VoltHacks Online Design. Build. Power the Future. $2,905 in prizes Sep 05, 2026 05:00 PM EDT to submit 278 participants
Slack Agent Builder Challenge Online Whether it's your first agent or your fiftieth - Slack is where it ships. $42,000 in prizes Jul 13, 2026 08:00 PM EDT to submit 2499 participants
UiPath AgentHack Online Build the AI agents of tomorrow. $50,000 in prizes Jun 29, 2026 11:45 PM EDT to submit 3258 participants
NextGenHacks Online Build the future with NextGenHacks—create innovative projects, explore new ideas, and turn your vision into reality in a beginner-friendly, open-ended hackathon for all builders. $1,000 in prizes Winners TBD 1351 participants
PhysTech 2025: Physical Activity and Technology Hack Day Online Move, Inspire and Innovate! Demonstrate your talent and showcase your hack for physical activity. Non-monetary prizes Winners announced 348 participants
Google Chrome Built-in AI Challenge Online Develop a web application or Chrome Extension that uses one or more Chrome built-in AI APIs to interact with integrated models such as Gemini Nano. $65,000 in prizes Winners announced 8495 participants
AWS Amplify Hackathon Online Build. Deploy. Amplify! Non-monetary prizes Winners announced 139 participants
Google Photorealistic 3D Maps Challenge Online Build a new dimension of web experiences with 3D Maps for JavaScript developers $26,000 in prizes Winners announced 1738 participants
GNEC Hackathon 2024 Fall - Compete For UN - Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $10,075 in prizes Winners announced 466 participants
Red Hat and Intel AI Hackathon Online Embark on an Odyssey of Innovation: The Red Hat and Intel AI Hackathon Awaits! $15,000 in prizes Winners announced 1045 participants
MongoDB AI Hackathon: Code for a Cause Online Hack for Impact with AWS and LangChain $31,000 in prizes Winners announced 1171 participants
Google's Women Techmakers presents She Builds AI Online Develop an AI powered solution to address gender equity challenges around the world, as outlined in UN Sustainable Development Goal 5 $40,000 in prizes Winners announced 3633 participants
AgriTechJam Online Digging Innovation and Collaboration Through The Communities IT Iceberg Non-monetary prizes Winners announced 39 participants
Microsoft Fabric and AI Learning Hackathon Online Building the next wave of innovative AI powered data analytics applications with Microsoft Fabric $10,000 in prizes Winners announced 4471 participants
GPT4o: Code & Conquer Online GPT4o: Code: Conquer – Unleash AI Power, Break Barriers, and Build the Future! $10,000 in prizes Winners announced 594 participants
dApp-A-thon Season 2 Online Create and Migrate Apps/dApps using web3 infrastrcuture $5,500 in prizes Winners announced 879 participants
Hack The League Chapter 2 Kukas, India Heroes Reborn ₹ 530,308 in prizes Apr 8 – 9, 2023 1614 participants
WEHack 2023 Richardson, TX, USA WEHack is a 24 hour hackathon that focuses on uniting and empowering women and marginalized genders in tech! $2,845 in prizes Feb 11 – 12, 2023 303 participants
Entra Permissions Management Hackathon Online Learn how to operationalize permissions in a multicloud environment! $1,430 in prizes Winners announced 409 participants
Snap AR Lensathon Online Create the Future Now $200,000 in prizes Winners announced 2988 participants
ARCore Geospatial API Challenge Online Make the world your canvas with the ARCore Geospatial API! $50,000 in prizes Winners announced 1080 participants
Civo Hackathon 2021 Online An initiative to bring together developers, architects, experts, and students from across the globe to develop innovative Kubernetes projects on Civo. $7,850 in prizes Winners announced 1516 participants
