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 26405 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
Reddit’s Games with a Hook Hackathon Online Join Reddit and Phaser to build incredible games for the Reddit community! $40,000 in prizes Winners announced 3062 participants
AI Partner Catalyst: Accelerate Innovation Online Accelerating innovation through the Google Cloud partner ecosystem $75,000 in prizes Winners announced 6924 participants
Cloud Run Hackathon Online Build applications with Cloud Run $50,000 in prizes Winners announced 3417 participants
AWS AI Agent Global Hackathon Online Agents of change - building tomorrows AI solution today $45,000 in prizes Winners announced 9465 participants
RevenueCat Shipaton 2025 Online Ship apps and start making money. $355,000 in prizes Winners announced 51880 participants
Qloo LLM Hackathon Online Join Qloo’s first global hackathon, a month-long event inviting developers, builders, and creatives to explore what’s possible at the intersection of LLMs and Qloo’s API. $25,000 in prizes Winners announced 2847 participants
Civic Tech chatbot for public safety solutions Online Create chatbot for public safety for civil tech $1,000 in prizes Winners announced 488 participants
StartWell: The Student Wellness Hackathon Online Where ideas for a healthier tomorrow begin today ₹ 18,000 in prizes Winners announced 559 participants
100 Agents Hackathon - Pushing The Limits of Agentic AI Online Bringing together the community, top open-source sponsors, and the most notable experts in AI to push the limits of AI Agents. $5,500 in prizes Winners announced 651 participants
Agent Development Kit Hackathon with Google Cloud Online Build multi-agent AI systems with Agent Development Kit and Google Cloud $50,000 in prizes Winners announced 10349 participants
Reddit Games and Puzzles Hackathon Online Create a new game or puzzle for the Reddit community! $116,000 in prizes Winners announced 1938 participants
EcoHacks Online EcoHacks is a virtual hackathon from 9/2 to 9/4 where attendees will turn a passion for coding into solutions for environmental problems. $203,058 in prizes Winners announced 594 participants