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winning hackathon projects.
50 winning projects · 26 hackathons · updated daily · free forever
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Hackathon Projects
Browse the projects that won the world’s biggest hackathons.
50 Winning Projects26 HackathonsUpdated Daily
Cal Hacks 12.0 20254 winners
1st out of 699 teams
FaceTimeOS
Cal Hacks 12.0 2025AI/ML
Winner (699 teams)
DIAL(*)
Cal Hacks 12.0 2025AI/ML
TreeHacks 20266 winners
Grand Prize (378 teams)
Shepherd
TreeHacks 2026Social Good
Modal Challenge Winner (378 teams)
Longshot
TreeHacks 2026AI/ML
1st out of 699 teams
FaceTimeOS
Lets you call your own Mac on FaceTime and ask it to do things out loud. The computer actually does them for you and talks back to you during the call.
Cal Hacks 12.0 2025AI/ML
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Indexing winners from the hackathons that matter
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