getGameStateFromMessages();
-
-      if (gameState.isReady) {
-        const messages = consoleBuffer.getRecentMessages();
-        consoleBuffer.markAsRead();
-        return `Code updated successfully. Game reloaded without errors.\nRecent console output:\n${messages.map((m) => `[${m.type}] ${m.message}`).join("\n")}`;
-      }
-
-      if (gameState.hasError) {
-        const messages = consoleBuffer.getRecentMessages();
-        consoleBuffer.markAsRead();
-        return `Code updated but game failed to start.\nError: ${gameState.lastError}\nFull console output:\n${messages.map((m) => `[${m.type}] ${m.message}`).join("\n")}`;
-      }
-
-      await new Promise((resolve) => setTimeout(resolve, 100));
-    }
-
-    const messages = consoleBuffer.getRecentMessages();
-    consoleBuffer.markAsRead();
-    return `Code updated. Game reload status uncertain (timeout).\nConsole output:\n${messages.map((m) => `[${m.type}] ${m.message}`).join("\n")}`;
-  },
-});
-
-export const searchEditorTool = new DynamicStructuredTool({
-  name: "search_editor",
-  description:
-    "Search for code elements and get line numbers - use FIRST to locate specific functions, classes, or components before reading or editing",
-  schema: z.object({
-    query: z.string().describe("Text or regex pattern to search for"),
-    mode: z
-      .enum(["text", "regex"])
-      .optional()
-      .describe(
-        "Search mode: 'text' for literal text search, 'regex' for pattern matching (default: text)",
-      ),
-    contextLines: z
-      .number()
-      .min(0)
-      .max(5)
-      .optional()
-      .describe(
-        "Number of context lines before/after match (default: 2, max: 5)",
-      ),
-  }),
-  func: async (input: {
-    query: string;
-    mode?: "text" | "regex";
-    contextLines?: number;
-  }) => {
-    const lines = currentEditorContent.split("\n");
-    const totalLines = lines.length;
-    const mode = input.mode || "text";
-    const contextLines = input.contextLines ?? 2;
-
-    const matches: Array<{
-      lineNumber: number;
-      line: string;
-      context: string[];
-    }> = [];
-
-    for (let i = 0; i < lines.length; i++) {
-      let isMatch = false;
-
-      if (mode === "text") {
-        isMatch = lines[i].includes(input.query);
-      } else if (mode === "regex") {
-        try {
-          const regex = new RegExp(input.query);
-          isMatch = regex.test(lines[i]);
-        } catch {
-          return `Error: Invalid regex pattern "${input.query}"`;
-        }
-      }
-
-      if (isMatch) {
-        const startContext = Math.max(0, i - contextLines);
-        const endContext = Math.min(lines.length - 1, i + contextLines);
-
-        const contextArray: string[] = [];
-        for (let j = startContext; j <= endContext; j++) {
-          const lineNum = j + 1;
-          const prefix = j === i ? ">>> " : "    ";
-          contextArray.push(`${prefix}${lineNum}: ${lines[j]}`);
-        }
-
-        matches.push({
-          lineNumber: i + 1,
-          line: lines[i],
-          context: contextArray,
-        });
-      }
-    }
-
-    if (matches.length === 0) {
-      return `No matches found for "${input.query}" in editor content (${totalLines} lines searched)`;
-    }
-
-    const totalMatches = matches.length;
-    const displayMatches = matches.slice(0, 10);
-
-    let output = `Found ${totalMatches} match${totalMatches > 1 ? "es" : ""} for "${input.query}":\n\n`;
-
-    displayMatches.forEach((match, index) => {
-      if (index > 0) output += "\n---\n\n";
-      output += match.context.join("\n");
-    });
-
-    if (totalMatches > 10) {
-      output += `\n\n(Showing first 10 of ${totalMatches} matches. Use more specific search terms to narrow results)`;
-    }
-
-    return output;
-  },
-});
-
 export const observeConsoleTool = new DynamicTool({
   name: "observe_console",
   description:
     "Read console messages and game state - use to check for errors after making changes",
   func: async () => {
     const messages = consoleBuffer.getRecentMessages();
+    const allMessages = consoleBuffer.getAllMessages();
     const gameState = consoleBuffer.getGameStateFromMessages();
 
     consoleBuffer.markAsRead();
 
     if (messages.length === 0) {
-      return "No new console messages.";
-    }
-
-    let output = "Console Messages:\n";
-    output += messages.map((msg) => `[${msg.type}] ${msg.message}`).join("\n");
+      const debugInfo = `No new console messages since last check.
+Total messages in buffer: ${allMessages.length}
+Game State Analysis:
+- Loading: ${gameState.isLoading}
+- Ready: ${gameState.isReady}
+- Has Error: ${gameState.hasError}
+${gameState.lastError ? `- Last Error: ${gameState.lastError}` : ""}
+
+Last 5 messages in buffer:
+${allMessages
+  .slice(-5)
+  .map(
+    (msg) =>
+      `[${new Date(msg.timestamp).toISOString()}] [${msg.type}] ${msg.message}`,
+  )
+  .join("\n")}`;
+      return debugInfo;
+    }
+
+    let output = `Console Messages (${messages.length} new):\n`;
+    output += messages
+      .map(
+        (msg) =>
+          `[${new Date(msg.timestamp).toISOString()}] [${msg.type}] ${msg.message}`,
+      )
+      .join("\n");
 
     output += "\n\nGame State:";
     output += `\n- Loading: ${gameState.isLoading}`;
@@ -315,6 +47,7 @@ export const observeConsoleTool = new DynamicTool({
     if (gameState.lastError) {
       output += `\n- Last Error: ${gameState.lastError}`;
     }
+    output += `\n\nTotal buffer size: ${allMessages.length} messages`;
 
     return output;
   },
@@ -322,12 +55,4 @@ export const observeConsoleTool = new DynamicTool({
 
 import { taskTrackerTools } from "./task-tracker";
 
