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 20471 participants
YouCam API Skin AI & eCommerce VTO Hackathon Online Build with the YouCam API to Shape the Future of Skincare, Beauty, Fashion and eCommerce - Compete for Top Prizes $6,000 in prizes Nov 02, 2026 11:45 AM EST to submit 1228 participants
Qloo Agentic Hackathon Featured Online Agents, but with taste. $25,000 in prizes Oct 30, 2026 11:45 PM EDT to submit 2323 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Oct 30, 2026 01:00 PM EDT to submit 26859 participants
CodeSprint by Elite Coders Online A month-long open-source building challenge where you turn an idea into a working MVP, build in public, receive mentorship, and compete for a spot at the final pitching in Dehradun ₹ 30,000 in prizes Oct 30, 2026 07:30 AM EDT to submit 334 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 Oct 27, 2026 02:45 AM EDT to submit 5939 participants
Build With AI: Basics Online Learn AI best practices by creating a solid proof-of-concept for your dream project. $2,500 in prizes Oct 26, 2026 05:00 PM EDT to submit 4781 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 65052 participants
Multimodal AI Hackathon 2026 Online Build beyond limits ₹ 100,000 in prizes Winners TBD 4351 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 TBD 2433 participants
ML Empowerment Build Challenge 3.0 Online Learn AI, build real-world projects, and create impact through guided resources, mentorship, and a global community of student innovators. @mlempowermentfoundation on Instagram. Non-monetary prizes Winners announced 790 participants
Hack Away Hunger: Food Insecurity Challenge Johnston, IA, USA Presented by Corteva Agriscience, a dsmHack (Des Moines Charity Hackathon) focused on how technology can strengthen food access across the state of Iowa. $3,000 in prizes Jul 18 – Oct 8, 2026 105 participants
OneAquaHealth IEEE Global Hackathon Online Healthy Waters Healthy Ecosystems.Healthy Communities $3,500 in prizes Winners TBD 1361 participants
Beginner's Paradise - FirstCommit Online Your first project. Your first commit. Your future. $1,024 in prizes Winners TBD 1420 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners TBD 1723 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners announced 28582 participants
Hack2Heal 2.0 - Global Healthcare Innovation Hackathon Online Build anything. Solve for health. A global online healthcare innovation hackathon for students, builders, scientists, and creators across every discipline. $100 in prizes Winners TBD 929 participants
LexHack 2026 Online Empowering global student builders to pioneer AI solutions for legal tech, automated law, and AI safety. $74,248 in prizes Winners announced 918 participants
3rd-Web-Hack Online Hack the Web, build solutions to existing Blockchain problems $750 in prizes Winners TBD 348 participants
YC Fall 2026 x Moss: The Zero Latency Builder Sprint Bengaluru, India Build production-ready AI applications inspired by YC's Fall 2026 Requests for Startups using Moss for sub-10ms semantic search without a traditional vector database. ₹ 50,000 in prizes Sep 6 – 23, 2026 265 participants
NextStep Hacks 2026 Online Breaking barriers, one idea at a time. $1,750 in prizes Winners announced 1033 participants
TLN Hackathon 2026 Online Building the Next Generation of Cybersecurity Solutions - TLN Cybersecurity Challenge Non-monetary prizes Winners announced 487 participants
Tech Innovation For Good Online Use the Power of Tech and AI to Create Real Social Impact Non-monetary prizes Winners announced 785 participants
