code-review-graph: Local Knowledge Graph for Claude Code Achieves 6.8x Token Reduction

GitHub·medium signal

code-review-graph (4,669 stars) builds a persistent structural map of your codebase using Tree-sitter, stores it in SQLite, and exposes it via MCP tools. Claims 6.8x fewer tokens on code reviews and up to 49x on daily coding tasks. Supports 19 languages including Vue SFC, Solidity, and Jupyter notebooks. Initial build takes ~10 seconds for a 500-file project. Auto-detects and configures all supported AI coding platforms on install.