Cal Hacks 13.0 @ the Palace of Fine Arts in SF, October 23-25! 🧸🚀 Empowering students to build w/o boundaries @ UC Berkeley!
UC Berkeley
Joined March 2014
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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 🚀
Big thanks to our Cal Hacks 13.0 Anchor Sponsors! 🐻
@AnthropicAI @AnnapurnaLabs @SpacetimeDB @HyphenateAI
Meet the teams and check out their workshops & activities this weekend at the Palace of Fine Arts.
See the graphics for details and save the schedule!
Ddoski’s Hack Month continues ✈️🐻 Get ready for Cal Hacks 13.0!
🛠️ Oct 16: Hack Night @ SCET
💻 Oct 20: SpacetimeDB workshop
⚡ Oct 21: Hyphenate workshop
👀 Annapurna Labs + Anthropic workshops coming soon
Meet fellow builders & RSVP → tinyurl.com/ddoskis-hack-mon…
Cal Hacks retweeted
I’m interviewing @depthfirstlabs Co-Founder Daniele Perito today ~ Keynote at UC Berkeley AI Hackathon powered by @CalHacks ~ 3,000 engineers signed up!
Excited to unlock stories from this Cal alum AI & Security legend (also Co-Founder of Unicorn Faire, Co-Creator of Cash App).
Meanwhile, depthfirst is on a mission to secure the world’s software. 🔒 – at Berkeley, CA
Cal Hacks retweeted
🚀 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
🚀 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
Cal Hacks retweeted
"This is going to be the greatest next 10-20 years." @alighodsi
Sat down with arguably the most visionary entrepreneur of our time, @Databricks Founder/CEO, at @CalHacks in front of 3,400+ student engineers.
PSA: Databricks is tripling new-grad hires this year.
Cal Hacks retweeted
I had the chance to host the keynote at @CalHacks last weekend with @alighodsi, Founder & CEO of @Databricks, in front of 3,400+ student engineers.
If there’s one thing the event proved, it’s that this generation was made for the AI era.
Databricks is tripling new-grad hires this year, and you could see why. Today’s engineers are building, shipping, and learning at a pace that matches the technology itself.
Ali’s message to the crowd: lean into that intensity.
Grateful to Ali for joining and to the Cal Hacks team for putting on an incredible event. You created something truly special for thousands of future builders!
Cal Hacks retweeted
Congrats to the winners of the Rox Tech Prize at Cal Hacks - @vardhans03 and @jpsingaraju 🏆
We challenged hackers to build AI agents powered by LLMs - systems designed to act autonomously on messy, real-world data
Their agent system that continuously monitors clinical trial protocols for regulatory compliance was fantastic!
Cal Hacks retweeted
From Friday to Sunday, energy drinks, mattresses, computers and tech start-ups littered the floor and tables at the Palace of Fine Arts in San Francisco, where nearly 3,000 “hackers” competed in the 12th annual Cal Hacks, a three-day hackathon
dailycal.org/news/campus/wor…
Cal Hacks retweeted
Cal Hacks 12.0 was insane! I'm super proud of the whole team for pulling it off :D
We had 3.3k hackers and 700 projects were shipped - that's double last year's Cal Hacks!
Plus we did it all at the Palace of Fine Arts w/ great food, a silent disco, and beautiful designs.
Cal Hacks retweeted
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 🫡
♥️♥️♥️
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 retweeted
Truly inspired to see thousands of builders creating the future at @CalHacks 12.0. We never imagined it would be getting bigger and better each year, over a decade after 1.0.
Really enjoyed our chat @zoink!
So awesome to meet so many incredible builders — and hear about their excitement for the future — at @CalHacks today!
Thank you so much for coming!
So awesome to meet so many incredible builders — and hear about their excitement for the future — at @CalHacks today!
Cal Hacks retweeted
So awesome to meet so many incredible builders — and hear about their excitement for the future — at @CalHacks today!