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Hey Hackers, go build cool stuff

Build a bunch of cool stuff, learn new tech, support the open source ecosystem, and earn cash and prizes!

Explore Hackathons

Grants Round 12 Hackathon


The Grants Round 12 Hackathon is Gitcoin's fourth "Stacked Event" to support Ethereum and Web3 by building and donating.

Sponsored by

Game on! Tezos


Gaming on Tezos competition - explore the technology of Tezos, and build toys and games that delight, entertain, and help pave the way for blockchain becoming part of our everyday future.

Sponsored by

Algorand: Bring your A-game


Algorand gaming themed exclusive

Sponsored by

Falling for DeFi on Findora


Findora is a Layer 1 protocol that uses zero-knowledge proofs, Bulletproofs, and multi-party computation to provide programmable privacy.

Sponsored by

DAO Global Hackathon


The Virtual Sprint to Build Governance Primitives, Powered by Leading DAO Infrastructure Providers.

Sponsored by
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Why Join Hackathons on Gitcoin?

Earn a living while making the world a better place. Explore the experimental edge of Web3 with like-minded peers.
district0x badger-finance protocol centerprimex subsquid odyssy-automaton maker unigrants mysteriumnetwork nebulouslabs raiden-network nebulouslabs skynetlabs dodoex arweaveteam terra-money collab-19 gitcoinco getsafle coinalpha nucypher binance-chain 88mphapp nearprotocol arweaveteam unioncredit tezos-contrib metacartel figment-networks simpleaswater badger-finance graphprotocol mplus4climate

I think the great thing about Gitcoin is how easy it is for projects to reach out to worldwide talent. Gitcoin helps to find people who have time to contribute and increase speed of project development. Thanks to Gitcoin a bunch of interesting OpenSource projects got my attention!

Front End Developer


How to get started

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Choose the prizes you think will be fun to work on.
> deploy code
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Select “Start Work” to indicate your participation.

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Build cool stuff, learn new tech, support the open source ecosystem, and earn cash and prizes!