The Rice University Urban Sustainability Hackathon Online World Cup 2026 HACK $17,500 in prizes Sep 18, 2026 12:45 AM EDT to submit 167 participants
NeuralSprint Online The future is being built by people just like you. Bring your ideas, your curiosity, and your code — and sprint toward something nobody's built before. $150 in prizes Aug 24, 2026 02:45 AM EDT to submit 113 participants
CockroachDB × AWS Hackathon - Build with Agentic Memory Online Agents that think. Agents that act. Agents that remember; reliably, globally, at any scale. $8,750 in prizes Aug 18, 2026 05:00 PM EDT to submit 646 participants
Build with Gemini XPRIZE Featured Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Aug 17, 2026 04:00 PM EDT to submit 17851 participants
3D Websites Hackathon Online Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity. $55 in prizes Jul 31, 2026 06:00 PM EDT to submit 173 participants
Hack The Limit Online Code from anywhere, on your own time. A few weeks to take an idea from scratch to something real, with a community cheering you on the whole way. $350 in prizes Jul 30, 2026 02:45 AM EDT to submit 125 participants
Next Byte Hacks V3 Online Next Byte Hacks V3: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Jul 15, 2026 05:00 PM EDT to submit 218 participants
Code with Gemini API Online Build and ship apps with Gemini and Google Cloud Non-monetary prizes Jul 14, 2026 07:30 AM EDT to submit 63 participants
Slack Agent Builder Challenge Featured Online Whether it's your first agent or your fiftieth - Slack is where it ships. $42,000 in prizes Jul 13, 2026 08:00 PM EDT to submit 3567 participants
InnovatorsX: Startup Sprint Online Build the next big thing. Turn your idea into a startup, launch a prototype, and pitch it to the world. Non-monetary prizes Jul 10, 2026 05:00 PM EDT to submit 163 participants
Global AI Hackathon Series with Qwen Cloud Featured Online Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks. $45,000 in prizes Jul 09, 2026 05:00 PM EDT to submit 6702 participants
Github readme generation Online Create SDG 3 based app(web, mobile, desktop etc.) and scan your github repo using presentme repo-reporter. Non-monetary prizes Jul 06, 2026 05:00 PM EDT to submit 483 participants
FutureAI Global Hackathon 2026 Online Join developers worldwide to build the next generation of AI innovations. Non-monetary prizes Jul 05, 2026 06:30 PM EDT to submit 443 participants
Hack Days in Hosur Krishnagiri, India Build AI-powered solutions with Google Gemini to solve real-world challenges in a one-day hackathon. Non-monetary prizes Jun 18 – Jul 2, 2026 32 participants
Creator Colosseum Startup Competition: Student Founders. Real Startups. Online Bring your startup idea to reality with professional feedback and mentorship for top 10 ideas, as well as $500+ in total cash prizes $575 in prizes Winners TBD 597 participants
Global Tech Innovation 2026 Online Build. Innovate. Dominate. Non-monetary prizes Winners TBD 288 participants
H0: Hack the Zero Stack with Vercel v0 and AWS Databases Online Front-end in minutes. Back-end designed for scale. $80,000 in prizes Winners TBD 9770 participants
Build the Future with AI — From Code to No-Code Online Build real-world AI projects using code or no-code tools. Learn, innovate, and showcase your skills in a fast-paced hackathon designed for future builders. Non-monetary prizes Winners TBD 549 participants
Your idea vs 1,000 other marketers. Let’s see where you actually stand. Online Compete with 1000 marketers to showcase your most creative marketing ideas and win exciting rewards. ₹ 10,000 in prizes Winners TBD 72 participants
Hack-A-Agent Online Build a project that solves a real-world problem. Non-monetary prizes Winners TBD 76 participants
Built with Python Hackathon Online Build creative projects, apps, and tools using Python Non-monetary prizes Winners TBD 266 participants
Build with Gemini Online Build and ship apps with Gemini and Google Cloud Non-monetary prizes Winners announced 205 participants
3DC x Agnes AI Singapore, Singapore How might we harness AI agents to simplify student life by solving everyday challenges? $700 in prizes Jun 22 – 26, 2026 53 participants
