Build Beyond Hackathon Online Where Builders Go Beyond. $5,000 in prizes Submissions open soon 53 participants
Cosmo Hacks 2026 Online A free online student hackathon. Build around Tech for Student & Community Life from December 19, 2026 to January 18, 2027. Beginners welcome! $146,700 in prizes Submissions open soon 555 participants
evensonarisnord Online #ECOLANUM#ECOPAY#VIRTUALANUM#ECCLESIA $150 in prizes Submissions open soon 123 participants
Arbiter Hacks V1 Online Open innovation for all, submit projects that have potential impact and usability! $7,800 in prizes Dec 21, 2026 12:00 AM EST to submit 670 participants
AI Agents for Founders Challenge — HETIC 2026 Online Create AI agents that give founders back their most valuable asset: time to think. €997 in prizes Submissions open soon 131 participants
PayPal AI Hackathon Online Build what’s next with PayPal and AI $67,500 in prizes Nov 12, 2026 03:00 PM EST to submit 23447 participants
Pumpkin Playground Online Tired of the typical dread of academic projects and seek to create something fun and silly? Here is your chance to explore, create, or simply be silly! $50 in prizes Nov 06, 2026 03:00 AM EST to submit 164 participants
YouCam API Skin AI & eCommerce VTO Hackathon Featured Online Build with the YouCam API to Shape the Future of Skincare, Beauty, Fashion and eCommerce - Compete for Top Prizes $6,000 in prizes Nov 02, 2026 11:45 AM EST to submit 1403 participants
Qloo Agentic Hackathon Online Agents, but with taste. $25,000 in prizes Oct 30, 2026 11:45 PM EDT to submit 2728 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Oct 30, 2026 01:00 PM EDT to submit 28775 participants
Life After Code Online The path to production at the speed of imagination $45,000 in prizes Winners TBD 3332 participants
Build With AI: Basics Online Learn AI best practices by creating a solid proof-of-concept for your dream project. $2,500 in prizes Winners TBD 5111 participants
IEEE ClimateChain Global Hackathon Online AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow. $3,000 in prizes Winners TBD 1215 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 65051 participants
WarriorHacks 2.0 Online Open to all skill levels! Build an app, website, game, or pitch an idea that fits the theme revealed before the submission phase opens. Non-monetary prizes Winners announced 2430 participants
GNEC Hackathon 2025 Spring - Compete For UN-Affiliated/NGO Internships & Prizes Online Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs! $10,000 in prizes Winners announced 1648 participants
Agentforce Virtual Hackathon Online Build groundbreaking agents and compete for $140k in prizes $140,000 in prizes Winners announced 7211 participants
Azure AI Developer Hackathon Online Unleash the future of AI on the Azure cloud $10,000 in prizes Winners announced 3345 participants
Hoya Hacks 2025 Presented by Microsoft Washington, DC, USA Hoya Hacks 2025 Presented by Microsoft will take place January 24-26, 2025 $2,044 in prizes Jan 24 – 26, 2025 396 participants
