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Hackathons

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

19 results
Web3 Builders 2026
Ended
$25.0K
Online·Online
HackMITHackMIT

Web3 Builders 2026

For makers, dreamers, and doers.

Web3 & CryptoAR / VRFintech
May 31, 20261.4K
Web3 Builders 2026
Ended
$25.0K
Tel Aviv, Israel·Hybrid
AnthropicAnthropic

Web3 Builders 2026

Turn your wildest idea into a working demo.

EducationOpen SourceWeb3 & Crypto
Apr 12, 20264.9K
Founders Hack 2026
Ended
$25.0K
Online·Online
DevpostDevpost

Founders Hack 2026

Where the next unicorn gets its start.

Web3 & CryptoSocial Impact
Apr 8, 20266.5K
MegaHack 2026
Ended
$50.0K
London, UK·Hybrid
MLHMLH

MegaHack 2026

Ship fast. Win big. Make friends.

Web3 & CryptoEducationClimate & Sustainability
Apr 5, 202611K
BuildFest 2026
Ended
$10.0K
Online·Online
DevpostDevpost

BuildFest 2026

Code, create, and compete for life-changing prizes.

EducationSocial ImpactWeb3 & Crypto
Apr 4, 2026382
Stellar ShipIt
Ended
$10.0K
Online·Online
ETHGlobalETHGlobal

Stellar ShipIt

Turn your wildest idea into a working demo.

Web3 & Crypto
Mar 27, 2026345
Stellar AgentHack
Ended
$10.0K
Nairobi, Kenya·In person
NUS HackersNUS Hackers

Stellar AgentHack

No experience required. Just bring your curiosity.

EducationWeb3 & Crypto
Mar 14, 20269.6K