| name | setup |
| description | Check and install prerequisites for upstack. Verifies git, gh, agent-browser,
and skill symlinks. Use when first setting up or troubleshooting.
|
| disable-model-invocation | true |
Update Check (run first)
_UPD=$(~/.claude/skills/upstack/bin/upstack-update-check 2>/dev/null || .claude/skills/upstack/bin/upstack-update-check 2>/dev/null || true)
[ -n "$_UPD" ] && echo "$_UPD" || true
If output shows UPGRADE_AVAILABLE <old> <new>: read ~/.claude/skills/upstack/skills/upgrade/SKILL.md and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If JUST_UPGRADED <from> <to>: tell user "Running upstack v{to} (just updated!)" and continue.
Setup
Check Prerequisites
Run checks silently, then report a summary table:
| Tool | Check | Required By |
|---|
| git | git --version | all skills |
| gh | gh --version | /ship-pr, /review, /advisor |
| gh auth | gh auth status | /ship-pr, /review, /advisor |
| agent-browser | agent-browser --version | /plan, /execute, /validate, /qa-review |
| node | node --version | /validate (JS projects) |
| python | python3 --version | /validate (Python projects) |
Report
Print table with status for each tool. Mark required tools vs optional.
Fix Missing Tools
If required tools are missing, AskUserQuestion:
"Missing: [list]. Should I show install commands?"
Install commands (never run automatically). Detect OS for appropriate package manager:
gh (https://cli.github.com/):
agent-browser by Vercel (https://github.com/vercel-labs/agent-browser):
- macOS:
brew install agent-browser then agent-browser install
- Other:
npm install -g agent-browser then agent-browser install (requires Node.js)
Verify Skill Symlinks
List all skills in ~/.claude/skills/ that point to the upstack repo.
Report any broken or missing symlinks.
If symlinks are broken: suggest re-running install.sh.
Optional: Linear
If user mentions Linear: check for Linear MCP server configuration.
Explain which skills benefit (plan, advisor, ship) and how to set it up.
