Arbiter Hacks V1 Online Open innovation for all, submit projects that have potential impact and usability! $7,800 in prizes Dec 21, 2026 12:00 AM EST to submit 892 participants
QNX Global Hackathon Featured Online The power to shape the world $50,000 in prizes Dec 15, 2026 02:00 PM EST to submit 480 participants
305 Veterans Hackathon Edition November 2026 — 305Hackathons.vercel.app Online 305 Veterans Hackathon Edition November 2026 Non-monetary prizes Nov 30, 2026 11:45 PM EST to submit 25 participants
SafeSpace Hacks Online Build a little more peace of mind. Create anything that helps people, communities, or systems stay safer. $280 in prizes Nov 22, 2026 05:00 PM EST to submit 305 participants
UGREEN Hackathon 2026 on AI NAS Online Bring Your Skills to UGOS $46,000 in prizes Nov 16, 2026 02:45 AM EST to submit 1335 participants
PayPal AI Hackathon Featured Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 29223 participants
Agentic Hackathon Online A nationwide hackathon to build useful AI products with Devin, $480 in prizes Nov 10, 2026 12:45 PM EST to submit 195 participants
Learn AR with SPECS Online Learn to design for glasses. Your coding agent builds the Lens, no SPECS required. $2,500 in prizes Nov 09, 2026 05:00 PM EST to submit 1138 participants
EthnoHack Online Data Hackathon on Ethnopharmacology and Health €8,000 in prizes Nov 08, 2026 04:00 AM EST to submit 324 participants
Next Byte Hacks V5 Online Next Byte Hacks V5: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Nov 07, 2026 05:00 PM EST to submit 645 participants
Neural Storm Online Develop an innovative software prototype to address a critical global issue. ₹ 20,000 in prizes Winners TBD 234 participants
Qloo Agentic Hackathon Online Agents, but with taste. $25,000 in prizes Winners TBD 2992 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29874 participants
AWS Communication Developer Services (CDS) Agentic AI Partner Hackathon Online Build the conversational experiences of tomorrow $40,000 in prizes Winners TBD 1132 participants
Life After Code Online The path to production at the speed of imagination $45,000 in prizes Winners TBD 3321 participants
OpenCV AI Competition 2026, powered by AWS Online Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights! $20,250 in prizes Nov 10, 2026 02:45 AM EST to vote 6349 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 35468 participants
WarriorHacks 2.0 Online Open to all skill levels! Build an app, website, game, or pitch an idea that fits the theme revealed before the submission phase opens. Non-monetary prizes Winners announced 2419 participants
USAII® Global AI Hackathon 2026 Online (* REGISTRATION EXPIRED JUNE 6 11:59 PM ET *) A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness. $15,000 in prizes Winners announced 6063 participants