Top TOKEN-OPTIMIZATION GitHub Repositories & Tools (2026)

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.

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

LeanCTX — Context Intelligence for AI systems.

Build agent that uses 80% less token and delivers better results.

Cut your AI coding agent's token bill on three axes: terse prose, YAGNI-first code, and tool-output compression. Claude Code, Pi, Cursor, Codex, Gemini + 4 more. Zero deps, published benchmarks including the runs it loses.

Menu Bar App on MacOS and Windows that cuts Claude Code and Codex token costs by ~50%

The open source, no-code MCP Server for AI-Native API Access