HackEurope Ireland Europe's Largest Student Hackathon. €50,500 in prizes Feb 21 – 22, 2026 760 participants
brainrot jia.seed hackathon ($5,772) in prizes Online make a project and i will see if it is epic or not $5,697 in prizes Winners announced 1189 participants
Twitch Dev Jam 2019 Online Build a game-matched Extension and compete for $60k in cash prizes $60,000 in prizes Winners announced 591 participants
Hackalong - Twitch Community Hackathon Online A hackathon brought to you by Twitch Programming/Creative streamers for everyone $336 in prizes Winners announced 173 participants
