Syntax Summit Online Invent. Compile. Inspire. Non-monetary prizes Jan 14, 2027 07:00 AM EST to submit 433 participants
SafeSpace Hacks Online Build a little more peace of mind. Create anything that helps people, communities, or systems stay safer. $280 in prizes Nov 22, 2026 05:00 PM EST to submit 445 participants
Mathematics for systems security Online Create a cryptographic algorithm that validates secret sharing or create an ai agent that is private where inputs are encrypted, preventing apis from reading master keys. Non-monetary prizes Nov 15, 2026 09:00 AM EST to submit 232 participants
Nebius x NVIDIA Global AI Hackathon Online Build the next frontier of AI on open infrastructure $50,000 in prizes Winners TBD 29869 participants
HackFW: MADE Challenge Fort Worth, TX, USA The flagship hackathon of Fort Worth, Texas. $1,900 in prizes Oct 1 – 30, 2026 189 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 announced 5095 participants
Build, Ship, Shape: Amazon Developer Hackathon Online Build across Amazon Devices and shape what's next. $138,000 in prizes Winners TBD 35457 participants
Multimodal AI Hackathon 2026 Online Build beyond limits ₹ 100,000 in prizes Winners announced 4347 participants
