hi, we're cometroa team of one*
* and a few AI teammates. We build the environment where one person works like a team,
then build the software we need inside it.
CURRENTLY
THE TEAM 1 + 3
- 설승현 Seunghyun SeolHUMAN · decides, uses, owns it
- Claude CodeAGENT · designs and builds with me
- CodexAGENT · reviews and polishes
- GeminiAGENT · researches with me
CLIENTS: MOHL, Teacher Creators Association, NTOP Entertainment, Wynngate Korea, Kanghyun Math Lab, Yongrim CM, Korea Gold Exchange, IdolMatch, …





WHERE CLAUDE WORKS
- 01
Fine finds the conversation.
Ask "the session where I built the browser". Fine condenses up to 80 recent agent conversations, and Claude Haiku picks the one you meant through a strict JSON schema, then Fine reopens it.
- 02
Fine picks the model.
Auto mode reads how hard a request looks and routes it across the Claude family, from Haiku for quick asks to Opus for deep work.
- 03
Claude Code builds the room.
Our products, including this site, are planned, built and reviewed with Claude Code working next to other agents. Fine and SpaceManager exist because we needed them for that.
HOW THE ROOM WORKS
- 01If something is annoying, build the fix.
- 02Use what we built to build the next thing.
- 03Use it every day. Keep fixing it.
We believe the right tools let one person work as a team. Cometro tries that out in this small room first, then ships whatever proves useful.

