# Knowledge Graph Documentation

## LeanKG

Lightweight, local-first knowledge graph for AI-assisted development.

## Index

| Document | Description |
|----------|-------------|
| [requirement/prd-leankg.md](./requirement/prd-leankg.md) | Product Requirements Document (EN) |
| [design/hld-leankg.md](./design/hld-leankg.md) | High Level Design Document |
| [analysis/implementation-status-2026-03-24.md](./analysis/implementation-status-2026-03-24.md) | MVP Implementation Status |

## Quick Links

- **Tech Stack**: Rust + CozoDB (embedded SQLite-backed relational-graph) + tree-sitter
- **Features**: Code indexing, impact radius analysis, auto documentation, MCP server
- **Target**: AI coding tools (Cursor, OpenCode, Claude Code)