Reddit Mod Tools and Migrated Apps Hackathon Online Join Reddit to build moderation tools for the Reddit community! $45,000 in prizes Winners announced 3103 participants
Midnight Hackathon Online This is your opportunity to build on a fully launched network designed to solve the internet's biggest privacy challenges. Non-monetary prizes Winners announced 328 participants
MorganHacks 2026 Baltimore, MD, USA Morgan State University’s Student-Led Hackathon created to inspire students to Innovate, Create, and Launch $13,000 in prizes Apr 11 – 12, 2026 72 participants
HooHacks 2026 Charlottesville, VA, USA HooHacks is in-person at UVA with fun tech workshops, networking opportunities, and prizes! We will provide travel reimbursement. Check out hoohacks.io for more! $3,800 in prizes Mar 21 – 22, 2026 687 participants
BisonHacks 2026: Presented by Ticketmaster Washington, DC, USA Leveraging AI for Excellence in Truth and Service Non-monetary prizes Feb 21 – 22, 2026 152 participants
DevNetwork [API + Cloud + Data] Hackathon 2025 Santa Clara, CA, USA Join the nation's largest challenge-driven API + Cloud + Data hackathon @ API World 2025! $2,000 in prizes Aug 17 – Sep 5, 2025 714 participants
NextStep Hacks 2025 Online Breaking limits, one idea at a time. $1,000 in prizes Winners announced 886 participants
United Hacks V5 Online Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V5. $51,000 in prizes Winners announced 1202 participants
LaunchHacks IV Online The fourth iteration of LaunchHacks: LaunchHacks inspires people to be creative, innovative, and LAUNCH their own initiatives through the power of technology and programming. $17,375 in prizes Winners announced 1502 participants
SpaceHack 2025: Space Data Challenge Online Shaping the Future of Space Exploration through Data, AI, and Connectivity $500 in prizes Winners announced 428 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 128376 participants
AWS Presents: Breaking Barriers Virtual Challenge Online Infuse generative AI with AWS and connectivity to enable equitable digital experiences for all $16,000 in prizes Winners announced 2318 participants
MorganHacks 2025 Baltimore, MD, USA Morgan State University’s Student-Led Hackathon created to inspire students to Innovate, Create, and Launch $7,500 in prizes Apr 26 – 27, 2025 108 participants
HopHacks Fall 2024 HopHacks is a 36-hour annual Hackathon held at JHU that encourages engineers, designers, and entrepreneurs to explore new ideas and create new applications. $16,376 in prizes Sep 13 – 15, 2024 200 participants
Morgan Hacks 2024 Baltimore, MD, USA Join our superhero squad on a thrilling quest to uncover innovation's hidden treasures! $23,500 in prizes Apr 6 – 7, 2024 106 participants