QA Reporter
Reproduce defects, save replayable evidence, and propose regression checks with gstack’s report-only workflow.
- Development Workflows
- Deployment, Browser & Desktop
- Testing & Debugging
- Browser Automation
- Testing
- Browser Automation
Garry Tan
Garry Tan publishes gstack, a collection of Claude Code workflows for product review, engineering, testing, and release. Its QA Reporter turns a scoped check into findings another engineer can replay.
About Garry Tan
Garry Tan maintains gstack on his GitHub account. Its Skills give an agent defined responsibilities at different stages of software work, such as gathering QA evidence, reviewing a design, or preparing a release.
The QA workflows separate finding a problem from fixing it. QA Reporter records evidence and possible regression checks. The separate repair workflow can change code and tests when the user authorizes that work.
Garry Tan’S Gstack Skill Guide
Start with the report-only workflow when you need an issue reproduced and handed off before anyone edits the product.
Explore Other Publishers
Meet other people and teams publishing open tools, projects, and Agent Skills.
Frequently Asked Questions
Where is the official gstack source?
Use Garry Tan’s GitHub repository for the install instructions, source manifests, and current host support tiers.
Which host should I start with?
The upstream install table lists Claude Code as full support. The Codex CLI adapter is experimental, with different enforcement for safety hooks.
Can I keep QA separate from implementation?
Use QA Reporter for evidence and proposed regression checks. Run a separate approved repair task if you want code or test changes.
Can gstack check a CLI or an API?
Its QA documentation includes functional surfaces such as CLI commands and API routes. Choose a local fixture and describe the expected result before probing.
Where can I check platform differences?
Read the upstream install guide. Browser runs can use Aside on compatible Macs and the bundled browser on other supported setups.
Where are gstack updates announced?
Use the release and version information in the official repository. The install guide explains how to check registered installations before upgrading.
Start with a QA Report
Give the agent a test target and a narrow scope, then collect evidence a teammate can replay.