Join a virtual community to build and launch new projects. 100 days to ship something that matters. No pre-reqs. All backgrounds welcome.
Jasjeev hit 5M+ organic views and grew a 1,000-person waitlist for PersonaLM. It's a platform where personalized characters tutor custom topics.
Read the storyXiangan ran his first paid pilot in week 1. By the end of the fellowship, he ran his third pilot for a professional certificate tutor for the Claude Code Architect exam and other cybersecurity exams.
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“We literally 10x’d our customers and made a functional product.
The personalized feedback and coaching was extremely helpful in navigating new process of making a product zero to one.”
“I joined the fellowship to see how AI can change education. Through this fellowship, I became a builder and worked on something unique for learners. I never expected that to happen. I was able to grow in a lot of practical skills and pilot new projects with my learners.”
“The first sprint pushed me to finish my first end-to-end AI project, even though I came in with limited coding knowledge. I learned way more than I expected and felt motivated the entire time. Super grateful for the community and structure.”
“I really enjoyed working with my team. Being around other like-minded people was a highlight for the fellowship experience.”
“I felt the experience was great because I actually got to build something. I love having the demos to crystallize the work.”
Two days in San Francisco brought together 125+ founders, scientists, engineers, and researchers. 20+ talks, hands-on build sprints, and demos across AI, hardware, and science. No pitches, just building.
Learn philosophy as easy as texting. An iOS app with different tutors covering any area of philosophy.

A cohort of scientists and engineers spending 100 days building open tools for research. From lab automation to data pipelines, fellows shipped projects that accelerate discovery and shared every step with the community along the way.
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Two days in San Francisco bringing together builders across AI, hardware, and science. Twenty-plus talks, hands-on workshops, and demos — no pitches, no marketing, just engineering and application shared openly with everyone in the room.
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Educators and learners spent 100 days building tools to make learning more accessible. Fellows launched tutors, study companions, and classroom aids — proving that anyone, with the right community, can ship software that matters.
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A weekend hackathon with Monomer Bio where teams built at the edge of AI and biology. Lab automation, protocol generation, and assistive tools came together in 48 hours of focused, collaborative building.
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Our fifth product experiment turned a phone camera into a personal trainer. Real-time form feedback with no wearables and no subscription — a small bet that grew into hundreds of early testers within weeks.
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In partnership with Boost VC, a cohort of hardware builders spent the summer prototyping physical products. From sensors to robotics, fellows took ideas from breadboard to working demo with hands-on mentorship.
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Our fourth experiment explored playful, low-stakes video creation. tubedummies let anyone storyboard and generate short clips in minutes — a lighthearted test of how fast a small idea can reach real users.
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With Clutch, fellows built tools aimed at global health challenges. Diagnostics, access, and education projects came out of 100 days of focused work — a reminder that software built with care can reach the people who need it most.
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Our second experiment reimagined learning as a skill tree — visual, branching paths that make progress tangible. A quick build to test whether gamified structure could keep self-directed learners motivated.
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Partnering with OKB Hope, fellows built health tools for underserved communities. The cohort shipped projects spanning access, awareness, and care — grounded in real needs and built alongside the people they served.
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