Neighborhood Hacks Online Create a project that supports your local community $57,866 in prizes Winners announced 645 participants
BunnieX Hackathon Online Build innovative AI solutions that solve real-world problems. Non-monetary prizes Winners TBD 396 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46651 participants
Kaya AI India Hackathon 2026 Online Build the AI that moves the world's infrastructure. ₹ 350,000 in prizes Winners TBD 1456 participants
Hack Days Patna Bilap, India Hack4Brahma presents Hack Days Patna Non-monetary prizes Jun 6, 2026 25 participants