by garrytan · Agent Tool · ★ 120.5k
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.
| Stars | 120,476 |
| Forks | 17,995 |
| Language | TypeScript |
| Category | Agent Tool |
| License | MIT |
| Quality Score | 66.233457712332/100 |
| Open Issues | 789 |
| Last Updated | 2026-06-25 |
| Created | 2026-03-11 |
| Platforms | claude-code, node |
| Est. Tokens | ~19k |
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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 120.5k 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 120.5k stars and 17995 forks, indicating an active community.
gstack is released under the MIT license, making it free to use and modify according to the license terms.