Marina District · San Francisco
AI Security
Hackathon
One day. Build anything agentic with the theme of security.
- DateFri, Sep 11 2026
- Hours9:30 AM – 7:30 PM
- WhereMarina District, SF
- Prizes$1,750 total
The brief
Agents are getting real permissions, real money and real access faster than anyone is securing them. Spend a day building on the gap.
This is a one-day, in-person hackathon for builders who love working with AI and want to build anything in agentic security. We're really open with the ideas, as long as you're building something awesome, you're welcome to build it here.
Prizes
1st
$1,000
2nd
$500
3rd
$250
More applicants means better sponsors, which pushes the pool higher. Applying early genuinely helps.
The day
9:30
Doors
Coffee, team forming, pick your target.
10:00
Build
Eight hours. Ship something that runs.
18:00
Demos
Live demos, judging, prizes.
Judging
- Working demo on a real target
- Technical depth
- Originality
- Shock factor
- Progress on the day
Who should come
Security researchers, agent builders, red-teamers, and anyone who ships. Solo or teams of 1 to 5, all levels.
Remote: in person is preferred, but we make a few exceptions for teams who have built cool things before. Same rules, you build during the day.
Spots are limited.
Grab a spot on LumaHosted by Julius Olsson · San Francisco