H.A.R.D. Hack 2027 San Diego, CA, USA UC San Diego's Hardware Hackathon! $300 in prizes Jan 30 – 31, 2027 16 participants
PhysTech 2026: Physical Activity and Technology Hack Day Online Move, Inspire and Innovate! Demonstrate your talent and showcase your hack for physical activity. Non-monetary prizes Winners announced 484 participants
Perplexity Hackathon Online Create an internet-enabled project to inspire curiosity, seek knowledge, or reason through complex tasks. $35,000 in prizes Winners announced 4349 participants
Agentforce Virtual Hackathon Online Build groundbreaking agents and compete for $140k in prizes $140,000 in prizes Winners announced 7197 participants
Tech Titans Hack Fest Showcase your technical prowess! $324,396 in prizes Apr 12 – 26, 2025 401 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 8484 participants
