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OpenZeppelin provides secure smart contract libraries and tools across multiple blockchain ecosystems.
Start from the documentation to choose your ecosystem, libraries, and workflows.
- openzeppelin-contracts: solidity library for secure smart contract development on Ethereum.
- openzeppelin-contracts-upgradeable: upgradeable variant of OpenZeppelin Contracts.
- openzeppelin-community-contracts: solidity library of smart contracts from the OpenZeppelin Community.
- uniswap-hooks: solidity library for secure and modular Uniswap hooks.
- rust-contracts-stylus: rust library for secure smart contract development for Arbitrum Stylus.
- confidential-contracts: experimental library for developing on the Zama fhEVM.
- compact-contracts: compact contracts library for building on Midnight.
- polkadot-runtime-templates: runtime templates for Polkadot parachains.
- cairo-contracts: cairo library for secure smart contract development on Starknet.
- stellar-contracts: Soroban contracts library for Stellar.
- contracts-sui: Move contracts library for Sui.
- openzeppelin-sui-marketplace: end-to-end example of a small on-chain market on Sui.
- Contracts Wizard: instantly generate boilerplate contracts to bootstrap your next dApp.
- Ethernaut: interactive wargame that turns you into a Solidity security expert.
- Monitor: Infrastructure tool for monitoring blockchain events and transactions.
- Relayer: Infrastructure for relaying transactions on EVM and Non-EVM networks.
- Role Manager: Open source UI tool providing your users a way to easily assess the status of the roles with your smart contracts.
- UI Builder: Open source tool for creating UI forms for contracts.
OpenZeppelin provides AI-ready resources for modern development workflows.
- OpenZeppelin Skills: agent skills for secure smart contract development with OpenZeppelin Contracts libraries.
- Contracts MCP: allowing AI agents to generate smart contracts using OpenZeppelin Contracts libraries.
- Documentation: learn how to integrate our libraries and tools into your project.
- Forum: ask questions, share insights, and get help from our community.
- Security Center: all the security details you need to know about OpenZeppelin Contracts
- Dune Dashboard: real-time metrics and usage data for OpenZeppelin Contracts across various chains.
- Telegram: Join our community of developers and stay connected.
- X: Follow us for the latest announcements and updates.
- Blog: Dive deeper into our latest articles, security best practices, and community updates.
- Careers: Want to build and secure open-source tools and protocols that protect the open economy? We’re hiring!
