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gstack: 23 AI Roles That Turn a Solo Developer into a 20-Person Team

garrytan/gstack

·2026.09.01 05:17

gstack, released by Garry Tan, is a tool that transforms Claude Code into a virtual engineering team. It provides 23 specialized roles—including CEO, Engineering Manager, Designer, QA Lead, Security Officer, and Release Engineer—along with 8 power tools via slash commands.

Beyond simple code generation, it automates the entire process from product planning to deployment. Validate ideas with /office-hours, finalize architecture with /plan-ceo-review, and run tests in a real browser with /qa. It also includes design reviews and OWASP security audits to ensure the quality of AI-generated code.

Instead of relying on empty prompts like traditional methods, it applies a structured, role-based workflow. It is particularly useful for tech founders, first-time Claude Code users, and staff engineers who need rigorous reviews and QA. It is free under the MIT license and can be used immediately in agent sessions via integration with OpenClaw.

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garrytan/gstack

Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA

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