Control what your AI can see. LeanCTX (Lean Context) is the context intelligence layer for AI agents — one local Rust binary that decides what they read, remembers what they learn, guards what they touch, and proves what they save. 60–90% fewer tokens as the receipt. 76 MCP tools, 30+ agents, local-first.
rust ai mcp developer-tools cursor copilot ai-agents llm gemini-cli ai-coding mcp-server claude-code token-optimization agentic-coding context-engineering context-layer reduce-token-costs lean-context context-intelligence
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Updated
Jun 12, 2026 - Rust