GitHub repo leaderboard by stars, growth rate and activity.

• headroomlabs-ai

  #1headroomlabs-ai/headroom

  Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

  Python71,128 starslast pushed 24 hours ago
• humanlayer

  #2humanlayer/12-factor-agents

  What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

  TypeScript25,776 starslast pushed 12 months ago
• cocoindex-io

  #3cocoindex-io/cocoindex-code

  A super light-weight embedded code search engine CLI (AST based) that just works - improves speed and efficiency for coding agent 🌟 Star if you like it!

  Python2,699 starslast pushed 2 days ago
• jgravelle

  #4jgravelle/jcodemunch-mcp

  Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.

  Python2,677 starslast pushed Yesterday

#	Repo	Language	Stars	30-day trend	Last updated
1	headroomlabs-ai headroomlabs-ai/headroom Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.	Python	71,128		last pushed 24 hours ago
2	humanlayer humanlayer/12-factor-agents What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?	TypeScript	25,776		last pushed 12 months ago
3	cocoindex-io cocoindex-io/cocoindex-code A super light-weight embedded code search engine CLI (AST based) that just works - improves speed and efficiency for coding agent 🌟 Star if you like it!	Python	2,699		last pushed 2 days ago
4	jgravelle jgravelle/jcodemunch-mcp Cut AI token costs 95%+ on code exploration. The leading MCP server for precise, symbol-level GitHub code retrieval via tree-sitter AST. Works with Claude Code, Cursor & any MCP client. 313B+ tokens saved.	Python	2,677		last pushed Yesterday

All · 11,474