Catalyst 2026 Parkville, Australia CISSA's annual flagship semester 2 hackathon $1,700 in prizes Aug 20 – 23, 2026 94 participants
Vidhyarthi Sewa EduHack Karnataka 2026 Honnenahalli, India Transforming Education Through Innovatio ₹ 50,000 in prizes Jul 31 – Aug 20, 2026 103 participants