Brainwave 2026 Online Empowering Brains of Tomorrow Innovations $550 in prizes Winners TBD 674 participants
OpenAI Build Week Online Join a global week of building with Codex $100,000 in prizes Winners announced 46689 participants
Build with MeDo Hackathon Online Build creative applications with MeDo, no coding required. Push the boundaries of what you can create. $50,000 in prizes Winners announced 8348 participants
Codegeist 2025: Atlassian Williams Racing Edition Online Accelerate innovation: Build on Forge, extend Jira, Confluence, Bitbucket, and more— win your share of $120K. $120,000 in prizes Winners announced 3504 participants
Google Chrome Built-in AI Challenge 2025 Online Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI. $70,000 in prizes Winners announced 14046 participants
Baseline Tooling Hackathon Online Accelerate availability of modern web features $10,000 in prizes Winners announced 2917 participants
Deckathon Online Pitch The Perfect Ideas and Learn to Present Non-monetary prizes Winners announced 344 participants
Code Rush Online Innovate with Purpose. One Hack at a Time ! $2,500 in prizes Winners announced 317 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 1201 participants
SpaceHack 2025: Space Data Challenge Online Shaping the Future of Space Exploration through Data, AI, and Connectivity $500 in prizes Winners announced 426 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 128318 participants
StartWell: The Student Wellness Hackathon Online Where ideas for a healthier tomorrow begin today ₹ 18,000 in prizes Winners announced 559 participants
I.D.E.A. - Innovation-Driven Entrepreneurial Adventure Online Innovation-Driven Entrepreneurial Adventure ₹ 100,000 in prizes Winners announced 267 participants
CodePi 2025 Innovation Challenge Online Code the Future: Unlocking Creativity with Programming! $19,226 in prizes Winners announced 631 participants
SANS AI Cybersecurity Hackathon Online Join the global virtual AI Cybersecurity Hackathon from Feb 15 to Mar 15. Design and build AI-driven solutions to secure systems, protect data, and tackle emerging cyber threats. $10,000 in prizes Winners announced 925 participants
One Trillion Agents Hackathon Online Bring order to chaos. Buidl the resistance. $102,550 in prizes Winners announced 1992 participants
Quantum Hacks Online Create any project that delivers real-world impact. Using AI is preferred, however it is not a requirement. Students only, please. Get feedback from over 15 industry professionals $600 in prizes Winners announced 1399 participants
GreenPioneers Online Unleash your inner creativity and create a prototype that proposes a solution to an environmental challenge! $3,445 in prizes Winners announced 578 participants
CodeFlow Online Code. Create. Innovate. Hack the Future! ₹ 30,000 in prizes Winners announced 164 participants
Global Hack Week: AI/ML Online Spend a week hacking with the MLH community at Global Hack Week: AI/ML! Non-monetary prizes Winners announced 213 participants
MCA Eagles' CodeNest Online Push boundaries, solve challenges, and soar. $200 in prizes Winners announced 80 participants
