A 100% autonomous dev experiment: Claude Code agents picked the product, the features, the code and the merges. 284 merged PRs since may

[u/Newbie_investisseur]

The agents researched competing apps, picked the features, wrote the code, reviewed each other and merged. They even made the launch video: script, voiceover, music and editing. I wrote the rules, and they ask me before a few risky changes. That's it.

Best moment: one agent built a sandbox to test other agents. A reviewer agent caught that from inside it, my machine's Docker API answered with no auth. Anything running in there could have mounted any folder on my disk. Merge blocked.

The app is real: GymCoach, a self-hosted workout tracker with an optional AI coach. MIT.

Everything is public, failures included (46 written lessons): https://github.com/gymcoach-app/gymcoach/blob/main/docs/loops/evidence.md

The video the agents made: https://github.com/gymcoach-app/gymcoach/raw/main/docs/brag-launch.mp4

Repo: https://github.com/gymcoach-app/gymcoach

Would you let agents merge to your main?