Build your Flutter Butler with Serverpod Online Your personal digital assistant, powered by Dart and built to serve. $10,000 in prizes Winners announced 1339 participants
PyTorch Dendritic Optimization Hackathon Build smarter, smaller, cheaper ML models after minutes of coding with Dendritic Optimization. $18,500 in prizes Jan 15 – 19, 2026 286 participants
LMA EDGE Hackathon Online Loan markets reimagined: practical, commercial, and scalable solutions for the multi-trillion dollar loan market. $25,000 in prizes Winners announced 2085 participants
AI Partner Catalyst: Accelerate Innovation Online Accelerating innovation through the Google Cloud partner ecosystem $75,000 in prizes Winners announced 6950 participants
Arm AI Developer Challenge Online Build the future of AI on Arm: Create innovative, efficient mobile AI projects and compete to win $15,000 in prizes Winners announced 1642 participants
Hack the Track presented by Toyota GR Online Unleash the Data. Engineer Victory. $20,000 in prizes Winners announced 2240 participants
Cloud Run Hackathon Online Build applications with Cloud Run $50,000 in prizes Winners announced 3434 participants
Rift Rewind Hackathon Online Your Season, Your Story — League API + AWS AI Services $26,000 in prizes Winners announced 2639 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 14080 participants
Meta Horizon Creator Competition: Mobile Genre Showdown - Reloaded Online Compete for up to 35 prizes, with a top prize of $200,000 per genre and a total prize pool of $2,500,000 $2,500,000 in prizes Winners announced 1689 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 2734 participants
AWS AI Agent Global Hackathon Online Agents of change - building tomorrows AI solution today $45,000 in prizes Winners announced 9486 participants
AI Agent Competition by Open Mobile Hub Mountain View, CA, USA Join us for an AI Agent Competition, with over $15,000 in prizes! $18,500 in prizes Sep 8 – Oct 11, 2025 296 participants
Baseline Tooling Hackathon Online Accelerate availability of modern web features $10,000 in prizes Winners announced 2933 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
RevenueCat Shipaton 2025 Online Ship apps and start making money. $355,000 in prizes Winners announced 51902 participants
Tech 4 Social Good Online Build a solution that empowers learners €2,000 in prizes Winners announced 506 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8657 participants
Electroneum Hackathon 2025 Online Create innovative, scalable, and functional apps on Electroneum $52,500 in prizes Winners announced 1329 participants
Predictive AI In Healthcare with FHIR® Online Bringing AI and Evidence Together for SMARTer Decisions in Healthcare $25,000 in prizes Winners announced 2424 participants
Google Cloud x MLB(TM) Hackathon – Building with Gemini Models Online Build the future of baseball using Google Cloud. $98,700 in prizes Winners announced 7561 participants
