OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46685 participants
Worlds in Action Hack [01-SF] San Francisco, CA, USA You will have one goal: actually ship (with) world models. $8,000 in prizes Mar 14 – 15, 2026 152 participants
[REDACTED] Hackathon Online reclaim_your_sovereignty.exe $310,000 in prizes Winners announced 1641 participants
TRON Grand Hackathon - HackaTRON Season 7 Online Unleash the Future of Blockchain: Code, Create, Collaborate $650,000 in prizes Winners announced 1324 participants
![Worlds in Action Hack [01-SF]](http://d112y698adiu2z.cloudfront.net/photos/production/challenge_thumbnails/004/427/061/datas/medium.png)
![[REDACTED] Hackathon](http://d112y698adiu2z.cloudfront.net/photos/production/challenge_thumbnails/002/968/878/datas/medium.jpg)
