Amazon Nova AI Hackathon Online Build your way with Amazon Nova $40,000 in prizes Winners announced 13440 participants
The Reddit Daily Games Hackathon Online Join Reddit and GameMaker to build incredible daily games for the Reddit community! $40,000 in prizes Winners announced 2990 participants
Meta Horizon Start Developer Competition Online Accelerate your VR development journey with Meta Horizon Start and compete for $1.5M in cash prizes. $1,500,000 in prizes Winners announced 2869 participants
Rift Rewind Hackathon Online Your Season, Your Story — League API + AWS AI Services $26,000 in prizes Winners announced 2636 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 14071 participants
Reddit and Kiro: Community Games Challenge Online Reddit and Kiro are hosting a virtual hackathon for the best community game! $45,000 in prizes Winners announced 1929 participants
AI Accelerate: Unlocking New Frontiers Online Unlocking New Frontiers: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 2732 participants
AWS AI Agent Global Hackathon Online Agents of change - building tomorrows AI solution today $45,000 in prizes Winners announced 9479 participants
Baseline Tooling Hackathon Online Accelerate availability of modern web features $10,000 in prizes Winners announced 2930 participants
Plotly Analytics Vibe-a-Thon Online Create a data app with a dataset and Plotly Studio $1,750 in prizes Winners announced 1473 participants
GKE Turns 10 Hackathon Online Build next gen microservices with AI Agents $50,000 in prizes Winners announced 4717 participants
Tableau Next Virtual Hackathon Online Lead the Agentic Analytics Era and Win Big Prizes $45,000 in prizes Winners announced 4505 participants
Proof of Concept Online If you could prove any data on the internet - what would you build? $25,000 in prizes Winners announced 1908 participants
Fun and Games with Devvit Web Online Create a new game or experience for the Reddit community! $49,000 in prizes Winners announced 2609 participants
TiDB AgentX Hackathon 2025 Online Forge Agentic AI for Real-World Impact $30,500 in prizes Winners announced 2656 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 9967 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8652 participants
CQhack25: A Quantum Computing Hackathon & Ideathon for Students Online A Quantum Computing Hackathon + Ideathon for Students to Learn, Collaborate, and Explore $1,900 in prizes Winners announced 304 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 2853 participants
Adobe Express Add-ons Hackathon Online Code. Connect. Grow your Business. $30,000 in prizes Winners announced 3317 participants
GenAI Hackathon by Impetus & AWS Online Innovate with GenAI: Hack, Build, Win. Join the world’s most innovative and challenging GenAI hackathon—powered by Impetus and AWS $13,000 in prizes Winners announced 2910 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 10362 participants
AI in Action Online Innovate Together: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 6697 participants
HackNYU 2025 Brooklyn, NY, USA The largest student organized hackathon in NYC that takes place at New York University! $4,800 in prizes Feb 8 – 9, 2025 642 participants
