Cosmon

Cosmon is a stateless CLI that gives AI coding agents a persistent identity, a typed lifecycle, and crash-recovery — so you can run ten Claude sessions in parallel without losing track of who is doing what.

No daemon. No database server. No scheduler process. JSON files on disk are the source of truth. One binary, cs tackle / cs done.

This site has two pages, each written for one person standing at one door.

• Public-Release Readiness — for the maker whose private galaxy grew up inside a client engagement, and who is afraid that one git push leaks something they can never take back. It is the checklist that walks the galaxy across the one-way door without leaving anything private on the other side.

• Modes de pilotage — for the maker who just learned they can say "auto-pilot," and is equal parts excited and terrified of runaway. It draws the fence, the gates, and the leash, so you can hand over the cockpit knowing exactly how much rope the robot has.

This very site is built by the same pipeline the first page describes — mdBook, then Cloudflare Pages, then a Playwright pass that checks the diagrams actually rendered. Cosmon eats its own dog food.