JacHacks SF

The series lands in the Bay Area. A one-day, in-person hackathon for San Francisco's builders and tech community.

JULY 26, 2026 · 8:00 AM PT · FOUNDERS, INC. · SAN FRANCISCO

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Registration is now open. Secure your spot for JacHacks SF.

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// THE JACHACKS SERIES

Explore Past Editions

Two hackathons, one language. Step into the projects, winners, and moments from every JacHacks so far.

300+ builders 81 projects 13 winners

170+ hackers 70 projects $5K prizes

170+ builders, 24 hours, one unforgettable weekend in Ann Arbor.

// JACHACKS ON THE ROAD

Before the series had a name, we took Jac and agentic AI on the road, sponsoring tracks and prizes at hackathons across the country.

Host AI track Keynote Jason Mars Judge demos

Keynote Jason Mars Prize agentic AI Sponsor Jaseci