-export const tools = [
-  readEditorTool,
-  readEditorLinesTool,
-  searchEditorTool,
-  editEditorTool,
-  writeEditorTool,
-  observeConsoleTool,
-  ...taskTrackerTools,
-];
+export const tools = [observeConsoleTool, ...taskTrackerTools];

src/lib/services/agent.ts

@@ -1,9 +1,7 @@
 import { websocketService, type WebSocketMessage } from "./websocket";
 import { messageHandler } from "./message-handler";
+import { chatController } from "../controllers/chat-controller";
 import { authStore } from "./auth";
-import { agentStore, type ChatMessage } from "../stores/agent";
-import { editorStore } from "../stores/editor";
-import { get } from "svelte/store";
 
 export class AgentService {
   private isInitialized = false;
@@ -13,7 +11,9 @@ export class AgentService {
     if (this.isInitialized) return;
 
     this.unsubscribeHandlers.push(
-      websocketService.onConnection(this.handleConnection.bind(this)),
+      websocketService.onConnection((connected) => {
+        chatController.handleConnectionChange(connected);
+      }),
       websocketService.onMessage(this.handleMessage.bind(this)),
     );
 
@@ -29,39 +29,15 @@ export class AgentService {
   }
 
   sendMessage(content: string): void {
-    if (!websocketService.isConnected()) {
-      agentStore.setError("Not connected to server");
-      return;
-    }
-
-    const userMessage: ChatMessage = {
-      id: `user_${Date.now()}`,
-      role: "user",
-      content,
-      timestamp: Date.now(),
-      streaming: false,
-    };
-
-    agentStore.addMessage(userMessage);
-    agentStore.setError(null);
-
-    websocketService.send({
-      type: "chat",
-      payload: { content },
-      timestamp: Date.now(),
-    });
+    chatController.sendMessage(content);
   }
 
   stopConversation(): void {
-    if (!websocketService.isConnected()) {
-      return;
-    }
+    chatController.stopConversation();
+  }
 
-    websocketService.send({
-      type: "abort",
-      payload: {},
-      timestamp: Date.now(),
-    });
+  clearConversation(): void {
+    chatController.clearConversation();
   }
 
   sendRawMessage(message: unknown): void {
@@ -78,55 +54,16 @@ export class AgentService {
           type: "auth",
           payload: { token },
           timestamp: Date.now(),
-        });
+        } as WebSocketMessage);
       }
-    }
-  }
-
-  private handleConnection(connected: boolean): void {
-    agentStore.setConnected(connected);
-
-    if (connected) {
-      this.authenticate();
-      this.syncEditor();
+    } else {
+      this.connect();
     }
   }
 
   private handleMessage(message: WebSocketMessage): void {
     messageHandler.handleMessage(message);
   }
-
-  private authenticate(): void {
-    const token = authStore.getToken();
-    if (token) {
-      websocketService.send({
-        type: "auth",
-        payload: { token },
-        timestamp: Date.now(),
-      });
-    } else {
-      agentStore.setError(
-        "Authentication required. Please sign in with Hugging Face.",
-      );
-      agentStore.setConnected(false);
-      websocketService.disconnect();
-    }
-  }
-
-  private syncEditor(): void {
-    const editorState = get(editorStore);
-    if (editorState?.content) {
-      setTimeout(() => {
-        if (websocketService.isConnected()) {
-          websocketService.send({
-            type: "editor_sync",
-            payload: { content: editorState.content },
-            timestamp: Date.now(),
-          });
-        }
-      }, 500);
-    }
-  }
 }
 
 export const agentService = new AgentService();

