OpenZeppelin
The standard for secure blockchain applications
-
Verified
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.
Pinned Loading
Repositories
Loading
Type
Select type
Language
All
Public
Sources
Forks
Archived
Mirrors
Templates
Select language
Sort
All
Cairo
CSS
Go
Haskell
HTML
JavaScript
Makefile
MDX
Move
Python
Rust
SCSS
Shell
Solidity
Svelte
TypeScript
Select order
Last updated
Name
Stars
Showing 10 of 200 repositories
- ethernaut-leaderboard Public
- tron-contracts Public
- canton-specs Public
OpenZeppelin reference architectures and experiments for secure smart contract development on Canton
- tron-contracts-upgradeable Public
- openzeppelin-community-contracts Public
Solidity library of smart contracts from the OpenZeppelin Community
Top languages
Loading…
Most used topics
Loading…