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 1584 participants
RevenueCat Shipyard: Creator Contest Online Collaborate with creators to build their app in 1 month $165,000 in prizes Winners announced 7073 participants
RevenueCat Shipaton 2025 Online Ship apps and start making money. $355,000 in prizes Winners announced 51900 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128412 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
AI in Action Online Innovate Together: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 6697 participants
Hypermode Knowledge Graph + AI Challenge Online Build a model-native app using knowledge graphs and the open source Modus API framework $10,000 in prizes Winners announced 509 participants
Google Chrome Built-in AI Challenge Online Develop a web application or Chrome Extension that uses one or more Chrome built-in AI APIs to interact with integrated models such as Gemini Nano. $65,000 in prizes Winners announced 8498 participants
dApp-A-thon Season 2 Online Create and Migrate Apps/dApps using web3 infrastrcuture $5,500 in prizes Winners announced 879 participants
Microsoft Teams App Development Challenge 2021 Online Build and publish an app for Microsoft Teams, the global collaboration platform with over 115 million daily active users. $45,500 in prizes Winners announced 1180 participants
Hack the World 2020 Online A global hackathon targeted empowering passionate youths to tackle current global issues through computer science by providing industry mentorships and inspiring hackathon experiences. $94,639 in prizes Winners announced 272 participants