SacHacks VII Davis, CA, USA Code for Community. Build for Impact. Non-monetary prizes Feb 20 – 22, 2026 109 participants
Hex-a-thon Online Build the analysis you wish existed. Join Hex's virtual hackathon to analyze, build, and explore data with AI — all in one place. $10,000 in prizes Winners announced 1456 participants
PyTorch Dendritic Optimization Hackathon Build smarter, smaller, cheaper ML models after minutes of coding with Dendritic Optimization. $18,500 in prizes Jan 15 – 19, 2026 286 participants
Production Agents Hackathon San Francisco, CA, USA Creators Corner invites you to turn bold ideas into action with an exclusive AI Agents hackathon. Join us to build AI agents that push the limits of LLMs and AI applications! $22,300 in prizes Nov 21, 2025 172 participants
LuminHacks Online Empower Your Project: Create the Next Big Thing with AI Models. $3,500 in prizes Winners announced 290 participants
First Visions: Danta Online Build AI agents with Maestro at Danta’s first hackathon! For uni students and juniors, tackle real use cases in finance, productivity, and education $2,100 in prizes Winners announced 169 participants
Midnight Hackathon Online Be one of the first builders on Midnight, a powerful new platform for creating applications that protect user data by design. Non-monetary prizes Winners announced 447 participants
GKE Turns 10 Hackathon Online Build next gen microservices with AI Agents $50,000 in prizes Winners announced 4721 participants
MCP - AI Agents Hackathon San Francisco, CA, USA Creators Corner invites you to turn bold ideas into action with an exclusive MCP hackathon. Join us to build AI agents that push the limits of LLMs and AI applications! $47,700 in prizes Sep 19, 2025 149 participants
TiDB AgentX Hackathon 2025 Online Forge Agentic AI for Real-World Impact $30,500 in prizes Winners announced 2658 participants
Tech Innovation For Good Online Use the Power of Tech and AI to Create Real Social Impact Non-monetary prizes Winners announced 790 participants
SCE Hacks 1.0 w/ Mintlify San Jose, CA, USA SCE's first Hackathon! $2,500 in prizes Sep 5, 2025 122 participants
DevNetwork [API + Cloud + Data] Hackathon 2025 Santa Clara, CA, USA Join the nation's largest challenge-driven API + Cloud + Data hackathon @ API World 2025! $2,000 in prizes Aug 17 – Sep 5, 2025 717 participants
ReverieHacks Online A hackathon built by students, for students—empowering creative minds to bring their dream projects to life across six unique tracks. $600 in prizes Winners announced 396 participants
Google Maps Platform Awards Online 20 years ago we made the Google Maps Platform API, then you made history. Non-monetary prizes Winners announced 3931 participants
UC Berkeley AI Hackathon 2025 Berkeley, CA, USA Come join us at the world's largest AI Hackathon hosted by Cal Hacks! $41,564 in prizes Jun 21 – 22, 2025 1036 participants
Beyond the Code: Human-Centered Tech Online Encouraging projects that prioritize user experience and address real-world needs. Non-monetary prizes Winners announced 521 participants
DevNetwork [AI + ML] Hackathon 2025 South San Francisco, CA, USA Join the nation's largest challenge-driven in-person and online hackathon @ AI DevSummit 2025! $12,500 in prizes May 12 – 29, 2025 841 participants
AgentHacks 2025 San Francisco, California, USA Agentic Research Hackathon + Workshop $15,450 in prizes May 23 – 24, 2025 179 participants
SJHacks 2025 Online Compete and create social good solutions for San Jose! Non-monetary prizes Winners announced 134 participants
HackDavis 2025 Davis, CA, USA // create for social good_ Non-monetary prizes Apr 19 – 20, 2025 532 participants
SFHacks 2025 San Francisco, CA, USA Spend a weekend in San Francisco and build awesome projects! $3,300 in prizes Apr 4 – 6, 2025 226 participants
Build Your Own AI Chat Bot Online Create Your Own AI Chat Bot with Your creative Imaginaton. Non-monetary prizes Winners announced 983 participants
Predictive AI In Healthcare with FHIR® Online Bringing AI and Evidence Together for SMARTer Decisions in Healthcare $25,000 in prizes Winners announced 2424 participants