CodeAtlas

What it does

CodeAtlas turns any GitHub repository into an interactive dependency graph by analysing real import relationships using AST parsing. Instead of static folder trees or basic diagrams, it lets developers explore codebases visually by clicking through connected files, making it easier to understand how large projects are structured and how different parts of the system relate to each other. Currently supports JavaScript and TypeScript projects, with plans to expand to more languages.

Visualize any GitHub repository as an interactive dependency graph. Analyze imports, trace file relationships, and understand complex codebases instantly. Built with React, D3, and TypeScript. - lucyb0207/CodeAtlas

CodeAtlas is a full-stack developer tool that transforms GitHub repositories into interactive dependency graphs , enabling visual exploration of code structure, module relationships, and architectural flow. It helps developers understand unfamiliar codebases faster by turning static files into an explorable system map. GitHub Repo URL → Backend (Node.js + Express) → Repository Cloning (simple-git) → AST Parsing Layer (@babel/parser, Python AST) → Dependency Graph Builder → JSON Graph API → Frontend Visualisation (React +from github.com

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