Lean Ctx Bin
LeanCTX — the Context OS for AI coding agents. One local binary that compresses, remembers, routes, and verifies every token between your code and the model. No Rust required.
Works with: Claude Code, Cursor, Claude Desktop, Codex CLI, Gemini CLI, Cline, Windsurf, VS Code (installable)
installable: each client documents how to load an MCP server of this type — that is the client's promise, not a claim verified against this capability
Category: Dev Tools & CI — see all ranked ›
Install (Claude Code):
claude mcp add lean-ctx-bin -- npx -y lean-ctx-bin- tashan score: 69.0
- Adoption: 1.3k/wk
- Upkeep: 73.0
- Freshness: 99.0
- Evidence coverage: 100% of the inputs this score can use
- Health: active
Security audit
Not scanned yet. We audit npm-published capabilities for known advisories, install-time scripts and permission surface; this one has no npm package we can resolve, or has not reached the queue.
npm ↗ · source ↗ · pkg:lean-ctx-bin
Already running this? npx tashan-cli doctor checks your whole config against the Index — how it works ›
Measured 2026-08-08 · scorer s5 · how · something wrong here?