GitDiagram is an open-source micro dev-tool that I made this past week
Given any public GitHub repository it generates diagrams in Mermaid.js with Claude 3.5 Sonnet Try it out for free at https://gitdiagram.com
I extract information from the file tree and README for details and interactivity (you can click components to be taken to relevant files and directories)
Also, you can replace "hub" with "diagram" in any repository URL to access its diagram
I created this because I wanted to contribute to open-source projects but quickly realized their codebases are too massive for me to dig through manually, so this helps me get started
I do still plan on adding other features like private repository access if that becomes a thing people want
This project was heavily inspired by https://gitingest.com/ so make sure to check that out as well!
Hopefully this tool can help you and feedback is always welcome!
About GitDiagram on Product Hunt
“Instantly visualize any codebase as an interactive diagram”
GitDiagram launched on Product Hunt on January 4th, 2025 and earned 352 upvotes and 22 comments, earning #2 Product of the Day. Turn any GitHub repository into an interactive diagram for visualization in seconds.
On the analytics side, GitDiagram competes within Developer Tools, Artificial Intelligence and GitHub — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how GitDiagram performed against the three products that launched closest to it on the same day.
Who hunted GitDiagram?
GitDiagram was hunted by Ahmed Khaleel. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Ahmed Khaleel