TikTok TechJam 2026 Online Build with joy, code for change $34,500 in prizes Winners announced 3191 participants
Hack&Roll 2026 Singapore, Singapore Singapore's largest student-run hackathon Non-monetary prizes Jan 17 – 18, 2026 614 participants
GIIS Hackathon 2K20 Online Create apps, games or designs that promote Environmental Sustainability $1,600 in prizes Winners announced 132 participants
