Cal Hacks 13.0

This hackathon in San Francisco is ideal for:

• developers and engineers looking to build and prototype
• students interested in hands-on coding challenges

Why attend?

• Free to attend — no financial commitment required
• Build something real and add it to your portfolio

San Francisco event — October 2026

This evening hackathon is part of the growing events scene in San Francisco. Whether you're based in San Francisco or visiting for the hackathon, it's a great opportunity to connect with the local community. Browse more upcoming events in San Francisco on Rifio.

Topics and categories

Cal Hacks 13.0 covers topics including hackathon, amer. Find similar events by browsing these topics on Rifio.

Frequently asked questions about Cal Hacks 13.0

When is Cal Hacks 13.0 ?

Cal Hacks 13.0 takes place on Friday, October 23, 2026 from 7:00 PM to 8:00 PM.

Where is Cal Hacks 13.0 held?

Cal Hacks 13.0 takes place at San Francisco, California, San Francisco, US.

How much does Cal Hacks 13.0 cost?

Cal Hacks 13.0 is free to attend. Register on the event page to secure your spot.

Who is organising Cal Hacks 13.0 ?

Cal Hacks 13.0 is organised by Major League Hacking. You can find more of their events on Rifio.

How do I register for Cal Hacks 13.0 ?

You can register for Cal Hacks 13.0 through the original event page on Mlh. Click the "View on Mlh" button above, or save it to your Rifio account to get reminders.

How long is Cal Hacks 13.0 ?

Cal Hacks 13.0 runs for approximately 50 hours, from 7:00 PM to 8:00 PM.