Meta Horizon Creator Competition: Mobile Innovation Online Compete for up to 35 prizes, with a top prize of $100,000 for the top 3 entries and a total prize pool of $1,500,000. $1,500,000 in prizes Winners announced 1093 participants
Build Resilient Apps with Polkadot Cloud Online Radically open, radically useful $40,000 in prizes Winners announced 2730 participants
TrackShift Innovation Challenge Sahibzada Ajit Singh Nagar, India Where Ideas Pit Stop and Innovations Refuel ₹ 175,000 in prizes Oct 9 – 30, 2025 1822 participants
AI Accelerate: Unlocking New Frontiers Online Unlocking New Frontiers: A Multi-Partner Google Cloud Hackathon $50,000 in prizes Winners announced 2734 participants
Hacktivism II Online Driving innovation, creating solutions: coding for a brighter future $55,457 in prizes Winners announced 869 participants
AI Agent Competition by Open Mobile Hub Mountain View, CA, USA Join us for an AI Agent Competition, with over $15,000 in prizes! $18,500 in prizes Sep 8 – Oct 11, 2025 296 participants
Plotly Analytics Vibe-a-Thon Online Create a data app with a dataset and Plotly Studio $1,750 in prizes Winners announced 1473 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 4719 participants
Fun and Games with Devvit Web Online Create a new game or experience for the Reddit community! $49,000 in prizes Winners announced 2610 participants
Proof of Concept Online If you could prove any data on the internet - what would you build? $25,000 in prizes Winners announced 1909 participants
Sustainable Living Lab Vibe Coding Hackathon @ Climate Tech Week Online #HECW $100 in prizes Winners announced 65 participants
Zero Boundaries Hackathon Online Innovation without limits, impact without borders. $65,280 in prizes Winners announced 207 participants
SMU LIT Legal-Tech Hackathon 2025 Singapore, Singapore Join SG's largest legal-tech hackathon organised in collaboration with Stanford University's CodeX Centre, supported by the Ministry of Law and the Singapore Academy of Law! $1,000 in prizes Sep 13, 2025 4 participants
DVHacks (For All Ages, August 30th-September 7th, Participation Prizes and more) Online Join us for a week of coding where you can use your skills to solve real world problems! $16,363 in prizes Winners announced 226 participants
Code Rush Online Innovate with Purpose. One Hack at a Time ! $2,500 in prizes Winners announced 318 participants
SYNCS HACK 2025 Darlington, Australia 24 hour beginner-friendly hackathon hosted by SYNCS! Theme is "Cities of the Future"! $4,200 in prizes Aug 30 – 31, 2025 226 participants
World’s Largest Hackathon presented by Bolt Online Build with AI for a shot at some of the $1M+ in prizes. $1,037,500 in prizes Winners announced 128416 participants
