sno-ai / sno-station-skills

# Sno Station Skills — The working habits of a real team, installed into your AI agents.
One AI agent is a brilliant new hire with no colleagues. It reviews its own work, so it misses
what it cannot see. It stops dead when its quota runs out, at 3 a.m., halfway through your
build. It says "done" when the tests are green and nothing actually happened. It builds three
layers of machinery you never asked for. And tomorrow it makes the same mistake it made today,
because nobody told it otherwise.
**Sno Station Skills fixes the team, not the model.** These are the skills
Sno Station installs into the agents you already
run. They give Claude Code and Codex the habits every good engineering team has: a second pair
of eyes from a different vendor, a clean handover when someone has to leave, a lead who hands
out work with a written definition of done, a one-page brief when you come back, and a
retrospective every night that turns this week's mistakes into next week's rules.
**Dual Brain: different roles, one team.** One agent carries out your task. The other reviews
the result against your requirements. Claude Code and Codex can take either role. When both
CLIs are installed, the review runs in the other vendor's CLI, in a fresh session with none of
the author's conversation. The agents exchange findings and corrections. Add more roles, and
you have an Agent Squad.
**Work that finishes while you sleep.** Arm it before bed, and when the working agent's
subscription runs low it writes a handover brief while it still can, wakes an agent from the
other vendor, and hands the task over with the exact commit to continue from. Your build does not care which vendor finished it.
**"Done" means proven.** Every task can carry a written list of success checks, each one
answered pass or fail by a real run. Nothing counts as done because an agent said so.
**Tested before it ships.** Every skill in a release passed its own self-tests on a clean copy,
was scanned for personal paths and leftovers, and carries a stamp that says so. A skill that
fails is not published.
Install · What changes for you · Stories from our own machine · The skills · Built to be trusted · For skill authors · License
## Install
*Last updated 2026-10-19.* The easiest way: tell your AI agent `install sno.ai from GitHub`.
Or do it yourself with one command. It installs the `sno` command and sets up Sno Station, which puts
every skill in this repository, plus the small programs they call (each one runs as `sno `),
into every agent it finds:
 [code] 
It supports Claude Code, Codex, OpenClaw and Hermes Agent. If you install another agent later, run
`sno setup` to connect it too. Each skill declares what it needs from the
agent (a shell, background processes, a hook that adds context before each turn), and setup
reads that declaration to install the skill fully, install it in a reduced form, or skip it on
an agent that cannot run it. You never get a skill that silently cannot work.
Updates come by themsel