codegraph

About

CodeGraph is a 100% local semantic code intelligence tool built to supercharge AI agents like Claude Code, Cursor, and Codex. It equips agents with a pre-indexed knowledge graph of symbol relationships, call graphs, and structures, allowing them to query contexts instantly instead of running costly grep or read tools. Featuring an OS-native file watcher, it automatically syncs file changes without manual setup. CodeGraph supports 19+ programming languages and recognizes 14 web framework routing patterns. Operating entirely locally via SQLite, it drastically optimizes AI performance, cutting tool calls by roughly 70% and reducing token costs by ~35%.

Features

• Pre-indexed knowledge graph replaces costly file scanning agents
• Built-in support for 19+ languages and 14 framework-aware routing mechanisms
• Real-time codebase auto-sync powered by native OS events
• 100% local and secure architecture using an SQLite database
• Single-command MCP server installation across multiple AI coding agents

Supported Platforms