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Solidity DAO Projects: 5+ Open-Source Examples

Browse 5+ open-source Solidity DAO projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Find Solidity DAO contracts from ETHGlobal events. Discover governance frameworks, voting mechanisms, and treasury management with battle-tested patterns.

Showing 5 projects sponsored by CELO.

BinaryVoting

Simple Blockchain voting contract with agree/disagree functionality

🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

VoteGuard

VoteGuard lets you prove your vote is valid without revealing who you are or what you chose.

SolidityRustNext.jsdaoinfrastructureprivacy

🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

Token Voting

Launch custom ERC20 tokens and use them for decentralized governance on the blockchain

SolidityReactTypeScriptJavaScriptPostgreSQLNode.jsnftdaoprivacy

🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

NameFlow

NameFlow is an AI-driven gateway for domain-based identity, seamlessly managing on-chain records.

SolidityReactRustNext.jsdefinftdaoinfrastructuregamingsocialprivacy

🏆 World Pool Prize (World)🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

FlashFi

A flash loan enabled multi sig that enables DAO treasury to earn yield

🏆 Blockscout Explorer Big Pool Prize (Blockscout)🏆 Best Open - Source Tool Built on Celo L22nd place (Celo)🏆 Best DeFi dApp on Rootstock (Rootstock)🏆 Best Omnichain Solution2nd place (LayerZero)

ETHGlobal Bangkok • 2024