Y Combinator (@ycombinator) / X

Y Combinator

26K posts

Y Combinator

@ycombinator

We help founders make something people want. Subscribe to our newsletter: yc.link/newsletter

San Francisco, CA

Joined February 2010

Affiliates Replies Media

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Y Combinator
@ycombinator
22h
Last November, @steipete was annoyed that there was no good way to talk to his coding agents from his phone, so he built one himself. A few months later, OpenClaw exploded into one of the biggest open source AI projects in the world, with nearly 3,000 contributors and a peak of
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Y Combinator
@ycombinator
4h
In this episode of Full Stack, @circlebackai co-founder Ali Haghani (@iAligator) gives us a look at how he runs the company with AI. From coding agents and automated ops to using Circleback as a company brain, he shares the tools, workflows, and systems that have changed how he
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Y Combinator
@ycombinator
Aug 8
This week’s Paper Club is all about robotics. Every year for the last decade, someone has promised that the era of robotics is just around the corner. But we’re still waiting. So we gathered a bunch of the top researchers working in AI and robotics to present the latest findings
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Y Combinator
@ycombinator
Aug 7
Science is building a retinal implant that restores vision to people who have gone blind. One patient has already used it to read a 300-page novel. Building a company like that requires a lot more than getting the technology right. At Startup School 2026, @ScienceCorp_ CEO
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Y Combinator
@ycombinator
Aug 7
AI isn't just changing the tools designers use. It's changing how they build, ship, and stand out. In this episode of Design Review, @stephenhaney, founder of AI-native design tool @paper, joins YC's @aaron_epstein to demo the agent-first workflow that's making Paper one of the
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