OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46672 participants
Codegeist 2025: Atlassian Williams Racing Edition Online Accelerate innovation: Build on Forge, extend Jira, Confluence, Bitbucket, and more— win your share of $120K. $120,000 in prizes Winners announced 3504 participants
Google Chrome Built-in AI Challenge 2025 Online Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI. $70,000 in prizes Winners announced 14087 participants
AWS AI Agent Global Hackathon Online Agents of change - building tomorrows AI solution today $45,000 in prizes Winners announced 9480 participants
Code with Kiro Hackathon Online A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development. $100,000 in prizes Winners announced 9952 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 129563 participants
Agentforce Virtual Hackathon Online Build groundbreaking agents and compete for $140k in prizes $140,000 in prizes Winners announced 7211 participants
Codegeist 2024 Online Transform team collaboration with Atlassian’s System of Work - build powerful apps for Jira, Confluence, Bitbucket and more - $170,000 in prizes. $170,000 in prizes Winners announced 3704 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 8521 participants
Google AI Hackathon Online Build a creative app that uses Google’s Generative AI tools. Push the boundaries of what Gen AI apps can do with Gemini! $50,000 in prizes Winners announced 15497 participants
Codegeist Unleashed Online Can AI fuel the workplace? Find out by building AI apps on Atlassian’s Forge platform. $172,500 in prizes and trips to Amsterdam for the top 3 winners. $172,500 in prizes Winners announced 1686 participants
Square + Google AI Hackathon Online Build or update an app for Square sellers that uses both Square APIs and Google AI APIs. $100,000 in prizes Winners announced 2431 participants
Square Developer Hackathon 2023 Online Build new apps or app features with emerging technologies with Square $81,000 in prizes Winners announced 1298 participants
