Build Resilient Apps with Polkadot Cloud Online Radically open, radically useful $40,000 in prizes Winners announced 2725 participants
TrackShift Innovation Challenge Sahibzada Ajit Singh Nagar, India Where Ideas Pit Stop and Innovations Refuel ₹ 175,000 in prizes Oct 9 – 30, 2025 1820 participants
Hacktivism II Online Driving innovation, creating solutions: coding for a brighter future $55,457 in prizes Winners announced 866 participants
305 EmpowHER Edition October 2025 v.SA — 305Hackathons.vercel.app Online Session A — Online | Women Leading in Tech — solutions that uplift, include, and inspire underrepresented communities in STEM. Non-monetary prizes Winners announced 101 participants
2025 HackSC Hackathon Online Lovable x HackSC x a16z LA Tech Week Non-monetary prizes Winners announced 88 participants
EduHacks AI Fest 2025 Online Build Educational AI Tools That Actually Help. $22,500 in prizes Winners announced 429 participants
HACK-O-HEIST Hyderabad, India Crack the Code. Win the Heist. ₹ 30,000 in prizes Oct 16 – 18, 2025 18 participants