src/lib/services/content-manager.ts

@@ -0,0 +1,248 @@
+import { writable, derived, get } from "svelte/store";
+import { virtualFileSystem } from "./virtual-fs";
+import { websocketService } from "./websocket";
+
+export interface ContentState {
+  content: string;
+  language: string;
+  theme: string;
+  lastModified: Date;
+  version: number;
+  isUISynced: boolean;
+  isAgentSynced: boolean;
+}
+
+export interface ContentChange {
+  content: string;
+  source: "ui" | "agent" | "init";
+  timestamp: Date;
+  version: number;
+}
+
+/**
+ * ContentManager: Single source of truth for editor content
+ * Manages bidirectional sync between UI and agent with conflict resolution
+ */
+class ContentManager {
+  private static instance: ContentManager | null = null;
+
+  private readonly DEFAULT_CONTENT = `<world canvas="#game-canvas" sky="#87ceeb">
+  <!-- Ground -->
+  <static-part pos="0 -0.5 0" shape="box" size="20 1 20" color="#90ee90"></static-part>
+
+  <!-- Ball -->
+  <dynamic-part pos="-2 4 -3" shape="sphere" size="1" color="#ff4500"></dynamic-part>
+</world>
+
+<script>
+  console.log("Game script loaded!");
+</script>`;
+
+  private readonly contentStore = writable<ContentState>({
+    content: this.DEFAULT_CONTENT,
+    language: "html",
+    theme: "vs-dark",
+    lastModified: new Date(),
+    version: 1,
+    isUISynced: true,
+    isAgentSynced: true,
+  });
+
+  private syncTimeout: number | null = null;
+  private readonly DEBOUNCE_MS = 300;
+  private isUpdating = false;
+
+  private constructor() {
+    this.setupSyncSubscription();
+  }
+
+  static getInstance(): ContentManager {
+    if (!ContentManager.instance) {
+      ContentManager.instance = new ContentManager();
+    }
+    return ContentManager.instance;
+  }
+
+  /**
+   * Public reactive store for UI components
+   */
+  readonly content = derived(this.contentStore, ($state) => ({
+    content: $state.content,
+    language: $state.language,
+    theme: $state.theme,
+    lastModified: $state.lastModified,
+    version: $state.version,
+  }));
+
+  /**
+   * Public store subscription method
+   */
+  subscribe = this.content.subscribe;
+
+  /**
+   * Update content from UI (Monaco editor)
+   * Debounced for smooth typing experience
+   */
+  updateFromUI(content: string): void {
+    if (this.isUpdating) return;
+
+    this.updateContent(content, "ui");
+    this.debouncedAgentSync();
+  }
+
+  /**
+   * Update content from agent (MCP tools)
+   * Always overwrites UI content - agent wins conflicts
+   */
+  updateFromAgent(content: string): void {
+    if (this.isUpdating) return;
+
+    this.isUpdating = true;
+    this.updateContent(content, "agent");
+    this.clearSyncTimeout();
+    this.isUpdating = false;
+  }
+
+  /**
+   * Initialize content (on app start)
+   */
+  initialize(content?: string): void {
+    const initialContent = content || this.DEFAULT_CONTENT;
+    this.updateContent(initialContent, "init");
+
+    // Sync to VFS immediately but not to WebSocket yet (may not be connected)
+    virtualFileSystem.updateGameContent(initialContent);
+
+    this.contentStore.update((state) => ({
+      ...state,
+      isAgentSynced: true,
+    }));
+  }
+
+  /**
+   * Get current content (synchronous)
+   */
+  getCurrentContent(): string {
+    return get(this.contentStore).content;
+  }
+
+  /**
+   * Get current state (synchronous)
+   */
+  getCurrentState(): ContentState {
+    return get(this.contentStore);
+  }
+
+  /**
+   * Force full sync (for reconnection scenarios)
+   */
+  forceFullSync(): void {
+    this.immediateFullSync();
+  }
+
+  /**
+   * Update language setting
+   */
+  setLanguage(language: string): void {
+    this.contentStore.update((state) => ({
+      ...state,
+      language,
+      lastModified: new Date(),
+    }));
+  }
+
+  /**
+   * Update theme setting
+   */
+  setTheme(theme: string): void {
+    this.contentStore.update((state) => ({
+      ...state,
+      theme,
+      lastModified: new Date(),
+    }));
+  }
+
+  /**
+   * Reset to default content
+   */
+  reset(): void {
+    this.updateContent(this.DEFAULT_CONTENT, "init");
+    this.immediateFullSync();
+  }
+
+  private updateContent(
+    content: string,
+    source: ContentChange["source"],
+  ): void {
+    this.contentStore.update((state) => {
+      // Prevent unnecessary updates
+      if (state.content === content) return state;
+
+      return {
+        ...state,
+        content,
+        lastModified: new Date(),
+        version: state.version + 1,
+        isUISynced: source === "ui" || source === "init",
+        isAgentSynced: source === "agent" || source === "init",
+      };
+    });
+  }
+
+  private setupSyncSubscription(): void {
+    this.contentStore.subscribe((state) => {
+      // Only sync if content actually changed and we're not in an update cycle
+      if (!this.isUpdating) {
+        if (!state.isAgentSynced) {
+          this.syncToAgent(state.content);
+        }
+      }
+    });
+  }
+
+  private debouncedAgentSync(): void {
+    this.clearSyncTimeout();
+
+    this.syncTimeout = window.setTimeout(() => {
+      const state = get(this.contentStore);
+      if (!state.isAgentSynced) {
+        this.syncToAgent(state.content);
+      }
+    }, this.DEBOUNCE_MS);
+  }
+
+  private immediateFullSync(): void {
+    this.clearSyncTimeout();
+    const content = get(this.contentStore).content;
+    this.syncToAgent(content);
+  }
+
+  private syncToAgent(content: string): void {
+    // Update virtual file system
+    virtualFileSystem.updateGameContent(content);
+
+    // Send to WebSocket if connected
+    if (websocketService.isConnected()) {
+      websocketService.send({
+        type: "editor_sync",
+        payload: { content },
+        timestamp: Date.now(),
+      });
+    }
+
+    // Mark as synced
+    this.contentStore.update((state) => ({
+      ...state,
+      isAgentSynced: true,
+    }));
+  }
+
+  private clearSyncTimeout(): void {
+    if (this.syncTimeout !== null) {
+      clearTimeout(this.syncTimeout);
+      this.syncTimeout = null;
+    }
+  }
+}
+
+export const contentManager = ContentManager.getInstance();

src/lib/services/context.md

@@ -1,52 +1,42 @@
 # Services
 
-Business logic layer with pure functions and singleton services
+Core business logic with centralized content management for JSFiddle-style game development.
 
 ## Purpose
 
-- Encapsulate complex business logic
-- Provide clean APIs for operations
-- Keep components simple and declarative
+Single source of truth content management, game lifecycle, and virtual file operations
 
 ## Layout
 
 ```
 services/
-├── context.md          # This file
-├── auth.ts             # Hugging Face OAuth authentication
-├── agent.ts            # High-level agent coordination
-├── websocket.ts        # WebSocket connection management
-├── message-handler.ts  # WebSocket message processing
-├── game-engine.ts      # Game lifecycle management
-├── console-sync.ts     # VibeGame console synchronization
-└── html-parser.ts      # Game HTML parsing
+├── context.md              # This file
+├── content-manager.ts      # Single source of truth for editor content
+├── auth.ts                 # Hugging Face OAuth
+├── websocket.ts            # WebSocket connection
+├── message-handler.ts      # Message routing with segment processing
+├── game-engine.ts          # VibeGame lifecycle with DOM-based rendering
+├── html-document-parser.ts # HTML parsing using DOMParser
+├── virtual-fs.ts           # Virtual file system for editor content
+└── console-sync.ts         # Console interception
 ```
 
 ## Scope
 
-- In-scope: Business logic, side effects, API calls, authentication
-- Out-of-scope: UI rendering, state storage
+- In-scope: Content synchronization, game lifecycle, HTML parsing, virtual file operations
+- Out-of-scope: UI rendering, component state
 
