lucas-flatwhite

lucas-flatwhite / gstack-ko

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Use Garry Tan's exact Claude Code setup: 6 opinionated tools that serve as CEO, Eng Manager, Release Manager and QA Engineer (Korean)

17
2
100% credibility
Found Mar 15, 2026 at 17 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

gstack-ko is the Korean version of a collection of specialized prompts and browser tools that enhance Anthropic's Claude Code with slash-command workflows for software planning, code review, deployment, QA testing, and retrospectives.

How It Works

1
🔍 Discover gstack

You hear about gstack, a helpful set of expert helpers that turn your AI coding buddy into a team of specialists for planning, building, and testing apps.

2
💬 Tell your AI to set it up

Paste a simple message into your AI chat, and it handles copying the helpers to the right spot on your computer.

3
⭐ Switch expert modes

Type a slash command like /plan-ceo-review to rethink your idea as a top product leader, or /plan-eng-review for smart design blueprints.

4
🔧 Build and check your app

Use /review to spot sneaky bugs, /ship to prepare everything for launch, and /browse to explore your running app like a tester.

5
🧪 Test thoroughly

Run /qa for automatic checks on changes, import login info with /setup-browser-cookies, and reflect with /retro on team progress.

🚀 Launch perfectly

Your app goes live smoothly, fully tested and improved, feeling like you have a pro engineering team at your side.

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AI-Generated Review

What is gstack-ko?

gstack-ko ports Garry Tan's gstack GitHub repo (garry tan github)—the Y Combinator CEO's (garry tan y combinator, garry tan x) exact Claude Code workflow—to Korean, delivering eight slash commands that transform a general AI agent into specialized roles like CEO planner, engineering manager, code reviewer, release engineer, and QA tester. TypeScript-powered, it handles planning (/plan-ceo-review), deep reviews (/review), one-shot deploys (/ship), browser automation (/browse), systematic QA (/qa), cookie imports for auth, and retrospectives (/retro). Developers get consistent, high-fidelity AI assistance across the full dev cycle without vague prompts or manual testing.

Why is it gaining traction?

Unlike generic AI coding tools stuck in "helpful assistant" mode, gstack-ko enforces distinct cognitive gears—CEO visioning uncovers hidden product gold, staff engineer reviews catch prod bugs, and QA gives agents real eyes via Playwright-driven browsing and screenshots in under 60 seconds. Greptile integration triages PR comments automatically, while Conductor support runs 10 parallel sessions for massive throughput. Korean localization makes Garry Tan's battle-tested setup (garry tan twitter) instantly usable for non-English teams.

Who should use this?

Indie hackers or YC-style founders shipping fast with Claude Code, especially Korean devs building listing apps or SaaS who need end-to-end automation from idea to deploy. Engineering leads tired of inconsistent PR reviews and manual browser QA on staging sites. Small teams lacking dedicated release or QA roles.

Verdict

Grab it if you're deep into Claude Code and speak Korean—17 stars and 1.0% credibility reflect its niche recency, but docs are thorough and setup is git-clone simple. Maturity lags the original English gstack; test in a side project before production pipelines.

(198 words)

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