LeanKG — MCP Server by FreePeak

by FreePeak · MCP Server · ★ 199

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About LeanKG

LeanKG Lightweight Knowledge Graph for AI-Assisted Development LeanKG is a local-first knowledge graph that gives AI coding tools accurate codebase context. It indexes your code, builds dependency graphs, and exposes an MCP server so tools like Cursor, OpenCode, and Claude Code can query the knowledge graph directly. No cloud services, no external databases. Visualize your knowledge graph with force-directed layout, WebGL rendering, and community clustering. See docs/web-ui.md for more features. Live Demo Try LeanKG without installing: https://leankg.onrender.com Installation One-Line Install (Recommended) bash curl -fsSL https://raw.githubusercontent.com/FreePeak/LeanKG/main/scripts/install.sh | bash -s -- <

antigravityclaude-codeconcise-contextcursorgeminigraph-databasekilo-codeknknowledge-graphknowlege-base

Quick Facts

Stars199
Forks22
LanguageRust
CategoryMCP Server
LicenseApache-2.0
Quality Score70.5421300773452/100
Open Issues10
Last Updated2026-07-02
Created2026-04-13
Platformsclaude-code, gemini, mcp, rust
Est. Tokens~25k

Compatible Skills

These tools work well together with LeanKG for enhanced workflows:

LeanKG alternative? Top 6 similar tools

Looking for a LeanKG alternative? If you're comparing LeanKG with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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  • memorix by AVIDS2 · ⭐ 521

    Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Code, Codex, Cursor, Wi

  • omega-memory by omega-memory · ⭐ 170

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  • claude-talk-to-figma-mcp by arinspunk · ⭐ 575

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  • deterministic-agent-control-protocol by elliot35 · ⭐ 145

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  • trace-mcp by nikolai-vysotskyi · ⭐ 91

    MCP server for Claude Code and Codex. One tool call replaces ~42 minutes of agent exploration

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Frequently Asked Questions

What is LeanKG?

LeanKG is LeanKG: Stop Burning Tokens. Start Coding Lean.. It is categorized as a MCP Server with 199 GitHub stars.

What programming language is LeanKG written in?

LeanKG is primarily written in Rust. It covers topics such as antigravity, claude-code, concise-context.

How do I install or use LeanKG?

You can find installation instructions and usage details in the LeanKG GitHub repository at github.com/FreePeak/LeanKG. The project has 199 stars and 22 forks, indicating an active community.

What license does LeanKG use?

LeanKG is released under the Apache-2.0 license, making it free to use and modify according to the license terms.

What are the best alternatives to LeanKG?

The top alternatives to LeanKG on Agent Skills Hub include Overture, memorix, omega-memory. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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