AST knowledge graph MCP server for Claude Code — semantic search, call graph traversal, HTTP route tracing, impact analysis. Auto-indexes 10 languages via Tree-sitter.

NextPlaid, ColGREP: Multi-vector search, from database to coding agents.

BT tracker 服务器列表与自建集成 tracker 入口，提供全网最全的 tracker 列表，每日聚合并测试存活服务器，trackers_all.txt 为全量列表（2902 行），trackers_best.txt 为可用列表（1137 行）

LeanCTX — the Context OS for AI development. One local binary that compresses, remembers, routes, and verifies every token between your code and the model. 63 MCP tools, 10 read modes, up to 99% token savings. Works with Cursor, Claude Code, Copilot, Windsurf, Codex, Gemini.

🦀 Markdown Table of Content generator

Fast, zero-copy HTML Parser written in Rust

⚡A CLI tool for code structural search, lint and rewriting. Written in Rust

Putting a brain behind `cat`🐈‍⬛ Integrating language models in the Unix commands ecosystem through text streams.

Information useful to people contributing to Rust

a structural diff that understands syntax 🟥🟩