Repositories list

• ethernaut-leaderboard

  Public

  OpenZeppelin/ethernaut-leaderboard’s past year of commit activity
  JavaScript

  •

  MIT License

  •1212 forks•1414 stars•22 issues•44 pull requests•Updated Apr 20, 2026Apr 20, 2026

• cairo-contracts

  Public
  OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractscairostarknet

  Rust

  •

  MIT License

  •396396 forks•913913 stars•2828 issues•55 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-community-contracts

  Public

  OpenZeppelin/openzeppelin-community-contracts’s past year of commit activity
  Solidity library of smart contracts from the OpenZeppelin Community

  ethereumsolidity

  ethereumsolidity

  Solidity

  •

  MIT License

  •3838 forks•8787 stars•99 issues•2020 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-ui

  Public

  OpenZeppelin/openzeppelin-ui’s past year of commit activity
  OpenZeppelin UI - React components and utilities for blockchain applications

  TypeScript

  •

  GNU Affero General Public License v3.0

  •11 fork•44 stars•00 issues•77 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-sui-marketplace

  Public

  OpenZeppelin/openzeppelin-sui-marketplace’s past year of commit activity
  TypeScript

  •

  MIT License

  •11 fork•22 stars•00 issues•22 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-upgrades

  Public

  OpenZeppelin/openzeppelin-upgrades’s past year of commit activity
  Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.

  TypeScript

  •

  MIT License

  •280280 forks•655655 stars•9898 issues•2727 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-confidential-contracts

  Public

  OpenZeppelin/openzeppelin-confidential-contracts’s past year of commit activity
  Solidity library of encrypted contracts using Zama's FHEVM

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractssolidityevm

  TypeScript

  •

  MIT License

  •3939 forks•151151 stars•3838 issues•77 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-sui-amm

  Public

  OpenZeppelin/openzeppelin-sui-amm’s past year of commit activity
  TypeScript

  •

  MIT License

  •11 fork•00 stars•2828 issues•44 pull requests•Updated Apr 20, 2026Apr 20, 2026

• contracts-sui

  Public

  OpenZeppelin/contracts-sui’s past year of commit activity
  OpenZeppelin's secure and reusable contracts for the Sui Move ecosystem.

  Move

  •

  MIT License

  •99 forks•3939 stars•102102 issues•55 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-contracts

  Public

  OpenZeppelin/openzeppelin-contracts’s past year of commit activity
  OpenZeppelin Contracts is a library for secure smart contract development.

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractssolidityevm

  Solidity

  •

  MIT License

  •12k12k forks•27k27k stars•247247 issues•109109 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-contracts-upgradeable

  Public

  OpenZeppelin/openzeppelin-contracts-upgradeable’s past year of commit activity
  Upgradeable variant of OpenZeppelin Contracts, meant for use in upgradeable contracts.

  JavaScript

  •

  MIT License

  •511511 forks•1.2k1.2k stars•44 issues•44 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-sui-payments

  Public
  Closed-loop stablecoin payments and loyalty dApp template on Sui (Permissioned Asset Standard). Reference implementation: Joe's Coffee.

  00 forks•00 stars•2424 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• openzeppelin-monitor

  Public

  OpenZeppelin/openzeppelin-monitor’s past year of commit activity
  A blockchain monitoring service that watches for specific on-chain activities and triggers notifications based on configurable conditions.

  alertmonitorblockchain+ 3

  alertmonitorblockchainstellarevmopenzeppelin

  Rust

  •

  GNU Affero General Public License v3.0

  •4747 forks•127127 stars•66 issues•1111 pull requests•Updated Apr 20, 2026Apr 20, 2026

• rust-project-template

  Public template

  OpenZeppelin/rust-project-template’s past year of commit activity
  Rust

  •

  GNU Affero General Public License v3.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• compact-contracts

  Public

  OpenZeppelin/compact-contracts’s past year of commit activity
  OpenZeppelin Contracts written in Compact for Midnight

  compactmidnightntwrk

  compactmidnightntwrk

  TypeScript

  •

  MIT License

  •2525 forks•5151 stars•8989 issues•2727 pull requests•Updated Apr 20, 2026Apr 20, 2026

• guardian

  Public

  OpenZeppelin/guardian’s past year of commit activity
  Backup, synchronization, and coordination layer for private accounts.

  Rust

  •

  GNU Affero General Public License v3.0

  •88 forks•44 stars•1717 issues•33 pull requests•Updated Apr 20, 2026Apr 20, 2026

• ethernaut

  Public

  OpenZeppelin/ethernaut’s past year of commit activity
  Web3/Solidity based wargame

  Solidity

  •

  GNU Affero General Public License v3.0

  •782782 forks•2.3k2.3k stars•3131 issues•3636 pull requests•Updated Apr 20, 2026Apr 20, 2026

• secure-development-cookbook

  Public

  OpenZeppelin/secure-development-cookbook’s past year of commit activity
  The essential blueprint for crafting secure protocols

  JavaScript

  •66 forks•66 stars•11 issue•1010 pull requests•Updated Apr 17, 2026Apr 17, 2026

• contracts-wizard

  Public

  OpenZeppelin/contracts-wizard’s past year of commit activity
  Interactive smart contract generator based on OpenZeppelin Contracts.

