HackVision Online Code the Vision. Build the Future. Non-monetary prizes Winners announced 282 participants
The 2030 AI Challenge Online Code for Change. Build the Future. $435 in prizes Winners announced 479 participants
LovHack Season 2 Online Build a real product in 7 days. Join developers, designers, and builders from around the world to turn ideas into working apps using modern AI tools. $500 in prizes Winners announced 426 participants
GitLab AI Hackathon Online You Orchestrate. AI Accelerates. $65,000 in prizes Winners announced 6951 participants
API Innovate 2026 Online an exciting online challenge where developers, creators, and innovators come together to build amazing projects using the power of ASI:One's intelligent AI platform! ₹ 10,000 in prizes Winners TBD 403 participants
AI For Good Online Build solutions that change lives ₹ 60,000 in prizes Winners announced 860 participants
Fuel the Future Online Create practical, scalable, and technological solutions to real-world malnutrition challenges. $425 in prizes Winners announced 119 participants
Airia AI Agents Hackathon Online Build AI agents that meet users in their daily platforms, or orchestrate autonomous multi-agent workflows across your tech stack—intelligence everywhere it's needed. $7,000 in prizes Winners announced 1491 participants
DigitalOcean Gradient™ AI Hackathon Online Build smarter. Ship faster. Power the next wave of AI. $20,000 in prizes Winners announced 2612 participants
Dev Season of Code Online Build. Learn. Ship. Scale. Non-monetary prizes Winners announced 1008 participants
Amazon Nova AI Hackathon Online Build your way with Amazon Nova $40,000 in prizes Winners announced 13432 participants
Gemini Live Agent Challenge Online Redefining Interaction: From Static Chatbots to Immersive Experiences $80,000 in prizes Winners announced 11863 participants
Fashion Engineering & Sustainability Conference Online Where global engineers learn and build what’s next in fashion tech & sustainability. $100 in prizes Winners TBD 150 participants
TECH HACKS 2.0 Chennai, India TECHHACKS 2.0 is a 24-hour national hackathon at SRM IST where innovators build real solutions, compete for big prizes, and connect with industry leaders ₹ 30,000 in prizes Feb 26 – Mar 9, 2026 108 participants
Elasticsearch Agent Builder Hackathon Online Build context-driven agents fast with Elasticsearch $20,000 in prizes Winners announced 2105 participants
Next Byte Hacks: January 2026 Online Next Byte Hacks January 2026: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Winners announced 650 participants
DeveloperWeek 2026 Hackathon San Jose, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2026! $23,000 in prizes Feb 2 – 20, 2026 1806 participants
WiCS Online Hackathon (Winter 2026) Online Beginner Hackathon hosted by Women in Computer Science Club @ De Anza College $300 in prizes Winners announced 304 participants
The Reddit Daily Games Hackathon Online Join Reddit and GameMaker to build incredible daily games for the Reddit community! $40,000 in prizes Winners announced 2986 participants
DeepSeek vs. Llama: The "Kill The Cloud" Challenge Online Ideate the future of Privacy-First, Offline AI. Build resilient mobile apps that work anywhere, anytime with On-Device Intelligence. Supported by YC Founders. $150 in prizes Winners TBD 237 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 3517 participants
FusionHacks 2 Online Dive into a month-long summer of innovation where Ideas Bloom and Shine! $300 in prizes Winners announced 939 participants
