GStack Skills Installation Summary

Date: 2026-04-08 Source: https://github.com/garrytan/gstackScope: User (~/.gemini/skills)

Installation Overview

The GStack skill suite was successfully installed. This suite provides a comprehensive set of specialized tools for browser-based QA, design reviews, engineering strategy, and project workflow management.

Installed Skills & Capabilities

1. Browser & QA Automation

• gstack / browse: Fast headless browser for QA testing and site dogfooding.
• qa / qa-only: Systematic web application testing with optional automatic bug fixing.
• canary: Post-deploy monitoring for console errors and visual regressions.
• benchmark: Performance regression detection and Core Web Vitals tracking.
• open-gstack-browser / connect-chrome: Launches an AI-controlled Chromium browser with a live activity sidebar.
• setup-browser-cookies: Import cookies from your real browser for authenticated testing.

2. Design & Frontend Polish

• design-review: Visual QA for identifying and fixing spacing, hierarchy, and consistency issues.
• design-html: Generates production-quality, dependency-free HTML/CSS.
• design-shotgun: Explores multiple AI design variants for visual brainstorming.
• design-consultation: Researches and proposes complete design systems (DESIGN.md).

3. Engineering Strategy & Review

• plan-ceo-review: Founder-mode strategy review (scope expansion/reduction).
• plan-eng-review: Architecture, data flow, and test coverage review.
• plan-design-review: Interactive design critique for implementation plans.
• plan-devex-review: Developer experience audit for APIs and SDKs.
• autoplan: Automated execution of the full review pipeline.

4. Workflow & Deployment

• ship: Complete ship workflow (merge, test, version bump, PR creation).
• land-and-deploy: Handles merging and verifying production deployments.
• setup-deploy: Configures deployment settings for various platforms (Vercel, Fly.io, etc.).
• document-release: Automatically updates project documentation (README, CHANGELOG) post-ship.

5. Debugging & Maintenance

• investigate: Systematic root cause analysis and debugging.
• health: Composite code quality dashboard (linting, testing, type checking).
• learn: Manages persistent project learnings across sessions.
• gstack-upgrade: Upgrades the GStack toolset to the latest version.

6. Safety & Security

• guard / careful: Destructive command warnings and safety guardrails.
• freeze / unfreeze: Scopes file edits to specific directories to prevent accidental changes.
• cso: Chief Security Officer mode for infrastructure and dependency audits.

7. Utilities

• checkpoint: Save and resume working state across sessions.
• pair-agent: Connect remote AI agents to your browser session.
• office-hours: YC-style brainstorming and product discovery forcing questions.
• codex: Adversarial code review and second-opinion consultation.
• retro: Weekly engineering retrospective and contribution tracking.