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 15125 participants
Life After Code Online The path to production at the speed of imagination $45,000 in prizes Oct 27, 2026 09:00 AM EDT to submit 2279 participants
Build, Ship, Shape: Amazon Developer Hackathon Featured Online Build across Amazon Devices and shape what's next. $138,000 in prizes Oct 23, 2026 03:00 PM EDT to submit 55666 participants
Beginner's Paradise - FirstCommit Online Your first project. Your first commit. Your future. $1,024 in prizes Oct 18, 2026 05:00 PM EDT to vote 1420 participants
RevenueCat Shipaton 2026 Online Ship apps and start making money. $740,000 in prizes Winners TBD 28603 participants
The WebMCP Challenge Online 10 days for exploring what’s possible with WebMCP $35,000 in prizes Winners announced 7057 participants
Github readme generation Online Create SDG 3 based app(web, mobile, desktop etc.) and scan your github repo using presentme repo-reporter. Non-monetary prizes Winners announced 482 participants
Next Byte Hacks V2 Online Next Byte Hacks V2: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Winners announced 457 participants
Reddit Mod Tools and Migrated Apps Hackathon Online Join Reddit to build moderation tools for the Reddit community! $45,000 in prizes Winners announced 3088 participants
Elasticsearch Agent Builder Hackathon Online Build context-driven agents fast with Elasticsearch $20,000 in prizes Winners announced 2097 participants
Next Byte Hacks: January 2026 Online Next Byte Hacks January 2026: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes! $100 in prizes Winners announced 644 participants
