Code Tracer

概要

Code Tracer provides a comprehensive suite of tools for deep analysis of TypeScript and Next.js codebases within Claude Code sessions. It meticulously traces call graphs from specific files, HTTP endpoints, or React components, while also precisely mapping Next.js App Router and Pages Router API routes. Utilizing `oxc-parser` for initial indexing and building an in-memory call graph, it supports complex scenarios like monorepos, dynamic route matching, and instance method resolution. The server also offers features to identify callers, callees, and unmatched HTTP calls, all while incrementally re-indexing file changes and persisting data with SQLite for efficient operation, making it an indispensable tool for understanding and navigating complex projects.

主な機能

• SQLite persistence for caching graph data
• 0 GitHub stars
• Automated HTTP route mapping for Next.js App Router and Pages Router
• Cross-file edge resolution and incremental re-indexing for performance
• Comprehensive call graph tracing from files, HTTP endpoints, or React components
• Support for monorepos, dynamic route matching, and instance method tracing

ユースケース

• Auditing and verifying API endpoint implementations and their handlers
• Debugging complex logic flows and dependencies in Next.js applications
• Understanding codebase architecture for refactoring or onboarding