Set ONNXRUNTIME_BACKEND environment variable before module imports
to prevent onnxruntime-node from loading. The environment variable
must be set before @xenova/transformers is imported.
Updated all index scripts (index-docs, index-api, index-source) to
configure the backend at the script entry point.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Features:
- Implemented SourceCodeIndexer class for indexing TypeScript/JavaScript source files
- Chunks large files into 200-line segments with 20-line overlap
- Extracts imports, exports, and metadata
- Generates semantic embeddings using Xenova/all-MiniLM-L6-v2
- Creates GitHub URLs with line numbers for easy navigation
- Enhanced LanceDBSearch with source code search capabilities
- Added searchSourceCode() method for semantic source code search
- Added getSourceFile() method for retrieving specific files or line ranges
- Supports package filtering and configurable table names
- Fixed score calculation to ensure values between 0-100%
- Added two new MCP tools
- search_babylon_source: Search Babylon.js source code with semantic search
- get_babylon_source: Retrieve full source files or specific line ranges
- Both tools include comprehensive error handling and JSON responses
- Created indexing and testing scripts
- scripts/index-source.ts: Production script for indexing all packages
- scripts/test-source-indexing.ts: Test script for core package only
- scripts/test-source-search.ts: Test script for search functionality
- Updated package.json with comprehensive indexing commands
- npm run index:docs - Index documentation only
- npm run index:api - Index API documentation only
- npm run index:source - Index source code only
- npm run index:all - Master script to index everything
- Created comprehensive README.md
- Complete setup and installation instructions
- Claude Desktop integration guide with configuration examples
- Documentation of all 5 MCP tools with parameters and examples
- Project structure, development commands, and troubleshooting guide
- Architecture overview and disk space requirements
Testing:
- All 118 tests passing
- TypeScript compilation successful
- Source code search verified with real queries
- Successfully indexed 1,561 files into 5,650 searchable chunks
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
