vibe coder hackathon Online Talk it out. Anytime. Anywhere. Non-monetary prizes Winners announced 180 participants
DeepSeek vs. Llama: The "Kill The Cloud" Challenge Online Ideate the future of Privacy-First, Offline AI. Build resilient mobile apps that work anywhere, anytime with On-Device Intelligence. Supported by YC Founders. $150 in prizes Winners TBD 237 participants
HealTech Innovators Hackathon 2025 Online Build something that improves lives. Non-monetary prizes Winners announced 192 participants
Build your Flutter Butler with Serverpod Online Your personal digital assistant, powered by Dart and built to serve. $10,000 in prizes Winners announced 1339 participants
.devGames 2025-2026 Winnipeg, Canada Creating games with a nautical theme Non-monetary prizes Jan 19 – 29, 2026 13 participants
AI for Bharat 2026 Online Year in Review, Code for Tomorrow Non-monetary prizes Winners announced 867 participants
TecStorm'26 Online Our main mission is to encourage young entrepreneurship and the launch of ideas capable of generating impact on society. €16,000 in prizes Winners TBD 669 participants
FounderForge Online FounderForger is where robotics dreamers, builders, and founders unite to brainstorm, design, and forge powerful startup ideas that push automation and innovation forward. $600 in prizes Winners announced 236 participants
UWinnipeg Hacks Winnipeg, Canada Two-Day Hackathon organized by the University of Winnipeg's Applied Computer Science Student Association and ACM Student Chapter $100 in prizes Jan 23 – 25, 2026 46 participants
StartupMed Online Turn Ideas into Medical Startups Non-monetary prizes Winners announced 1204 participants
DaVinci Competition 2026 Toronto, Canada 48 hours to build and pitch your dream startup company. This year's theme: Business Intelligence! Non-monetary prizes Jan 23 – 25, 2026 25 participants
305 Hack Jan'26 SubmissionPortal | Register@hackuniversity-hackathons.vercel.app Online 305 Hack Jan'26 SubmissionPortal | Register@hackuniversity-hackathons.vercel.app Non-monetary prizes Winners announced 145 participants
SCDS Techfest 2026 Singapore, Singapore Techfest 2026 is SCDS’ flagship hackathon. It is an overnight experience where students collaborate to solve problems, pitch to industry professionals, and connect with peers. $4,500 in prizes Jan 22 – 25, 2026 181 participants
RepliCode Venkatapuram, India A frontend challenge focused on replication, reasoning, and improvement Non-monetary prizes Jan 18 – 23, 2026 21 participants
Hex-a-thon Online Build the analysis you wish existed. Join Hex's virtual hackathon to analyze, build, and explore data with AI — all in one place. $10,000 in prizes Winners announced 1455 participants
EcoCompute Online Build intelligent solutions for a greener planet - where AI meets sustainability to protect, restore, and power the future of our environment. Non-monetary prizes Winners announced 59 participants
PyTorch Dendritic Optimization Hackathon Build smarter, smaller, cheaper ML models after minutes of coding with Dendritic Optimization. $18,500 in prizes Jan 15 – 19, 2026 286 participants
Winter Pitchfest | High School Startup Pitch | $1800+ prizes | THIS WEEKEND Online Where high school students learn, innovate, and present bold ideas at the intersection of AI, technology, and entrepreneurship. Develop your presentation in just 24 hours! $200 in prizes Winners announced 30 participants
United Hacks V6 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V6. $37,100 in prizes Winners announced 1190 participants
CruzHacks 2026 Santa Cruz, CA, USA CruzHacks brings together a diverse and inclusive group of students and professionals to develop innovative solutions to solve real-world challenges. Non-monetary prizes Jan 16 – 18, 2026 279 participants
GoatHacks 2026 Worcester, MA, USA WPI's biggest hackathon of the year. Come and create something new! $1,000 in prizes Jan 16 – 18, 2026 68 participants
UofTHacks 13 Toronto, Canada Join 500+ brilliant developers, inspiring designers, and innovative creators for 36 hours of hacking at University of Toronto's annual hackathon! Non-monetary prizes Jan 17 – 18, 2026 520 participants