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 378 participants
STEM2Connect AI Hackathon Online Build AI-powered solutions to real-world challenges in education, healthcare, sustainability, scientific research, and community impact. Non-monetary prizes Nov 21, 2026 11:59 PM EST to submit 425 participants
Hack the Skies 2026 Toronto, Canada A free, beginner-friendly hackathon where high school students come together to learn, build innovative projects, connect with mentors, and bring their ideas to life. $CAD 400 in prizes Oct 17 – 18, 2026 70 participants