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Hackathons

Every event, every theme, every corner of the world.

14 results
ShipIt 2026
Ended
$25.0K
Online·Online
ReplitReplit

ShipIt 2026

No experience required. Just bring your curiosity.

Open SourceClimate & SustainabilityHardware & IoT
Mar 14, 20262.2K
OpenSource Days 2026
Ended
$5,000
Online·Online
Y CombinatorY Combinator

OpenSource Days 2026

Ship fast. Win big. Make friends.

Climate & SustainabilityOpen Source
Mar 6, 2026829