lean-ctx
by yvgude · Rust · ★ 2,983
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.
Install
cargo install --git https://github.com/yvgude/lean-ctx.gitAuto-generated from the repo's primary language — check the repo's own README for its exact install instructions.
Claude Desktop config
A starting point for your claude_desktop_config.json
(auto-generated — the repo's README may specify a published package name or required env vars):
{
"mcpServers": {
"lean-ctx": {
"command": "npx",
"args": [
"-y",
"github:yvgude/lean-ctx"
]
}
}
}From the README
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