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Home/Categories/Developer Tools/codegraph
CodeGraph icon

codegraph

Open source alternative to Atlassian Code Context, Sourcegraph Cody, Tabnine and GitHub Copilot

  • 74.5K stars
  • MIT
  • Active this week
  • Last commit 1 day ago

Last verified Oct 20, 2026

Index codebases into a local code knowledge graph for AI coding agents. MIT licensed, runs from npm, and keeps source context on your machine.

Visit websiteGitHub74.5K stars
CodeGraph knowledge graph preview
TL;DR

codegraph Index codebases into a local code knowledge graph for AI coding agents. MIT licensed, runs from npm, and keeps source context on your machine. codegraph is best for developers and platform teams using AI coding agents on private or complex repositories where repeated discovery burns time, tokens, and review attention. It is especially useful when the team wants code intelligence in the Developer Tools category without adding a hosted source-code index.

Read the full breakdownHide the full breakdownWho it is for, how it works, trade-offs, the quick start and the FAQ
who it's for

Who codegraph is for#

Best fit

codegraph is best for developers and platform teams using AI coding agents on private or complex repositories where repeated discovery burns time, tokens, and review attention. It is especially useful when the team wants code intelligence in the Developer Tools category without adding a hosted source-code index.

Consider alternatives when

Choose it when local deployment matters more than a polished enterprise search portal. Skip it if your main need is human-facing code search with organization-wide permissions and dashboards.

the problem

The problem it solves#

AI coding agents waste time and tokens when they have to rediscover the same files, symbols, routes, and call paths through repeated search. On larger repositories, that exploration can hide the real problem because the agent spends more effort building context than changing code.

Teams also need code intelligence that fits their own deployment and infrastructure rules. A hosted index can be difficult to approve when private source code, product logic, and customer-specific branches all sit inside the repository.

how codegraph solves it

How it solves it#

Local code indexing keeps source context

Local code indexing keeps source context on your machine instead of a vendor search service.

Symbol and impact queries help agents

Symbol and impact queries help agents answer architecture questions with fewer file reads.

Framework-aware route detection connects URL handlers

Framework-aware route detection connects URL handlers to the code that serves them.

Multi-language parsing covers common backend, frontend

Multi-language parsing covers common backend, frontend, and systems codebases.

Agent setup works across several popular

Agent setup works across several popular coding-agent CLIs.

strengths · trade-offs

Strengths and trade-offs#

Strengths

  • codegraph builds a local SQLite-backed knowledgecodegraph builds a local SQLite-backed knowledge graph that agents can query for symbols, routes, callers, callees, and related files.
  • The project is MIT licensed, installsThe project is MIT licensed, installs through npm or the official shell installer, and supports agent workflows for Claude Code, Codex CLI, Cursor, opencode, and Hermes Agent.
  • This approach is strongest for local-firstThis approach is strongest for local-first developer tooling.

Trade-offs

  • -When to choose another pathChoose it when local deployment matters more than a polished enterprise search portal. Skip it if your main need is human-facing code search with organization-wide permissions and dashboards.
versus alternatives

codegraph vs alternatives#

Unlike Sourcegraph's commercial code intelligence platform, codegraph focuses on giving local AI agents a compact, queryable map of a repository. Compared to paid commercial tools in this category, codegraph fits teams that want agent context, local infrastructure, and minimal setup.

install · quick start

Quick start#

text
Install CodeGraph globally when you want the CLI available across local projects.
npm install -g @colbymchenry/codegraph
tech stack · detected from GitHub

What it's built on#

Languages
CRustTypeScript
frequently asked

FAQ#

What is codegraph best for?

codegraph is best for developers and platform teams using AI coding agents on private or complex repositories where repeated discovery burns time, tokens, and review attention. It is especially useful when the team wants code intelligence in the Developer Tools category without adding a hosted source-code index.

How does codegraph compare to paid tools?

Unlike Sourcegraph's commercial code intelligence platform, codegraph focuses on giving local AI agents a compact, queryable map of a repository. Compared to paid commercial tools in this category, codegraph fits teams that want agent context, local infrastructure, and minimal setup.

How do I install codegraph?

Install CodeGraph globally when you want the CLI available across local projects. npm install -g @colbymchenry/codegraph

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