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 1782 participants
NACOS X GDG AI Hackathon Online An AI hackathon where you use AI to build tools that can help Nigerian university Non-monetary prizes Jun 30, 2026 12:00 PM EDT to submit 272 participants
NextGenHacks Online Build the future with NextGenHacks—create innovative projects, explore new ideas, and turn your vision into reality in a beginner-friendly, open-ended hackathon for all builders. $1,000 in prizes Jun 19, 2026 02:45 AM EDT to submit 1093 participants
Splunk Agentic Ops Hackathon Featured Online Reimagine the future of agentic operations using Splunk AI $20,000 in prizes Jun 15, 2026 12:00 PM EDT to submit 2212 participants
Google Cloud Rapid Agent Hackathon Online Building Agents for Real-World Challenges $60,000 in prizes Jun 11, 2026 05:00 PM EDT to submit 14281 participants
Reddit Mod Tools and Migrated Apps Hackathon Online Join Reddit to build moderation tools for the Reddit community! $45,000 in prizes Winners TBD 3109 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 8421 participants
Grizzly Hacks III Online Create, Compete, and Stand Out. $40,021 in prizes Winners TBD 218 participants
HACKMESA 2.0 Los Angeles, CA, USA Hackathon for MESA Community Colleges $4,700 in prizes Apr 17 – 18, 2026 103 participants
Authorized to Act: Auth0 for AI Agents Online Build an agentic AI application using Auth0 for AI Agents Token Vault $10,000 in prizes Winners announced 2862 participants
APOGEE GameJam 2026 Online At APOGEE 2026 by Postman x BITS Pilani: Don’t play the hero—design the system. Shape the world from the shadows and show how logic and power can quietly rewrite destiny. ₹ 60,000 in prizes Winners TBD 222 participants
DigitalOcean Gradient™ AI Hackathon Online Build smarter. Ship faster. Power the next wave of AI. $20,000 in prizes Winners announced 2612 participants
Gemini Live Agent Challenge Online Redefining Interaction: From Static Chatbots to Immersive Experiences $80,000 in prizes Winners announced 11865 participants
Apertre 3.0 Online Flex Your Commit. Build Your Legacy. ₹ 50,000 in prizes Winners announced 312 participants