gitdiagram

Why we included this project

Getting oriented in an unfamiliar codebase is often the slowest part of starting a new task, and GitDiagram shortens that by turning any GitHub repository into an interactive architecture diagram in seconds. Point it at a repo, or swap 'hub' for 'diagram' in the URL, and it reads the file tree and README to draw a system-level graph rather than a plain folder listing. Components are clickable through to the real source file, the explanation streams in while the graph is being planned, and you can export the result as Mermaid source or a PNG for docs and design reviews. Private repositories work too, with a GitHub token you supply locally in the browser. If you're onboarding onto a new service or reviewing architecture before a refactor, this is a quick way to get the lay of the land.