Next Founders Hackathon Online Build. Pitch. Win Cash. $275 in prizes Oct 15, 2026 05:00 PM EDT to submit 723 participants
UnivaBio ($40,000 in prizes) Online Biology needs builders. UnivaBio brings students worldwide together to build tools that make healthcare smarter, earlier, and more accessible. Non-monetary prizes Oct 13, 2026 11:45 PM EDT to submit 799 participants
ML Empowerment Build Challenge 3.0 - ($400,000 in prizes!) 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 Oct 10, 2026 02:45 AM EDT to submit 772 participants
CSC Back-to-School Hackathon Online Build an app, tool, website, or gadget that helps students, teachers, or schools solve a real school-life problem $400 in prizes Winners TBD 554 participants
Beginner's Paradise - FirstCommit Online Your first project. Your first commit. Your future. $1,024 in prizes Oct 18, 2026 05:00 PM EDT to vote 1421 participants
Global Innovation Build Challenge V2 Online A global hackathon for foundational LLMs, applied AI, and open invention Non-monetary prizes Winners TBD 1736 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 930 participants
COMPSPHERE 12 Online Connect The Ideas, Create The Future $1,247 in prizes Voting opens soon 593 participants
3rd-Web-Hack Online Hack the Web, build solutions to existing Blockchain problems $750 in prizes Winners TBD 348 participants
Agents for Humans Hackathon Online Build an AI agent with Strands Agents SDK that handles repetitive tasks $40,000 in prizes Winners TBD 9923 participants
Hyperbloom September - AI/ML Online Build Intelligence. $1,770 in prizes Winners announced 468 participants
CALL-E: Your Code Is Calling Online Turn your code into an AI agent that makes real phone calls. $10,000 in prizes Winners TBD 3210 participants
The WebMCP Challenge Online 10 days for exploring what’s possible with WebMCP $35,000 in prizes Winners announced 7060 participants
3D Websites Hackathon Online Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity. $55 in prizes Winners announced 1583 participants
All Things Agentic Hackathon Online Ready, Set, Agent! Build next-generation agents that run in the background, handle the heavy lifting of massive datasets, and automate complex workflows asynchronously. $180,000 in prizes Winners TBD 12280 participants
Agentic Day Online Hackathon Powered by Mel Online openmel.dev is ai an ai harness within your local terminal, your able to develop locally with ai $1,800 in prizes Winners TBD 30 participants
