by garrytan · Agent Tool · ★ 94.8k
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
gstack Hi, I'm Garry Tan. I'm President & CEO of Y Combinator, where I've worked with thousands of startups including Coinbase, Instacart, and Rippling when the founders were just one or two people in a garage — companies now worth tens of billions of dollars. Before YC, I designed the Palantir logo and was one of the first eng manager/PM/designers there. I cofounded Posterous, a blog platform we sold to Twitter. I built Bookface, YC's internal social network, back in 2013. I've been building products as a designer, PM, and eng manager for a long time. And right now I am in the middle of something that feels like a new era entirely. In the last 60 days I have written over 600,000 lines of production code — 35% tests — and I am doing 10,000 to 20,000 usable lines of code per day as a part-time part of my day while doing all my duties as CEO of YC. That is not a typo. My last (developer stats from the last 7 days) across 3 projects: 140,751 lines added, 362 commits, 115k net LOC. The models are getting dramatically better every week. We are at the dawn of something real — one person shipping at a scale that used to require a team of twenty.
| Stars | 94,793 |
| Forks | 14,049 |
| Language | TypeScript |
| Category | Agent Tool |
| License | MIT |
| Quality Score | 52.084/100 |
| Open Issues | 461 |
| Last Updated | 2026-05-12 |
| Created | 2026-03-11 |
| Platforms | claude-code, node |
| Est. Tokens | ~6624k |
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gstack is Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA. It is categorized as a Agent Tool with 94.8k GitHub stars.
gstack is primarily written in TypeScript.
You can find installation instructions and usage details in the gstack GitHub repository at github.com/garrytan/gstack. The project has 94.8k stars and 14049 forks, indicating an active community.
gstack is released under the MIT license, making it free to use and modify according to the license terms.
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