
Gstack Claude Skill
Garry Tan’s Claude Code skill set with role-based tools for planning, design, engineering review, QA, release and docs.
Published by garrytangarrytan/gstack
What you are opening
Use it to give Claude Code a set of role-based commands, such as product review, engineering review and QA, that run as separate passes over the same project.
How to set it up
- Clone the repository into your skills folder and check out the pinned revision.
- Read ./setup, then run it; use --host codex for Codex.
- Start a new session and try one role command on a small change.
Requirements and third-party terms
Git and a Unix shell. The setup script is large; read it first. It uses sudo only for an optional emoji font, and telemetry is off by default. The snippet checks out the reviewed revision before running setup. Listed ≠ audited. Review scripts before running.
Before you add it
- Read the instructions and review any scripts before running them.
- Check tool access, required credentials and third-party network requests.
- The source license and any resource-specific terms take precedence.


