See code through a new lens
PR Lens is a new way to look at code. It draws animated architecture and data flow diagrams of any codebase and every pull request, so you see the change before you read a single line of code. It runs as a GitHub Action, on the CLI, or as a skill for your coding agent. Open source under MIT.
PR Lens by Coldtea.ai launched on Product Hunt on 2026-09-07 and has 119 upvotes and 10 comments so far.
This tool is open source.