NextGen Innovation2026 Online Innovate • Collaborate • Transform Non-monetary prizes Winners announced 342 participants
Girls In STEM Global Hackathon Online Empowering the Next Generation of STEM Leaders. Non-monetary prizes Winners announced 362 participants
OrionHackathon USA Where Operations Research Meets Innovation $1,000 in prizes Jul 17 – Aug 5, 2026 299 participants
Build with Paritok: The Token-Efficiency Hackathon Online Build any AI project on Paritok's open-source models — measured 74% fewer input tokens, real workflows, real reduction. $630 in prizes Winners announced 197 participants
STEMist Hacks IV Online Middle and High School Hackathon, Build anything Hardware and Software. Win $30,000 in Credits and Subscriptions and $2,500 USD $2,500 in prizes Winners announced 327 participants
Technoviz Summer of Code Online Lets Build Together !! Non-monetary prizes Winners TBD 396 participants
The Blueprint Hackathon (For All Ages, July 17th-31st) Online Join us for two weeks of coding where you can use your skills to solve real world problems! $8,176 in prizes Winners announced 382 participants
Next Byte Hacks V3 Online Next Byte Hacks V3: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! Non-monetary prizes Winners announced 495 participants
AICOO HACKATHON 8.9 Online Building Agent Network & Agent-to-agent product on Aicoo Infra. This is the ONLY & BEST PLACE to start building an agent network product $300 in prizes Winners announced 100 participants
Pinch Me! I Want 50K: A Nationwide Australian Payments & Fintech Hackathon Haymarket, Australia Build with the Pinch Payments API and compete for $50,000 cash. $50,000 in prizes Jun 23 – Jul 22, 2026 267 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46665 participants
Global AI Hackathon Series with Qwen Cloud Online Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks. $45,000 in prizes Winners announced 8436 participants
Hack the 6ix 2026 Toronto, Canada Toronto's largest summer hackathon, now in its 12th iteration! Non-monetary prizes Jul 17 – 19, 2026 381 participants
Aethera Hacks Online Hack. Build. Create. Your imagination is the only limit. Non-monetary prizes Winners announced 109 participants
Web Champ Online Create a stunning Website and win the challenge Non-monetary prizes Winners TBD 237 participants
Agentic AI Innovation Challenge 2026 Online Build autonomous AI agents that reason, plan, and act to solve real-world challenges across healthcare, education, business, sustainability, and more Non-monetary prizes Winners announced 298 participants
Slack Agent Builder Challenge Online Whether it's your first agent or your fiftieth - Slack is where it ships. $42,000 in prizes Winners announced 4406 participants
Dum, Duber and Dumber Hackathon Build something stupid. Pitch it seriously $400 in prizes Jul 12, 2026 42 participants
BloomKnights Orlando, FL, USA The flowers are blooming and so are big ideas! New software developers can join BloomKnights for a 12-hour beginner-friendly MLH Hack Day on July 11th. $4,328 in prizes Jul 11, 2026 247 participants
The Vakathon San Ramon, CA, USA Vakathon is an 8-hour inclusive hackathon for all skill levels. Work solo or in teams of up to 4. Bring your laptop, charger, and hardware to learn, network, and build. $1,000 in prizes Jul 11, 2026 95 participants
InnovatorsX: Startup Sprint Online Build the next big thing. Turn your idea into a startup, launch a prototype, and pitch it to the world. Non-monetary prizes Winners announced 202 participants
Moonshot Hackathon Online Moonshots Only - Zero to one Ideas Non-monetary prizes Winners announced 645 participants
