NeedyNodes is a free, browser-based tool that turns a codebase into an interactive dependency map: folders become regions, files are laid out in the direction their imports run, and circular dependencies or dead exports are flagged automatically. Point at a file to see what it uses and what uses it, or double click it to see every file a change to it can reach. It parses JavaScript, TypeScript, Python, Go, Rust, Vue and Svelte, up to 1000 files per map. Nothing is uploaded: parsing runs entirely in the browser.
NeedyNodes is made by Team Nordics, for the way software gets written now: fast, often with AI, and faster than anyone can read it. There is no account system and no server-side processing. Your source never leaves your machine.
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