Show HN: AI-powered code summaries for team leaders and founders

I work as a part-time programmer at Gumroad. At the beginning of September, I came back from a three-week long vacation, and a lot has changed at work. Both in terms of how much stuff was shipped and how we do things internally.

Everybody switched to using Cursor for development, and productivity skyrocketed. I gave it a try, and the first thing I asked the chat was to give me a summary of the highlights that shipped while I was gone, and it came up with a pretty decent output (https://x.com/RaulOnRails/status/1830580206178070932). This was basically the spark that made me build Git Digest.

It's a simple tool that uses OpenAI's chat completion to read daily code commit diffs and give you a summary of what the team has shipped. Let me know what you think.