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 3527 participants
Student Innovators Without Borders Hacks (Students; Open Ended) Online Build software that delivers measurable impact for social good Non-monetary prizes Winners announced 953 participants
GNEC Hackathon 2025 Fall - Compete For UN-Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $700 in prizes Winners announced 917 participants
Storyblok x Code and Coffee Hackathon 2025 Online Month-long Innovation Sprint $4,500 in prizes Winners announced 786 participants
GKE Turns 10 Hackathon Online Build next gen microservices with AI Agents $50,000 in prizes Winners announced 4721 participants
Tableau Next Virtual Hackathon Online Lead the Agentic Analytics Era and Win Big Prizes $45,000 in prizes Winners announced 4508 participants
The Syrotech MVP Hackathon 2025 Online Whether you're a student, pro, night coder, or weekend romantic if you've got a slick web app MVP (new or old), this is your moment to show off. Non-monetary prizes Winners announced 439 participants
TiDB AgentX Hackathon 2025 Online Forge Agentic AI for Real-World Impact $30,500 in prizes Winners announced 2658 participants
Gen AI Chakra 4 Smart Cities Hackathon Online Hack your way towards solving your local cities problems with ai $380 in prizes Winners announced 559 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
Hack the System Online Code solutions to transform our economy and strengthen democracy $100 in prizes Winners announced 448 participants
OpenAI Open Model Hackathon Online Build with gpt-oss, OpenAI’s open weight reasoning models. $30,000 in prizes Winners announced 8656 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
NovaSpark Pitch Competition Online We’re giving high school innovators the tools, mentorship, and stage to launch their boldest startup ideas. Submit your pitch. Get feedback from real founders. Build what matters. $1,500 in prizes Winners announced 157 participants
BatchHacks Team Water! Each submission = 1 Year of Water Online Open ended hackathon for everyone. For each submission we recieve, we will donate one year of water to those in need. #TeamWater. Organized by the Batch 09 Organization. Non-monetary prizes Winners announced 154 participants
Maximally AI Shipathon Online Ship your first AI Project. Meet builders like you. $7,500 in prizes Winners announced 600 participants
Bay2BayHacks 2025 Online Develop an AI-based app that contributes to societal betterment. $57,524 in prizes Winners announced 546 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
HackPPMK25 Online A two week beginner friendly hackathon organized by PPMK in collaboration with ChatAndBuild $500 in prizes Winners announced 117 participants
HackathonUSA.com Online BioHack 2025: Innovate with Biology Non-monetary prizes Winners announced 165 participants
![DevNetwork [API + Cloud + Data] Hackathon 2025](http://d112y698adiu2z.cloudfront.net/photos/production/challenge_thumbnails/003/328/173/datas/medium.jpg)
