# LeanKG

> LeanKG: Stop Burning Tokens. Start Coding Lean.

- **URL**: https://www.freshcrate.ai/projects/LeanKG
- **Author**: FreePeak
- **Category**: MCP Servers
- **Latest version**: `v0.17.1` (2026-06-04)
- **License**: MIT
- **Source**: https://github.com/FreePeak/LeanKG
- **Homepage**: https://leankg.com
- **Language**: Rust
- **GitHub**: 95 stars, 14 forks
- **Registry**: github
- **Tags**: `ai-agent`, `claude`, `claude-code`, `claude-code-plugin`, `concise-context`, `cursor`, `gemini`, `graph-database`, `rust`

## Description

LeanKG: Stop Burning Tokens. Start Coding Lean.

## Recent releases

| Version | Date | Urgency | Changes |
| --- | --- | --- | --- |
| `v0.17.1` | 2026-06-04 | High | ## What's Changed * fix: use proper CozoDB count aggregation for mcp_status by @linhdmn in https://github.com/FreePeak/LeanKG/pull/41 * support Dart by @MinhDuy-creator in https://github.com/FreePeak/LeanKG/pull/24 * feat: knowledge contribution, versioning, and RBAC via MCP by @linhdmn in https://github.com/FreePeak/LeanKG/pull/44 * feat: LeanKG v2 — Environment Namespacing & Incident Knowledge Layer by @linhdmn in https://github.com/FreePeak/LeanKG/pull/48 * chore(deps): bump rand from 0.8.5 t |
| `v0.17.0` | 2026-05-08 | High | ## What's Changed * fix: prevent zombie processes with proper graceful shutdown by @linhdmn in https://github.com/FreePeak/LeanKG/pull/39 * fix: prevent self-termination during leankg update by @linhdmn in https://github.com/FreePeak/LeanKG/pull/38 * fix: MCP tool robustness and HTTP auto-index by @linhdmn in https://github.com/FreePeak/LeanKG/pull/40   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.9...v0.17.0  ## What's Changed * fix: prevent zombie processes with proper |
| `v0.16.9` | 2026-05-04 | High | ## What's Changed * fix: reduce watcher CPU/RAM by 90%+ with debouncing, DB reuse, and file filtering by @linhdmn in https://github.com/FreePeak/LeanKG/pull/31 * feat: memory-efficient query methods and cache optimizations by @linhdmn in https://github.com/FreePeak/LeanKG/pull/30 * feat: auto-start API server when MCP server starts by @linhdmn in https://github.com/FreePeak/LeanKG/pull/23 * fix: validate required parameters before dispatching to handlers by @linhdmn in https://github.com/FreePea |
| `v0.16.7` | 2026-04-24 | High | ## What's Changed * bump: version to v0.16.5 by @linhdmn in https://github.com/FreePeak/LeanKG/pull/22 * feat: Android navigation and Kotlin analysis support by @hossihub in https://github.com/FreePeak/LeanKG/pull/18 * perf: CPU optimization Phase 1 - reduce idle CPU from 61% to <5% by @linhdmn in https://github.com/FreePeak/LeanKG/pull/25   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.5...v0.16.7  ## What's Changed * bump: version to v0.16.5 by @linhdmn in https://github |
| `v0.16.5` | 2026-04-20 | High | ## What's Changed * fix: update leankg command to install hooks and remove old skill by @linhdmn in https://github.com/FreePeak/LeanKG/pull/21   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.4...v0.16.5  ## What's Changed * fix: update leankg command to install hooks and remove old skill by @linhdmn in https://github.com/FreePeak/LeanKG/pull/21   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.4...v0.16.5  ## What's Changed * fix: update leankg command |
| `v0.16.4` | 2026-04-20 | High | **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.3...v0.16.4  **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.3...v0.16.4  **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.3...v0.16.4  **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.16.3...v0.16.4 |
| `v0.16.0` | 2026-04-20 | High | ## What's Changed * feat: allow multiple concurrent MCP server sessions by @linhdmn in https://github.com/FreePeak/LeanKG/pull/17   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.15.3...v0.16.0  ## What's Changed * feat: allow multiple concurrent MCP server sessions by @linhdmn in https://github.com/FreePeak/LeanKG/pull/17   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.15.3...v0.16.0  ## What's Changed * feat: allow multiple concurrent MCP server sessions |
| `v0.15.3` | 2026-04-20 | High | ## What's Changed * feat: add leankg proc command for process management by @linhdmn in https://github.com/FreePeak/LeanKG/pull/11 * fix: add memory limits and single-instance lock for MCP server by @linhdmn in https://github.com/FreePeak/LeanKG/pull/15   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.15.2...v0.15.3  ## What's Changed * feat: add leankg proc command for process management by @linhdmn in https://github.com/FreePeak/LeanKG/pull/11 * fix: add memory limits and si |
| `v0.15.2` | 2026-04-19 | High | ## What's Changed * Fix/mcp multi project routing by @linhdmn in https://github.com/FreePeak/LeanKG/pull/6 * feat: MCP Token Compression & Context Bounds Integration by @nkchuong1607 in https://github.com/FreePeak/LeanKG/pull/9 * feat: Android extraction with view binding and resource relationships by @hossihub in https://github.com/FreePeak/LeanKG/pull/10 * Feature/massive graph by @linhdmn in https://github.com/FreePeak/LeanKG/pull/8 * fix: improve orchestrate tool to resolve module names by @ |
| `v0.15.1` | 2026-04-14 | High | ## What's Changed * Fix/exclude patterns by @linhdmn in https://github.com/FreePeak/LeanKG/pull/5   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.15.0...v0.15.1  ## What's Changed * Fix/exclude patterns by @linhdmn in https://github.com/FreePeak/LeanKG/pull/5   **Full Changelog**: https://github.com/FreePeak/LeanKG/compare/v0.15.0...v0.15.1  ## What's Changed * Fix/exclude patterns by @linhdmn in https://github.com/FreePeak/LeanKG/pull/5   **Full Changelog**: https://github.c |

## Dependency audit

- **Score**: 56/100
- **Total deps**: 40
- **Resolved**: 40
- **Unresolved**: 0
- **License conflicts**: 0
- **Warnings**: 22
- **Scanned**: 2026-05-04

## Citation

- HTML: https://www.freshcrate.ai/projects/LeanKG
- Markdown: https://www.freshcrate.ai/projects/LeanKG.md
- Dependencies JSON: https://www.freshcrate.ai/api/projects/LeanKG/deps

_Generated by freshcrate.ai. Indexes github releases for AI-agent ecosystem packages._