The Syrotech MVP Hackathon 2025 Online Whether you're a student, pro, night coder, or weekend romantic if you've got a slick web app MVP (new or old), this is your moment to show off. Non-monetary prizes Winners announced 438 participants
305 Hackathon Edition September/Fall 2025 InPerson| SubmissionPortal Online Hack your way into the fall vibes! Let Miami's tropical energy inspire your next big idea in this vibrant hackathon. $500 in prizes Winners announced 80 participants
Innovation- 2k25 Online Innovation- 2k25 – Turning spark of Imagination into Engineering Brilliance ₹ 150,000 in prizes Winners announced 56 participants
Tech 4 Social Good Online Build a solution that empowers learners €2,000 in prizes Winners announced 504 participants
Proof of Concept Online If you could prove any data on the internet - what would you build? $25,000 in prizes Winners announced 1903 participants
Sustainable Living Lab Vibe Coding Hackathon @ Climate Tech Week Online #HECW $100 in prizes Winners announced 64 participants
TiDB AgentX Hackathon 2025 Online Forge Agentic AI for Real-World Impact $30,500 in prizes Winners announced 2651 participants
Gen AI Chakra 4 Smart Cities Hackathon Online Hack your way towards solving your local cities problems with ai $380 in prizes Winners announced 557 participants
Sustain-a-thon 2025 Greater Noida, India Innovate to Empower Viksit Bharat 2047 Mission ₹ 100,000 in prizes Aug 27 – Sep 15, 2025 148 participants
Tech Innovation For Good Online Use the Power of Tech and AI to Create Real Social Impact Non-monetary prizes Winners announced 787 participants
HackIT Singapore, Singapore Think It. Hack It. Non-monetary prizes Jul 23 – Sep 15, 2025 41 participants
OneHacks V Online OneHacks V is a completely free virtual hackathon, open to all high school students. $56,912 in prizes Winners announced 154 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8642 participants
Innovaithon Bengaluru, India InnovAIte AI Hackathon 2025 ₹ 20,000 in prizes Aug 27 – Sep 10, 2025 88 participants
DVHacks (For All Ages, August 30th-September 7th, Participation Prizes and more) Online Join us for a week of coding where you can use your skills to solve real world problems! $16,363 in prizes Winners announced 225 participants
TurBiohacks 2025 Online Think. Test. Launch. On September 5-7, 2025. Non-monetary prizes Winners announced 246 participants
Code Rush Online Innovate with Purpose. One Hack at a Time ! $2,500 in prizes Winners announced 317 participants
DevNetwork [API + Cloud + Data] Hackathon 2025 Santa Clara, CA, USA Join the nation's largest challenge-driven API + Cloud + Data hackathon @ API World 2025! $2,000 in prizes Aug 17 – Sep 5, 2025 714 participants
Hack Summit 6.0 Kattankulathur, India Code.Create.Conquer ₹ 100,000 in prizes Aug 30 – Sep 4, 2025 78 participants
AI Tool Builders Hackathon – Create Online Tools with AI Ahmedabad, India Build tools, not slides. Use AI to create real, usable web apps in 3 days. Non-monetary prizes Aug 31 – Sep 2, 2025 32 participants
{GARUNTEED PRIZE} Varsity Hacks Online Breaking Barriers, Building Code. Non-monetary prizes Winners announced 109 participants
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