cos
87 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
MANUAL-ONLY: load solely when the human owner types `/cos`, uses `$cos`, or asks you to act as the Chief of Staff (COS). The COS is the one agent the owner talks to; it coordinates the owner and the per-project Project Leads (PLs). A task card, charter, or dispatch makes you an executor, not COS.
What this skill can do
Runs commands on your computer
Changes files outside its own folder
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'cos' ] || [ -L ~/.agents/skills/'cos' ]; then echo 'A skill folder named cos already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sno-ai/sno-station-skills' "$d" && git -C "$d" checkout --quiet '1ca8a66158bc9ca26c288c6d5e7ebcf2ffb8491a' -- 'skills/T-delegation-and-work-orders/cos/skills/cos' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/T-delegation-and-work-orders/cos/skills/cos' ~/.agents/skills/'cos' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'cos' ~/.claude/skills/'cos' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/sno-ai/sno-station-skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 1ca8a66 | 87 |
| 2026-11-07 | 1ca8a66 | 87 |