Cal Hacks 12.0 - Coming October 24-26, 2025

Cal Hacks 12.0

Oct 24-26, 2025Palace of Fine Arts, San Francisco

Interested in attending?Join our waitlist for updates.

Interested in joining Anthropic & Windsurf and sponsoring Cal Hacks? Reach out at sponsorship@hackberkeley.org. For all other inquiries, contact us at team@hackberkeley.org.