  TypeScript

  •

  GNU Affero General Public License v3.0

  •177177 forks•294294 stars•1414 issues•2424 pull requests•Updated Apr 17, 2026Apr 17, 2026

• ui-builder

  Public

  OpenZeppelin/ui-builder’s past year of commit activity
  UI Builder is an open-source blockchain development tool that helps developers and non-developers create user-friendly interfaces for smart contract interaction…

  builderformsblockchain+ 5

  builderformsblockchainmidnightweb3stellarevmsolana

  TypeScript

  •

  GNU Affero General Public License v3.0

  •1414 forks•3737 stars•1010 issues•55 pull requests•Updated Apr 17, 2026Apr 17, 2026

• role-manager

  Public

  OpenZeppelin/role-manager’s past year of commit activity
  Manage OpenZeppelin Access Control contracts across multiple blockchains — visualize roles, permissions, and execute admin actions.

  uidappblockchain+ 5

  uidappblockchainrbacsmartweb3stellaraccess-control

  TypeScript

  •

  GNU Affero General Public License v3.0

  •44 forks•77 stars•00 issues•66 pull requests•Updated Apr 17, 2026Apr 17, 2026

• solidity-docgen

  Public

  OpenZeppelin/solidity-docgen’s past year of commit activity
  Documentation generator for Solidity projects

  TypeScript

  •

  MIT License

  •109109 forks•463463 stars•3535 issues•77 pull requests•Updated Apr 17, 2026Apr 17, 2026

• stellar-upgrader-cli

  Public

  OpenZeppelin/stellar-upgrader-cli’s past year of commit activity
  CLI that help developers to upgrade stellar contracts

  stellar-cli-plugin

  stellar-cli-plugin

  Rust

  •

  GNU Affero General Public License v3.0

  •11 fork•33 stars•55 issues•22 pull requests•Updated Apr 16, 2026Apr 16, 2026

• soroban-helpers

  Public

  OpenZeppelin/soroban-helpers’s past year of commit activity
  A collection of Rust libraries designed to simplify development and testing with Soroban, the smart contract platform for the Stellar network.

  Rust

  •

  MIT License

  •33 forks•11 star•44 issues•88 pull requests•Updated Apr 16, 2026Apr 16, 2026

• openzeppelin-relayer

  Public

  OpenZeppelin/openzeppelin-relayer’s past year of commit activity
  OpenZeppelin Relayer

  rusttoolsblockchain+ 5

  rusttoolsblockchainstellarevmopenzeppelinrelayersolana

  Rust

  •

  GNU Affero General Public License v3.0

  •5656 forks•133133 stars•55 issues•3232 pull requests•Updated Apr 15, 2026Apr 15, 2026

• Robust-Provider

  Public

  OpenZeppelin/Robust-Provider’s past year of commit activity
  Timeout-aware, auto-retrying, failover-ready RPC provider wrapper for Alloy built in Rust

  Rust

  •

  MIT License

  •33 forks•55 stars•1111 issues•11 pull request•Updated Apr 15, 2026Apr 15, 2026

• Event-Scanner

  Public

  OpenZeppelin/Event-Scanner’s past year of commit activity
  A lightweight highly performant event scanner built in rust

  Rust

  •

  MIT License

  •55 forks•1818 stars•2121 issues•11 pull request•Updated Apr 15, 2026Apr 15, 2026

• openzeppelin-skills

  Public

  OpenZeppelin/openzeppelin-skills’s past year of commit activity
  Agent skills for secure smart contract development with OpenZeppelin Contracts libraries

  GNU Affero General Public License v3.0

  •2020 forks•167167 stars•00 issues•22 pull requests•Updated Apr 14, 2026Apr 14, 2026

• polkadot-runtime-templates

  Public

  OpenZeppelin/polkadot-runtime-templates’s past year of commit activity
  Runtime Templates for Polkadot Parachains

  Rust

  •

  GNU General Public License v3.0

  •3636 forks•9797 stars•00 issues•33 pull requests•Updated Apr 14, 2026Apr 14, 2026

• openzeppelin-pallet-abstractions

  Public

  OpenZeppelin/openzeppelin-pallet-abstractions’s past year of commit activity
  Rust

  •

  GNU General Public License v3.0

  •44 forks•1414 stars•33 issues•66 pull requests•Updated Apr 14, 2026Apr 14, 2026