CSHub Local Hack Day Toronto, Canada CSHub Local Hack Day is a 12-hour, beginner-friendly hackathon where participants form teams, build a project, and submit a demo at the end. No experience required. $CAD 423 in prizes Nov 23, 2025 54 participants
Proof of Concept Online If you could prove any data on the internet - what would you build? $25,000 in prizes Winners announced 1908 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 716 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 3929 participants
Data Hackfest Online With the ever-growing landscape of data points, we invite you to use it to build your favorite hacks using it! Non-monetary prizes Winners announced 417 participants
Adobe Express Add-ons Hackathon Online Code. Connect. Grow your Business. $30,000 in prizes Winners announced 3317 participants
Hack404 Toronto, Canada Hack404 is a youth-led hackathon supported by Power Unit Youth Organization that brings together students to explore new technologies and for beginners to get involved in tech! $3,600 in prizes Jul 4 – 6, 2025 154 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 128403 participants
Agentforce Virtual Hackathon Online Build groundbreaking agents and compete for $140k in prizes $140,000 in prizes Winners announced 7207 participants
![DevNetwork [API + Cloud + Data] Hackathon 2025](http://d112y698adiu2z.cloudfront.net/photos/production/challenge_thumbnails/003/328/173/datas/medium.jpg)
