Hyperbloom October- UI/UX and Web Design Online - $9,117 in prizes Oct 19, 2026 05:00 PM EDT to submit 256 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28636 participants
Build with Gemini XPRIZE Online $2,000,000 in prizes. Build with Gemini. Ship products that impact the world. $2,000,000 in prizes Winners announced 26423 participants
ML Empowerment Build Challenge 2.0 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 1183 participants
Arm Create: AI Optimization Challenge Online One challenge. Three frontiers of AI. All powered by Arm. $8,000 in prizes Winners announced 2475 participants
Global AI Hackathon Series with Qwen Cloud Online Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks. $45,000 in prizes Winners announced 8456 participants
Slack Agent Builder Challenge Online Whether it's your first agent or your fiftieth - Slack is where it ships. $42,000 in prizes Winners announced 4419 participants
GLITCHED GAMES Online Create games that are based around glitches to beat it. Get creative and have fun! Non-monetary prizes Winners announced 148 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
Reality Hack at AWE 2026 Long Beach, CA, USA Creating education experiences powered by Spatial AI and Spectacles. $39,585 in prizes Jun 9 – 15, 2026 82 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Winners announced 14448 participants
Reddit Mod Tools and Migrated Apps Hackathon Online Join Reddit to build moderation tools for the Reddit community! $45,000 in prizes Winners announced 3088 participants
Build with MeDo Hackathon Online Build creative applications with MeDo, no coding required. Push the boundaries of what you can create. $50,000 in prizes Winners announced 8348 participants
2026 DevSoc Halftime Hackathon Randwick, Australia Make the most of your holiday by creating something unique! $500 in prizes May 18 – 20, 2026 80 participants
DeveloperWeek 2026 Hackathon San Jose, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2026! $23,000 in prizes Feb 2 – 20, 2026 1802 participants
