QuantumHacks Online The Future Is Yours to Build $1,000 in prizes Aug 20, 2026 08:00 PM EDT to submit 246 participants
CockroachDB × AWS Hackathon - Build with Agentic Memory Featured 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 1240 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 Aug 17, 2026 04:00 PM EDT to submit 18963 participants
Arm Create: AI Optimization Challenge Online One challenge. Three frontiers of AI. All powered by Arm. $8,000 in prizes Aug 14, 2026 07:00 PM EDT to submit 1202 participants
Build with DataHub: The Agent Hackathon Online Build AI agents with DataHub's open-source Context Platform. $20,500 in prizes Aug 10, 2026 05:00 PM EDT to submit 498 participants
Brainwave 2026 Online Empowering Brains of Tomorrow Innovations $1,000 in prizes Aug 09, 2026 05:00 PM EDT to submit 312 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 256 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Submissions open soon 5390 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 20, 2026 05:00 PM EDT to submit 7624 participants
Reddit’s Games with a Hook Hackathon Featured Online Join Reddit and Phaser to build incredible games for the Reddit community! $40,000 in prizes Jul 15, 2026 09:00 PM EDT to submit 2719 participants
Slack Agent Builder Challenge 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 4192 participants
LUMA Hackathon (July 3rd - 10th) Online Pitch your idea, win $130 in subscription prizes guaranteed! Non-monetary prizes Winners TBD 759 participants
Global AI Filmmaking Hackathon (EAST2046 × TapNow × Bionic Awards) Online Turning dreams and public data into AI films. £1,000 in prizes Winners TBD 91 participants
Moonshot Hackathon Online Moonshots Only - Zero to one Ideas Non-monetary prizes Winners TBD 650 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
Chutes Hack Malaysia 2026 Subang Jaya, Malaysia 5 days. Superb free coworking space. AI on chain. Free credits. $907 in prizes Jun 16 – 30, 2026 84 participants
UiPath AgentHack Online Build the AI agents of tomorrow. $50,000 in prizes Winners TBD 4022 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 9758 participants
AICOO HACKATHON Online Building Agent Network & Agent-to-agent product on Aicoo Infra. This is the ONLY & BEST PLACE to start building an agent network product $12,200 in prizes Winners announced 83 participants
Youth Code x AI Online Harness AI to create innovative solutions for real-world challenges in business, education, mental health, sports, the environment, and communities! $2,700 in prizes Winners TBD 1051 participants
GitLab Transcend Hackathon Online Intelligent orchestration, now with context. $20,000 in prizes Winners announced 1570 participants
USAII® Global AI Hackathon 2026 Online (* REGISTRATION EXPIRED JUNE 6 11:59 PM ET *) A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness. $15,000 in prizes Winners announced 6078 participants
DSH Hacks V1 Online Developing meaningful technical products that leverage AI to improve, enhance, or expand STEM education. Non-monetary prizes Winners announced 1301 participants