 ## Entrypoints
 
-- `authStore.login()` - Start OAuth flow
-- `authStore.logout()` - Clear authentication
-- `authStore.getToken()` - Get current token
-- `authStore.isTokenValid()` - Check token validity
-- `agentService.connect()` - Connect to WebSocket server
-- `agentService.disconnect()` - Disconnect from server
-- `agentService.sendMessage()` - Send chat message
-- `agentService.sendRawMessage()` - Send raw WebSocket message
-- `gameEngine.start(worldContent, scripts)` - Start game with parsed world and scripts
-- `gameEngine.stop()` - Destroy game instance and clean up
-- `gameEngine.isRunning()` - Check if game is active
-- `consoleSyncService.setup()` - Intercept console methods
-- `consoleSyncService.teardown()` - Restore original console
-- `HTMLParser.extractGameContent(html)` - Parse world and scripts from HTML
+- `contentManager` - Single reactive store for all editor content with bidirectional sync
+- `gameEngine` - JSFiddle-style game lifecycle management
+- `virtualFileSystem` - Virtual file operations for editor content
+- `HTMLDocumentParser` - HTML parsing
+- `messageHandler` - Message routing and segment processing
 
 ## Dependencies
 
-- @huggingface/hub for OAuth
+- Svelte stores for reactive content management
 - VibeGame for game engine
-- Stores for state updates
-- No UI dependencies
+- DOMParser for HTML parsing
+- @huggingface/hub for OAuth

src/lib/services/game-engine.ts

@@ -1,8 +1,11 @@
 import * as GAME from "vibegame";
 import type { System, Plugin, Component, BuilderOptions } from "vibegame";
 import { gameStore } from "../stores/game";
-import { consoleStore } from "../stores/console";
 import { uiStore } from "../stores/ui";
+import {
+  HTMLDocumentParser,
+  type ParsedDocument,
+} from "./html-document-parser";
 
 type GameInstance = Awaited<ReturnType<typeof GAME.run>>;
 
@@ -19,95 +22,59 @@ export class GameEngine {
     return GameEngine.instance;
   }
 
-  async start(worldContent: string, scripts: string[] = []): Promise<void> {
+  async startFromDocument(htmlContent: string): Promise<void> {
     if (this.gameInstance) {
-      consoleStore.addMessage("info", "Stopping previous game instance...");
       this.stop();
       await new Promise((resolve) => setTimeout(resolve, 100));
     }
 
     gameStore.setStarting(true);
-    consoleStore.addMessage("info", "🎮 Starting game...");
+    console.info("🎮 Starting game...");
     uiStore.setError(null);
 
     try {
-      const container = document.getElementById("world-container");
-      if (!container) {
-        throw new Error("World container not found");
-      }
+      const parsed = HTMLDocumentParser.parseDocument(htmlContent);
+      this.renderDocument(parsed);
+      await this.initializeGame(parsed.scripts);
+      console.info("✅ Game started!");
+    } catch (error: unknown) {
+      const errorMsg = error instanceof Error ? error.message : String(error);
+      uiStore.setError(errorMsg);
+      console.error(`❌ Error: ${errorMsg}`);
+      gameStore.setInstance(null);
+      this.gameInstance = null;
+    } finally {
+      gameStore.setStarting(false);
+    }
+  }
 
-      container.innerHTML = worldContent;
-
-      GAME.resetBuilder();
-
-      const gameProxy = {
-        withSystem: (system: System) => {
-          GAME.withSystem(system);
-          return gameProxy;
-        },
-        withPlugin: (plugin: Plugin) => {
-          GAME.withPlugin(plugin);
-          return gameProxy;
-        },
-        withComponent: (name: string, component: Component) => {
-          GAME.withComponent(name, component);
-          return gameProxy;
-        },
-        configure: (options: BuilderOptions) => {
-          GAME.configure(options);
-          return gameProxy;
-        },
-        withoutDefaultPlugins: () => {
-          GAME.withoutDefaultPlugins();
-          return gameProxy;
-        },
-        run: () => {
-          console.warn(
-            "GAME.run() is not available in user scripts - the framework handles game lifecycle",
-          );
-          return Promise.resolve({
-            stop: () => {},
-            destroy: () => {},
-            step: () => {},
-            getState: () => null,
-          });
-        },
-        defineComponent: GAME.defineComponent,
-        defineQuery: GAME.defineQuery,
-        Types: GAME.Types,
-      };
-
-      (window as unknown as { GAME: typeof gameProxy }).GAME = gameProxy;
-
-      let scriptExecutionFailed = false;
-      for (const script of scripts) {
-        try {
-          const cleanedScript = script.replace(/GAME\.run\(\)/g, "");
-          eval(cleanedScript);
-        } catch (scriptError) {
-          scriptExecutionFailed = true;
-          const errorMsg =
-            scriptError instanceof Error
-              ? scriptError.message
-              : String(scriptError);
-          console.error("Error executing user script:", errorMsg);
-          consoleStore.addMessage("error", `Script error: ${errorMsg}`);
-        }
-      }
+  async start(worldContent: string, scripts: string[] = []): Promise<void> {
+    const parsed: ParsedDocument = {
+      world: worldContent,
+      scripts,
+    };
 
-      (window as unknown as { GAME: typeof gameProxy | null }).GAME = null;
+    await this.startFromParsed(parsed);
+  }
 
-      if (scriptExecutionFailed) {
-        throw new Error("Script execution failed - game not started");
-      }
+  private async startFromParsed(parsed: ParsedDocument): Promise<void> {
+    if (this.gameInstance) {
+      this.stop();
+      await new Promise((resolve) => setTimeout(resolve, 100));
+    }
 
