Meta Horizon Creator Competition: Mobile Genre Showdown Online Compete for up to 30 prizes, with a top prize of $100,000 per genre and a total prize pool of $1,000,000 $1,000,000 in prizes Winners announced 1542 participants
PortXFolio Online Show us the limitless creativity you can bring to your own portfolio! Design, innovate, and craft something truly unique that reflects your skills, passion, and vision. $5,600 in prizes Winners announced 1050 participants
AI Hackfest Online Build hacks that can think and take decisions even better than humans! Non-monetary prizes Winners announced 415 participants
Hack Reddit 2025 Online Create a new game or experience for the Reddit community! $36,000 in prizes Winners announced 1742 participants
Catalyst 2025: UI/UX Designathon Online Catalyst is a virtual, UI/UX designathon that aims to challenge participants to explore how design, innovation, and community interact. $748 in prizes Winners announced 124 participants
Predictive AI In Healthcare with FHIR® Online Bringing AI and Evidence Together for SMARTer Decisions in Healthcare $25,000 in prizes Winners announced 2422 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 7555 participants
GirlCode Hackathon 2024 Midrand, South Africa Harness the power of technology to address pressing global challenges outlined in the United Nations Sustainable Development Goals (SDGs) $27,140 in prizes May 25 – Aug 23, 2024 1830 participants
