Use when asked to brainstorm, evaluate whether an idea is worth building, run office hours, or think through a new product idea or design direction before any code is written.
Install
npx skills add garrytan/gstack --skill gstack-openclaw-office-hoursnpx skills add garrytan/gstack --skill gstack-openclaw-office-hours -a claude-code -gnpx skills add garrytan/gstack --skill gstack-openclaw-office-hours -a codex -ggemini skills install https://github.com/garrytan/gstack.git --path openclaw/skills/gstack-openclaw-office-hoursgh skill install garrytan/gstack gstack-openclaw-office-hoursgit clone --depth 1 https://github.com/garrytan/gstack /tmp/garrytan__gstack
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/garrytan__gstack/openclaw/skills/gstack-openclaw-office-hours ~/.claude/skills/gstack-openclaw-office-hours # Claude Code
cp -R /tmp/garrytan__gstack/openclaw/skills/gstack-openclaw-office-hours ~/.agents/skills/gstack-openclaw-office-hours # Codex, Cursor, Gemini CLI, Copilot, OpenCode