Upgradeable variant of OpenZeppelin Contracts, meant for use in upgradeable contracts.
☆1,170Aug 12, 2026Updated this week
Alternatives and similar repositories for openzeppelin-contracts-upgradeable
Users that are interested in openzeppelin-contracts-upgradeable are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.☆660Updated this week
- OpenZeppelin Contracts is a library for secure smart contract development.☆27,214Updated this week
- Modern, opinionated, and gas optimized building blocks for smart contract development.☆4,290Jul 21, 2025Updated last year
- Safe allows secure management of blockchain assets.☆2,172Jun 5, 2026Updated 2 months ago
- Assertion library for Ethereum smart contract testing☆410Mar 7, 2024Updated 2 years ago
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- Static Analyzer for Solidity and Vyper☆6,342Aug 6, 2026Updated last week
- Documentation generator for Solidity projects☆461Updated this week
- A compilation of patterns and best practices for the smart contract programming language Solidity☆3,325Apr 19, 2024Updated 2 years ago
- Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.☆10,557Updated this week
- A collection of helpful contracts and libraries for use with Forge and Foundry☆1,055Updated this week
- 🔌 TypeScript bindings for Ethereum smart contracts☆2,793Jul 10, 2024Updated 2 years ago
- ☆1,931Jan 25, 2026Updated 6 months ago
- Solhint is an open-source project to provide a linting utility for Solidity code.☆1,126Updated this week
- Ethereum smart contract fuzzer☆3,166Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- [Not actively maintained] One-line setup for blazing-fast smart contracts tests☆88Aug 20, 2021Updated 4 years ago
- Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.☆8,500Updated this week
- The Ethereum Improvement Proposal repository☆13,952Updated this week
- 🎚 Peripheral smart contracts for interacting with Uniswap V2☆1,268Jul 22, 2026Updated 3 weeks ago
- Dapp, Seth, Hevm, and more☆2,125Feb 25, 2025Updated last year
- OpenZeppelin SDK repository for CLI and upgrades.js. No longer actively developed.☆451Jan 23, 2022Updated 4 years ago
- Optimized Solidity snippets.☆3,350Aug 2, 2026Updated last week
- hardhat deployment plugin☆1,266Jul 14, 2026Updated 3 weeks ago
- Code coverage for Solidity smart-contracts☆1,002Dec 11, 2025Updated 8 months ago
- Managed hosting for WordPress and PHP on Cloudways • AdManaged hosting for WordPress, Magento, Laravel, or PHP apps, on multiple cloud providers. Deploy in minutes on Cloudways by DigitalOcean.
- GSN v3.0.0-beta.10 - Ethereum Gas Station Network☆595Oct 4, 2024Updated last year
- https://ERC721A.org☆2,528Sep 9, 2024Updated last year
- A space for the community to interact and exchange ideas on the OpenZeppelin platform. Do not use in production!☆374Jul 14, 2022Updated 4 years ago
- The Compound On-Chain Protocol☆2,040Jun 10, 2024Updated 2 years ago
- A Prettier plugin for automatically formatting your Solidity code.☆750Updated this week
- 🦄 🦄 🦄 Core smart contracts of Uniswap v3☆5,022Jul 30, 2026Updated last week
- Seaport is a marketplace protocol for safely and efficiently buying and selling NFTs.☆2,255Jul 31, 2026Updated last week
- Assertions, equality checks and other test helpers☆238Feb 22, 2024Updated 2 years ago
- Complete Ethereum library and wallet implementation in JavaScript.☆8,705Jun 18, 2026Updated last month
- End-to-end encrypted cloud storage - Proton Drive • AdSpecial offer: 40% Off Yearly / 80% Off First Month. Protect your most important files, photos, and documents from prying eyes.
- Guidelines and training material to write secure smart contracts☆2,476Apr 13, 2026Updated 3 months ago
- Interactive smart contract generator based on OpenZeppelin Contracts.☆293Updated this week
- Calculate Ethereum contract sizes with Hardhat 📐☆74Jun 7, 2026Updated 2 months ago
- Opinionated security and code quality standard for Solidity smart contracts.☆2,184Jul 2, 2023Updated 3 years ago
- 🦄 🦄 🦄 Peripheral smart contracts for interacting with Uniswap v3☆1,333Jul 30, 2026Updated last week
- 🦄 🦄 Core smart contracts of Uniswap V2☆3,348Jul 21, 2026Updated 3 weeks ago
- Blockchain educational resources curated by the OpenZeppelin team☆764Feb 8, 2023Updated 3 years ago