-      this.gameInstance = await GAME.run();
-      gameStore.setInstance(this.gameInstance);
-      consoleStore.addMessage("info", "✅ Game started!");
+    gameStore.setStarting(true);
+    console.info("🎮 Starting game...");
+    uiStore.setError(null);
+
+    try {
+      this.renderDocument(parsed);
+      await this.initializeGame(parsed.scripts);
+      console.info("✅ Game started!");
     } catch (error: unknown) {
       const errorMsg = error instanceof Error ? error.message : String(error);
       uiStore.setError(errorMsg);
-      consoleStore.addMessage("error", `❌ Error: ${errorMsg}`);
+      console.error(`❌ Error: ${errorMsg}`);
       gameStore.setInstance(null);
       this.gameInstance = null;
     } finally {
@@ -115,14 +82,99 @@ export class GameEngine {
     }
   }
 
+  private renderDocument(parsed: ParsedDocument): void {
+    const container = document.getElementById("world-container");
+    if (!container) {
+      throw new Error("World container not found");
+    }
+
+    this.clearContainer(container);
+    container.innerHTML = parsed.world;
+  }
+
+  private clearContainer(container: HTMLElement): void {
+    while (container.firstChild) {
+      container.removeChild(container.firstChild);
+    }
+  }
+
+  private async initializeGame(scripts: string[]): Promise<void> {
+    GAME.resetBuilder();
+
+    const gameProxy = this.createGameProxy();
+    (window as unknown as { GAME: typeof gameProxy }).GAME = gameProxy;
+
+    let scriptExecutionFailed = false;
+    for (const script of scripts) {
+      try {
+        const cleanedScript = script.replace(/GAME\.run\(\)/g, "");
+        eval(cleanedScript);
+      } catch (scriptError) {
+        scriptExecutionFailed = true;
+        const errorMsg =
+          scriptError instanceof Error
+            ? scriptError.message
+            : String(scriptError);
+        console.error("Script error:", errorMsg);
+      }
+    }
+
+    (window as unknown as { GAME: typeof gameProxy | null }).GAME = null;
+
+    if (scriptExecutionFailed) {
+      throw new Error("Script execution failed - game not started");
+    }
+
+    this.gameInstance = await GAME.run();
+    gameStore.setInstance(this.gameInstance);
+  }
+
+  private createGameProxy() {
+    return {
+      withSystem: (system: System) => {
+        GAME.withSystem(system);
+        return this.createGameProxy();
+      },
+      withPlugin: (plugin: Plugin) => {
+        GAME.withPlugin(plugin);
+        return this.createGameProxy();
+      },
+      withComponent: (name: string, component: Component) => {
+        GAME.withComponent(name, component);
+        return this.createGameProxy();
+      },
+      configure: (options: BuilderOptions) => {
+        GAME.configure(options);
+        return this.createGameProxy();
+      },
+      withoutDefaultPlugins: () => {
+        GAME.withoutDefaultPlugins();
+        return this.createGameProxy();
+      },
+      run: () => {
+        console.warn(
+          "GAME.run() is not available in user scripts - the framework handles game lifecycle",
+        );
+        return Promise.resolve({
+          stop: () => {},
+          destroy: () => {},
+          step: () => {},
+          getState: () => null,
+        });
+      },
+      defineComponent: GAME.defineComponent,
+      defineQuery: GAME.defineQuery,
+      Types: GAME.Types,
+    };
+  }
+
   stop(): void {
     if (this.gameInstance) {
       try {
         this.gameInstance.destroy();
-        consoleStore.addMessage("info", "Game instance destroyed");
+        console.info("Game instance destroyed");
       } catch (error) {
         console.error("Error destroying game:", error);
-        consoleStore.addMessage("error", `Error destroying game: ${error}`);
       }
       this.gameInstance = null;
       gameStore.setInstance(null);
@@ -130,9 +182,7 @@ export class GameEngine {
 
     const container = document.getElementById("world-container");
     if (container) {
-      while (container.firstChild) {
-        container.removeChild(container.firstChild);
-      }
+      this.clearContainer(container);
     }
 
     GAME.resetBuilder();

src/lib/services/html-document-parser.ts

@@ -0,0 +1,56 @@
+export interface ParsedDocument {
+  world: string;
+  scripts: string[];
+}
+
+/**
+ * Simple HTML Document Parser for JSFiddle-style content processing
+ * Parses complete HTML documents and extracts world/script content
+ */
+export class HTMLDocumentParser {
+  static parseDocument(html: string): ParsedDocument {
+    try {
+      const parser = new DOMParser();
+      const doc = parser.parseFromString(html, "text/html");
+
+      const world = this.extractWorld(doc);
+      const scripts = this.extractScripts(doc);
+
+      return {
+        world: world || '<world canvas="#game-canvas"></world>',
+        scripts,
+      };
+    } catch {
+      return {
+        world: '<world canvas="#game-canvas"></world>',
+        scripts: [],
+      };
+    }
+  }
+
+  private static extractWorld(doc: Document): string {
+    const worldElements = doc.getElementsByTagName("world");
+
+    if (worldElements.length === 0) {
+      return "";
+    }
+
+    return worldElements[0].outerHTML;
+  }
+
+  private static extractScripts(doc: Document): string[] {
+    const scripts: string[] = [];
+    const scriptElements = doc.getElementsByTagName("script");
+
+    for (let i = 0; i < scriptElements.length; i++) {
+      const script = scriptElements[i];
+      const content = script.textContent || script.innerHTML;
+
+      if (content && content.trim()) {
+        scripts.push(content.trim());
+      }
+    }
+
+    return scripts;
+  }
+}

src/lib/services/html-parser.ts

@@ -1,38 +0,0 @@
-export interface GameContent {
-  world: string;
-  scripts: string[];
-}
-
-export class HTMLParser {
-  static extractGameContent(html: string): GameContent {
-    const worldMatch = html.match(/<world[^>]*>[\s\S]*?<\/world>/);
-    const world = worldMatch
-      ? worldMatch[0]
-      : '<world canvas="#game-canvas"></world>';
-
-    const scripts: string[] = [];
-    const scriptRegex = /<script[^>]*>([\s\S]*?)<\/script>/gi;
-    let match;
-
-    while ((match = scriptRegex.exec(html)) !== null) {
-      const scriptContent = match[1].trim();
-      if (scriptContent) {
-        scripts.push(scriptContent);
-      }
-    }
-
-    return { world, scripts };
-  }
-
-  static validateGameHTML(html: string): { valid: boolean; error?: string } {
-    if (!html.includes("<world")) {
-      return { valid: false, error: "Missing <world> tag" };
-    }
-
-    if (!html.includes("canvas=")) {
-      return { valid: false, error: "Missing canvas attribute in <world> tag" };
-    }
-
-    return { valid: true };
-  }
-}

