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SolidityAbout OpenZeppelin Contracts
OpenZeppelin Contracts are the go-to library for smart contract development.
Tags
- Cross-chain
- Governance
- ERC-721
- Upgradeable contracts
- Modular accounts
- Interactive tools
- Merkle trees
RepositoriesOpenZeppelin
- openzeppelin-contracts27K (opens in a new tab)
- openzeppelin-contracts-upgradeable1.2K (opens in a new tab)
- openzeppelin-upgrades661 (opens in a new tab)
- merkle-tree539 (opens in a new tab)
- contracts-wizard295 (opens in a new tab)
- openzeppelin-foundry-upgrades258 (opens in a new tab)
- openzeppelin-subgraphs145 (opens in a new tab)
- openzeppelin-community-contracts94 (opens in a new tab)
Info
- Type
- Smart contract libraries & utilities
- GitHub stars
- 27K
- License
- MIT
- Listing reviewed
- September 2026
