CCG is a GitHub Action that blocks PR merges until the author correctly answers comprehension questions generated from their own diff using Claude.
Built for teams where AI-generated code gets merged faster than anyone reads it. Completely stateless — the answer key lives in a hidden HTML comment in the PR itself. No database, no infrastructure. Just 3 files and an API key.
Open source, MIT licensed, patent pending.
On Product Hunt, I can see many people launching their products using "vibe-coding tools" like @Lovable , @bolt.new , or@Replit
I reckon many people who created something with them are usually developers who didn't have enough time for building a side idea before, but with AI, they could make it happen.