src/lib/services/message-handler.ts

@@ -1,201 +1,238 @@
 import type { WebSocketMessage } from "./websocket";
-import { agentStore } from "../stores/agent";
-import { editorStore } from "../stores/editor";
-import type {
-  ChatMessage,
-  MessageSegment,
-  MessageSegmentType,
-} from "../stores/agent";
-
-interface StreamState {
-  currentStreamId: string | null;
-  streamingContent: string;
-}
+import { chatStore } from "../stores/chat-store";
+import { contentManager } from "./content-manager";
+import type { MessageSegment } from "../models/chat-data";
 
 export class MessageHandler {
-  private streamState: StreamState = {
-    currentStreamId: null,
-    streamingContent: "",
-  };
+  private currentMessageId: string | null = null;
+  private currentSegments: Map<string, MessageSegment> = new Map();
+  private completedSegments: MessageSegment[] = [];
+  private latestTodoSegmentId: string | null = null;
 
   handleMessage(message: WebSocketMessage): void {
-    const handlers: Record<string, () => void> = {
-      status: () => this.handleStatus(message),
-      stream_start: () => this.handleStreamStart(message),
-      stream_token: () => this.handleStreamToken(message),
-      stream_end: () => this.handleStreamEnd(message),
-      chat: () => this.handleChat(message),
-      error: () => this.handleError(message),
-      editor_update: () => this.handleEditorUpdate(message),
-      segment_start: () => this.handleSegmentStart(message),
-      segment_token: () => this.handleSegmentToken(message),
-      segment_end: () => this.handleSegmentEnd(message),
-    };
-
-    const handler = handlers[message.type];
-    if (handler) {
-      handler();
+    switch (message.type) {
+      case "status":
+        this.handleStatus(message);
+        break;
+      case "stream_start":
+        this.handleStreamStart(message);
+        break;
+      case "stream_token":
+        this.handleStreamToken(message);
+        break;
+      case "stream_end":
+        this.handleStreamEnd();
+        break;
+      case "chat":
+        this.handleChat(message);
+        break;
+      case "error":
+        this.handleError(message);
+        break;
+      case "editor_update":
+        this.handleEditorUpdate(message);
+        break;
+      case "segment_start":
+        this.handleSegmentStart(message);
+        break;
+      case "segment_token":
+        this.handleSegmentToken(message);
+        break;
+      case "segment_end":
+        this.handleSegmentEnd(message);
+        break;
+      case "tool_start":
+      case "tool_end":
+        break;
     }
   }
 
   private handleStatus(message: WebSocketMessage): void {
     const { processing, connected } = message.payload;
-
     if (processing !== undefined) {
-      agentStore.setProcessing(processing as boolean);
+      chatStore.setProcessing(processing as boolean);
     }
     if (connected !== undefined) {
-      agentStore.setConnected(connected as boolean);
+      chatStore.setConnected(connected as boolean);
     }
   }
 
   private handleStreamStart(message: WebSocketMessage): void {
     const messageId =
       (message.payload.messageId as string) || `assistant_${Date.now()}`;
-    this.streamState.currentStreamId = messageId;
-    this.streamState.streamingContent = "";
+    this.currentMessageId = messageId;
+    this.currentSegments.clear();
+    this.completedSegments = [];
+    this.latestTodoSegmentId = null;
 
-    const newMessage: ChatMessage = {
+    chatStore.addMessage({
       id: messageId,
       role: "assistant",
       content: "",
       timestamp: Date.now(),
-      streaming: true,
       segments: [],
-    };
-
-    agentStore.addMessage(newMessage);
-    agentStore.setStreamingStatus("streaming");
+    });
   }
 
   private handleStreamToken(message: WebSocketMessage): void {
-    const messageId = message.payload.messageId as string;
     const token = (message.payload.token as string) || "";
-
-    if (!messageId) {
-      console.error("stream_token without messageId");
-      return;
+    if (this.currentMessageId && token) {
+      chatStore.appendToLastMessage(token);
     }
-
-    this.streamState.streamingContent += token;
-    agentStore.updateMessageContent(
-      messageId,
-      this.streamState.streamingContent,
-    );
   }
 
-  private handleStreamEnd(message: WebSocketMessage): void {
-    const messageId = message.payload.messageId as string;
-    const content =
-      (message.payload.content as string) || this.streamState.streamingContent;
-
-    if (!messageId) {
-      console.error("stream_end without messageId");
-      return;
+  private handleStreamEnd(): void {
+    if (this.currentMessageId) {
+      this.updateMessageSegments();
     }
-
-    agentStore.updateMessage(messageId, { content, streaming: false });
-    agentStore.setStreamingStatus("idle");
-
-    this.streamState.currentStreamId = null;
-    this.streamState.streamingContent = "";
+    this.currentMessageId = null;
+    this.currentSegments.clear();
+    this.completedSegments = [];
   }
 
   private handleChat(message: WebSocketMessage): void {
-    if (this.streamState.currentStreamId) {
-      agentStore.updateMessage(this.streamState.currentStreamId, {
-        streaming: false,
+    const { content } = message.payload;
+    if (content) {
+      const messageId = `assistant_${Date.now()}`;
+      chatStore.addMessage({
+        id: messageId,
+        role: "assistant",
+        content: content as string,
+        timestamp: Date.now(),
       });
-      agentStore.setStreamingStatus("idle");
-      this.streamState.currentStreamId = null;
-      this.streamState.streamingContent = "";
-    } else {
-      const { role, content } = message.payload;
-      if (role && content) {
-        const newMessage: ChatMessage = {
-          id: `msg_${Date.now()}`,
-          role: role as "user" | "assistant" | "system",
-          content: content as string,
-          timestamp: Date.now(),
-        };
-        agentStore.addMessage(newMessage);
-      }
     }
   }
 
