Baseline Tooling Hackathon Online Accelerate availability of modern web features $10,000 in prizes Winners announced 2930 participants
hackUMBC 2025 Baltimore, MD, USA Are you ready to bring your ideas to center stage? Non-monetary prizes Sep 27 – 28, 2025 450 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
Code Rush Online Innovate with Purpose. One Hack at a Time ! $2,500 in prizes Winners announced 317 participants
Adobe Express Add-ons Hackathon Online Code. Connect. Grow your Business. $30,000 in prizes Winners announced 3317 participants
2025 Code For Change: AI Hackathon Online Innovate for a greater cause Non-monetary prizes Winners announced 583 participants
SpaceHack 2025: Space Data Challenge Online Shaping the Future of Space Exploration through Data, AI, and Connectivity $500 in prizes Winners announced 429 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 128411 participants
Hidden Leaf Hackathon Online Where Ideas Take Root and Tech Comes to Life Non-monetary prizes Winners announced 327 participants
AI in Action Online Innovate Together: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 6697 participants
Pike Labs App Challenge Online Create a web or mobile app that utilizes real world data to solve a problem for an individual user $3,000 in prizes Winners announced 242 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 4365 participants
CodePi 2025 Innovation Challenge Online Code the Future: Unlocking Creativity with Programming! $19,226 in prizes Winners announced 633 participants
FutureHacks Five Online The go-to coding event for students aged 7-18 $3,130 in prizes Winners announced 223 participants
Crestwood Hacks Online Create programs that help improve quality of life! $CAD 25 in prizes Winners announced 133 participants
Girls ReCode Hacks Online Bridging the gender gap in tech! $1,653 in prizes Winners announced 85 participants
Innovative Automation Hackathon 2023 Online Create an application that automates a task in an innovative way! $50 in prizes Winners announced 262 participants
Hack Devpost - The hackathon Online Help hackathons get better for everyone $3,500 in prizes Winners announced 1293 participants
Sonoma Hacks 3.0 Online Sonoma County's first ever high school hackathon! $780 in prizes Winners announced 97 participants
