Two heads are better than one, and smarter by morning.
One shared memory. Cross-agent-harness review. Recursive self-improvement, nightly.
Sno Station is your agents' workstation: open-source software that turns the AI agents you already run, coding agents and general-purpose working agents alike, into one squad on your own machine. When one of them hits its rate limit, the other picks up with the context intact. They review each other's work, so fewer mistakes reach you. And the workspace they share gets smarter every night: it reads their sessions, proposes changes to their own skills, and waits for you to say yes.
Yours, and it stays yours. Memory, messages and skills live in one workspace on your laptop. No daemon, no server, no cloud required; the cloud side, when it comes, is optional and the product is complete without it. Apache-2.0, edge to edge. The memory store is encrypted on your machine from first use, with a key that is provisioned once and never leaves it; Sno never receives your database or your key. The full boundary is in docs/security.md.
What this looks like on our own machine. Assembled in public since 2026-09-18; every block says when it was last updated.
Once a day the RSI loop reads our own agent sessions, finds the mistakes that repeat, and proposes changes to the agents' own skill files. A human accepts or rejects; nothing changes without that accept.
We have had Claude Code review Codex's work and Codex review Claude Code's on this repository for months. Not one review has come back empty. It means one reviewer from one harness is never enough.
One of our agents was twenty-one tasks into a twenty-seven-task build when its weekly quota reached 2%. It wrote a handover brief, woke an agent from the other harness, and fourteen minutes and forty-one seconds later the second agent was working. I was asleep for all of it.
Install. Last updated 2026-09-19. Not yet. The one-command install lands with the onboarding skill; until then, watch this repository.
# inside any Claude Code, Codex or OpenClaw conversation:
Sno onboardingWe are working with a handful of people who already run two or more agents side by side and move results between them by hand. If that is you, open a design partner issue and say what you are running.
Open a design partner issue