   private handleError(message: WebSocketMessage): void {
-    agentStore.setError((message.payload.error as string) || null);
-    agentStore.setProcessing(false);
-    agentStore.setStreamingStatus("idle");
+    chatStore.setError((message.payload.error as string) || null);
   }
 
   private handleEditorUpdate(message: WebSocketMessage): void {
     const content = message.payload.content as string;
     if (content) {
-      editorStore.setContent(content);
+      contentManager.updateFromAgent(content);
     }
   }
 
   private handleSegmentStart(message: WebSocketMessage): void {
-    const messageId = message.payload.messageId as string;
-    const segmentId =
-      (message.payload.segmentId as string) || `seg_${Date.now()}`;
-    const segmentType = message.payload.segmentType as MessageSegmentType;
-
-    if (!messageId) {
-      console.error("segment_start without messageId");
-      return;
-    }
+    const { segmentId, segmentType, toolName, toolArgs } = message.payload;
+    if (!segmentId || !this.currentMessageId) return;
 
-    const newSegment: MessageSegment = {
-      id: segmentId,
-      type: segmentType,
+    const segment: MessageSegment = {
+      id: segmentId as string,
+      type: segmentType as MessageSegment["type"],
       content: "",
-      toolName: message.payload.toolName as string | undefined,
-      toolArgs: message.payload.toolArgs as Record<string, unknown> | undefined,
+      toolName: toolName as string | undefined,
+      toolArgs: toolArgs as Record<string, unknown> | undefined,
       startTime: Date.now(),
       streaming: segmentType === "text",
-      toolStatus: segmentType === "tool-invocation" ? "pending" : undefined,
     };
 
-    agentStore.addSegment(messageId, newSegment);
+    this.currentSegments.set(segmentId as string, segment);
+    this.updateMessageSegments();
   }
 
   private handleSegmentToken(message: WebSocketMessage): void {
-    const messageId = message.payload.messageId as string;
-    const segmentId = message.payload.segmentId as string;
-    const token = (message.payload.token as string) || "";
-
-    if (!messageId || !segmentId) {
-      console.error("segment_token missing messageId or segmentId");
-      return;
+    const { segmentId, token } = message.payload;
+    if (!segmentId || !token) return;
+
+    const segment = this.currentSegments.get(segmentId as string);
+    if (segment) {
+      const updatedSegment = {
+        ...segment,
+        content: segment.content + (token as string),
+      };
+      this.currentSegments.set(segmentId as string, updatedSegment);
+      this.updateMessageSegments();
     }
-
-    agentStore.updateSegmentContent(messageId, segmentId, token);
   }
 
   private handleSegmentEnd(message: WebSocketMessage): void {
-    const messageId = message.payload.messageId as string;
-    const segmentId = message.payload.segmentId as string;
+    const {
+      segmentId,
+      content,
+      toolStatus,
+      toolOutput,
+      toolError,
+      consoleOutput,
+    } = message.payload;
+    if (!segmentId) return;
+
+    const segment = this.currentSegments.get(segmentId as string);
+    if (segment) {
+      const completedSegment: MessageSegment = {
+        ...segment,
+        content: content ? (content as string) : segment.content,
+        toolStatus: toolStatus
+          ? (toolStatus as MessageSegment["toolStatus"])
+          : segment.toolStatus,
+        toolOutput: toolOutput ? (toolOutput as string) : segment.toolOutput,
+        toolError: toolError ? (toolError as string) : segment.toolError,
+        consoleOutput: consoleOutput
+          ? (consoleOutput as string[])
+          : segment.consoleOutput,
+        endTime: Date.now(),
+        streaming: false,
+      };
+
+      // Special handling for todo tools - merge with existing
+      if (this.isTodoTool(completedSegment)) {
+        this.handleTodoSegment(completedSegment);
+      } else {
+        this.completedSegments.push(completedSegment);
+      }
 
-    if (!messageId || !segmentId) {
-      console.error("segment_end missing messageId or segmentId");
-      return;
+      this.currentSegments.delete(segmentId as string);
+      this.updateMessageSegments();
     }
+  }
 
-    const updates: Partial<MessageSegment> = {
-      streaming: false,
-      content: message.payload.content as string | undefined,
-      toolOutput: message.payload.toolOutput as string | undefined,
-      toolResult: message.payload.toolResult as string | undefined,
-      toolStatus: message.payload.toolStatus as MessageSegment["toolStatus"],
-      toolError: message.payload.toolError as string | undefined,
-      endTime: Date.now(),
-      consoleOutput: message.payload.consoleOutput as string[] | undefined,
-    };
+  private isTodoTool(segment: MessageSegment): boolean {
+    return !!segment.toolName?.includes("task");
+  }
+
+  private handleTodoSegment(segment: MessageSegment): void {
+    // Remove previous todo segment and replace with new one
+    if (this.latestTodoSegmentId) {
+      this.completedSegments = this.completedSegments.filter(
+        (s) => s.id !== this.latestTodoSegmentId,
+      );
+    }
+
+    this.latestTodoSegmentId = segment.id;
+    this.completedSegments.push(segment);
+  }
+
+  private updateMessageSegments(): void {
+    if (!this.currentMessageId) return;
+
+    const allSegments = [
+      ...this.completedSegments,
+      ...Array.from(this.currentSegments.values()),
+    ];
+
+    const content = this.buildContentFromSegments(allSegments);
+
+    chatStore.setLastMessageContent(content);
+    chatStore.setLastMessageSegments(allSegments);
+  }
+
+  private buildContentFromSegments(segments: MessageSegment[]): string {
+    let content = "";
+
+    for (const segment of segments) {
+      if (segment.type === "text" && segment.content) {
+        content += segment.content;
+      } else if (segment.type === "tool-invocation") {
+        // Tool invocations are now handled in the UI
+        continue;
+      } else if (segment.type === "tool-result") {
+        // Tool results are now handled in the UI
+        continue;
+      }
+    }
 
