LexHack 2026 Online Empowering global student builders to pioneer AI solutions for legal tech, automated law, and AI safety. $74,248 in prizes Winners announced 915 participants
Agents for Humans Hackathon Online Build an AI agent with Strands Agents SDK that handles repetitive tasks $40,000 in prizes Winners announced 9901 participants
The WebMCP Challenge Online 10 days for exploring what’s possible with WebMCP $35,000 in prizes Winners announced 7042 participants
NTU InnovateX Hackathon 2026 Singapore, Singapore Co-organised by NTU Centre in Computational Technologies for Finance (CCTF) and SNZ $20,000 in prizes Jul 27 – Aug 14, 2026 269 participants
Global AI Hackathon Series with Qwen Cloud Online Build your own AI Agent on Qwen Cloud - compete for $70K in prizes across five tracks. $45,000 in prizes Winners announced 8436 participants
Build Resilient Apps with Polkadot Cloud Online Radically open, radically useful $40,000 in prizes Winners announced 2726 participants
natHACKS 2024 Edmonton, Canada Canada's Neurotech Hackathon $CAD 31,500 in prizes Nov 14, 2024 – Nov 17, 2025 581 participants
Starknet Re{Solve} Hackathon Online Unlock tomorrow's apps: Ultra-low fees, Ethereum security, Bitcoin power $47,500 in prizes Winners announced 1473 participants
Polygon BUIDL IT : Summer 2022 Online Dive into Web3 this summer and build a new dApp with Polygon $515,000 in prizes Winners announced 5370 participants