openzeppelin
OpenZeppelin Contracts v5 for building secure smart contracts. Covers ERC-20/721/1155 tokens, access control (Ownable, AccessControl, AccessManager), security utilities (ReentrancyGuard, Pausable, SafeERC20), upgradeable contracts (UUPS, Initializable), and Defender integration. Use when writing Solidity contracts that need battle-tested, audited building blocks.
Installation and usage
OpenZeppelin Contracts v5 for building secure smart contracts. Covers ERC-20/721/1155 tokens, access control (Ownable, AccessControl, AccessManager), security utilities (ReentrancyGuard, Pausable, SafeERC20), upgradeable contracts (UUPS, Initializable), and Defender integration. Use when writing Solidity contracts that need battle-tested, audited building blocks.
Depois de instalar, você pode usar esta skill executando o seguinte comando no terminal:
skills use openzeppelin