Cal Hacks

@CalHacks

Cal Hacks 12.0 @ the Palace of Fine Arts in SF, October 24-26! 🧸🚀 Empowering students to build w/o boundaries @ UC Berkeley!

UC Berkeley

Born October 3

Pinned
Cal Hacks
@CalHacks
Sep 1
WE’RE BACK. ✈️🐻 Cal Hacks 13.0 is officially here. Last year 3,200 hackers built 700 projects. This October, we’re doing it all over again. 📍 Palace of Fine Arts, SF 🗓 Oct 23–25, 2026 Apply now → hive.hackberkeley.org ⭐ Priority: 9/13 ⏰ Regular: 9/20 See you at 13.0 🚀
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Cal Hacks
@CalHacks
Apr 15
🚀 Applications for the world’s largest in-person AI Hackathon are OPEN! 🗓 June 20–21, 2026 📍 UC Berkeley Join us for 24 hours of hacking, building, and connecting with top companies. Apply now: ai.hackberkeley.org Priority deadline: Apr 26 Final deadline: May 17
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Cal Hacks
@CalHacks
Oct 28, 2025
♥️♥️♥️
Mingjie Jiang
@mingjie
Oct 27, 2025
first time visiting @CalHacks irl since i departed berkeley — very insane to see what the team is doing + hear about some of the stats!!! well done 🫡
Cal Hacks
@CalHacks
Oct 27, 2025
Thank you so much for coming!
Dylan Field
@zoink
Oct 26, 2025
So awesome to meet so many incredible builders — and hear about their excitement for the future — at @CalHacks today!
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Cal Hacks
@CalHacks
Oct 5, 2025
Missed your chance to apply to Cal Hacks 12.0? Don't worry,we'll have late applications open till 10/20. Go to apply.calhacks.io to submit your application today! If you apply by the late deadline, expect to hear back by the 21st and confirm your attendance by the 22nd.