EHC OpenHack I Online A global month-long hackathon! 100% open ended: build a project, showcase it and win awards! Non-monetary prizes Winners announced 253 participants
Maximally Grand Indian Hackathon Season Online Build wild. Win loud. The season where hackers don’t quit. ₹ 1,600,000 in prizes Winners announced 433 participants
LuminHacks Online Empower Your Project: Create the Next Big Thing with AI Models. $3,500 in prizes Winners announced 288 participants
AlgoThon Online Code. Compete. Conquer — the ultimate campus hackathon Non-monetary prizes Winners announced 74 participants
Cloud Run Hackathon Online Build applications with Cloud Run $50,000 in prizes Winners announced 3417 participants
Hack for Social Impact 2025 San Francisco, CA, USA A weekend of building for top software engineers and data scientists to make an impact on real-world problems faced by mission-based organizations. $1,000 in prizes Nov 8 – 9, 2025 112 participants
GoOnHacks Online The world's biggest hackathon for weird ideas. $1,267 in prizes Winners announced 142 participants
HackASU - 2025 Tempe, Arizona, USA Anthropic, Polymarket, Ether Fi, Base, and more.. Hackathon! $10,500 in prizes Nov 8 – 9, 2025 159 participants
SASE x GDSC GeauxHack 2025 Online LSU Hackathon organized and ran by the Society of Asian Scientists and Engineers and Google Developer Student Club. Theme is Nature & Touching Grass! Non-monetary prizes Winners announced 44 participants
MakeUC 2025 Online Host by IEEE Student Chapter at the University of Cincinnati Non-monetary prizes Winners announced 159 participants
Intelligent Planet Hackathon 2025 Innovate with Google AI to build sustainable, intelligent solutions for our planet. $15,000 in prizes Oct 16 – Nov 8, 2025 219 participants
Rio Ai Hackathon Barra da Tijuca, Brazil Build an EdTech Solution with Lovable and ElevenLabs $3,000 in prizes Nov 7 – 8, 2025 12 participants
Open Hack Online You Code , You Create , You Collaborate ₹ 10,000 in prizes Winners announced 305 participants
IslanderHack Corpus Christi, TX, USA Sail into Innovation. Non-monetary prizes Nov 1 – 2, 2025 40 participants
HackOKSTATE Stillwater, OK, USA Oklahoma State University Hackathon $500 in prizes Nov 1 – 2, 2025 92 participants
MTC Hacks Fall '25 Urbana, IL, USA A place for Muslim students in tech a space to lead, innovate, and build together. $8,250 in prizes Oct 31 – Nov 2, 2025 70 participants
DurHack X County Durham, United Kingdom Join us to make DurHack history on 1-2 November 2025 Non-monetary prizes Nov 1 – 2, 2025 476 participants
Horror Hacks Online A beginner friendly hackathon centered all about Halloween! $300 in prizes Winners announced 322 participants
Devfest Ilorin: Build with AI Hackathon 2025 Online Building Safe, Secure, and Scalable Solutions with AI and Cloud $1,415 in prizes Winners announced 251 participants
Codyssey Online Code to Create. Create to Change. ₹ 10,000 in prizes Winners announced 232 participants
CS Knights Halloween Hackathon! Online Build a Halloween themed project! All skill levels welcome. Non-monetary prizes Winners announced 9 participants