-    agentStore.updateSegment(messageId, segmentId, updates);
-    agentStore.mergeSegmentsIfNeeded(messageId);
+    return content.trim();
   }
 }
 

src/lib/services/segment-formatter.ts

@@ -0,0 +1,185 @@
+import type { MessageSegment } from "../models/chat-data";
+import type { TodoListView } from "../models/segment-view";
+import { parseTodoList } from "../models/segment-view";
+
+export class SegmentFormatter {
+  private static todoListCache: Map<string, TodoListView> = new Map();
+
+  static formatSegmentContent(segment: MessageSegment): string {
+    switch (segment.type) {
+      case "text":
+        return segment.content;
+
+      case "reasoning":
+        return segment.content;
+
+      case "tool-invocation":
+        return this.formatToolInvocation(segment);
+
+      case "tool-result":
+        return this.formatToolResult(segment);
+
+      default:
+        return segment.content;
+    }
+  }
+
+  static formatToolInvocation(segment: MessageSegment): string {
+    const args = segment.toolArgs
+      ? JSON.stringify(segment.toolArgs, null, 2)
+      : "No arguments";
+
+    return `Tool: ${segment.toolName}\nArguments:\n${args}`;
+  }
+
+  static formatToolResult(segment: MessageSegment): string {
+    if (segment.toolError) {
+      return `❌ Error: ${segment.toolError}`;
+    }
+
+    if (segment.toolName?.includes("task")) {
+      return this.formatTodoResult(segment);
+    }
+
+    if (segment.toolName === "observe_console") {
+      return this.formatConsoleOutput(segment);
+    }
+
+    return segment.toolOutput || segment.content || "No output";
+  }
+
+  static formatTodoResult(segment: MessageSegment): string {
+    const content = segment.toolOutput || segment.content;
+    const todoList = parseTodoList(content);
+
+    if (todoList) {
+      this.todoListCache.set(segment.id, todoList);
+      return this.renderTodoList(todoList);
+    }
+
+    return content;
+  }
+
+  static formatConsoleOutput(segment: MessageSegment): string {
+    const output = segment.toolOutput || segment.content;
+    const lines = output.split("\n");
+
+    const formatted = lines
+      .map((line) => {
+        if (line.includes("[error]")) {
+          return `🔴 ${line}`;
+        } else if (line.includes("[warn]")) {
+          return `🟡 ${line}`;
+        } else if (line.includes("[info]")) {
+          return `🔵 ${line}`;
+        } else if (line.includes("[debug]")) {
+          return `⚪ ${line}`;
+        }
+        return line;
+      })
+      .join("\n");
+
+    return formatted;
+  }
+
+  static renderTodoList(todoList: TodoListView): string {
+    const header = `📋 Tasks (${todoList.completedCount}/${todoList.totalCount} completed)\n`;
+    const separator = "─".repeat(40) + "\n";
+
+    const tasks = todoList.tasks
+      .map((task) => `${task.emoji} [${task.id}] ${task.description}`)
+      .join("\n");
+
+    return header + separator + tasks;
+  }
+
+  static getLatestTodoList(): TodoListView | null {
+    if (this.todoListCache.size === 0) {
+      return null;
+    }
+
+    let latest: TodoListView | null = null;
+    let latestTime = 0;
+
+    for (const todoList of this.todoListCache.values()) {
+      if (todoList.lastUpdated > latestTime) {
+        latest = todoList;
+        latestTime = todoList.lastUpdated;
+      }
+    }
+
+    return latest;
+  }
+
+  static shouldCollapseByDefault(segment: MessageSegment): boolean {
+    if (segment.type !== "tool-invocation" && segment.type !== "tool-result") {
+      return false;
+    }
+
+    if (segment.toolError) {
+      return false;
+    }
+
+    if (segment.toolName?.includes("task")) {
+      return false;
+    }
+
+    const output = segment.toolOutput || segment.content || "";
+    const lineCount = output.split("\n").length;
+
+    return lineCount > 10;
+  }
+
+  static getSegmentIcon(segment: MessageSegment): string {
+    const iconMap: Record<string, string> = {
+      text: "💬",
+      reasoning: "🤔",
+      "tool-invocation": "🔧",
+      "tool-result": "📊",
+    };
+
+    if (segment.toolName) {
+      const toolIcons: Record<string, string> = {
+        plan_tasks: "📋",
+        update_task: "✏️",
+        view_tasks: "👀",
+        observe_console: "📺",
+        read_file: "📖",
+        write_file: "✍️",
+        edit_file: "✏️",
+      };
+      return toolIcons[segment.toolName] || iconMap[segment.type] || "📄";
+    }
+
+    return iconMap[segment.type] || "📄";
+  }
+
+  static formatDuration(ms: number): string {
+    if (ms < 1000) {
+      return `${ms}ms`;
+    } else if (ms < 60000) {
+      return `${(ms / 1000).toFixed(1)}s`;
+    } else {
+      const minutes = Math.floor(ms / 60000);
+      const seconds = Math.floor((ms % 60000) / 1000);
+      return `${minutes}m ${seconds}s`;
+    }
+  }
+
+  static truncateContent(content: string, maxLength: number = 100): string {
+    if (content.length <= maxLength) {
+      return content;
+    }
+
+    const truncated = content.substring(0, maxLength);
+    const lastSpace = truncated.lastIndexOf(" ");
+
+    if (lastSpace > maxLength * 0.8) {
+      return truncated.substring(0, lastSpace) + "...";
+    }
+
+    return truncated + "...";
+  }
+}
+
+export const segmentFormatter = new SegmentFormatter();