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codegraph
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codegraph

Active·★ 99·Apache-2.0·Updated 2026-10-21

Codegraph provides AI coding assistants with an always-current, function-level dependency graph of an entire codebase, built locally and open source. This allows AI to understand code structure instantly, reducing token waste and improving accuracy for complex tasks like refactoring and debugging.

#AI Coding Assistant#Code Analysis#Dependency Graph#Semantic Search#Incremental Builds#Multi-language
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Guides
#AI Agent Tools
$ Install
$ npm install -g @optave/codegraph
↗ Visit site★ GitHub
01

Features

01Sub-second incremental rebuilds for an always-fresh dependency graph.
02Function-level code analysis, tracing calls and dependencies within and across files.
03Built for AI agents with a 19-tool Model Context Protocol (MCP) server for direct querying.
04Git diff impact analysis to show affected functions and callers from staged or unstaged changes.
05Embeddings-powered local semantic search for natural language queries.
02

Compatibility

Node.js
Runtime
Verified via docs
tree-sitter
Core Parser
Verified via docs
SQLite
Database
Verified via docs
JavaScript
Language
Verified via docs
TypeScript
Language
Verified via docs
Python
Language
Verified via docs
03

Quick start

1
$ npm install -g @optave/codegraph
04

Use cases

↳Improve AI agent's understanding of codebase structure, eliminating repeated re-orientation.
↳Perform impact analysis before code changes, preventing silent bugs and dependency breakage.
↳Identify dead code and classify architectural roles (e.g., entry, core, utility) of symbols.
↳Facilitate semantic search for functions by natural language intent rather than exact names.
↳Detect and visualize circular dependencies at file or function levels to improve code quality.
05

Alternatives

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VSpaiml-mcp-agent-toolkit★167→VSkodit★125→VSnextcloud-mcp-server★390→

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optave /
codegraph
↗

Always-fresh code dependency graph — sub-second incremental rebuilds, function-level tracing across 11 languages, 13-tool MCP server for AI agents, git diff impact analysis, local semantic search. Zero API keys required.

99Apache-2.0
Last commit2d ago
StatusActive
CategoryVision / Multimodal
Links
Documentation↗Discussion↗Issues↗Releases↗
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