WarriorHacks 2.0 Online Open to all skill levels! Build an app, website, game, or pitch an idea that fits the theme revealed before the submission phase opens. Non-monetary prizes Winners TBD 2433 participants
CSC Back-to-School Hackathon Online Build an app, tool, website, or gadget that helps students, teachers, or schools solve a real school-life problem $400 in prizes Winners announced 553 participants
VoltHacks Online Design. Build. Power the Future. Non-monetary prizes Winners announced 2147 participants
AI YES :International Youth AI Competition Online AI YES ! EVERY YES! Non-monetary prizes Winners TBD 327 participants
Girls In STEM Global Hackathon Online Empowering the Next Generation of STEM Leaders. Non-monetary prizes Winners announced 362 participants
Hoobit Hacks 2026 Online A global student hackathon. Four weeks. One challenge. Non-monetary prizes Winners announced 571 participants
Hackonomics 2026 Online The official Hackonomics™ 2026 Hackathon. An experience to help educate and grow insight into Computer Science and Economics. Non-monetary prizes Winners announced 1456 participants
Hack for Humanity | 2026 Online Developing software for the environment Non-monetary prizes Winners announced 768 participants
AETHRA GLOBAL IDEATHON 2025 Online All you need is an Idea - and a drive to create impact!! $5,785 in prizes Winners announced 557 participants
Eurekathon 2025 Online A 5-week global innovation challenge blending science fairs and hackathons. Research or code your way to innovation across multiple STEM tracks! Code, research and win prizes! $35,774 in prizes Winners announced 232 participants
