Repositories list

• openzeppelin-sui-marketplace

  Public
  TypeScript

  •

  MIT License

  •11 fork•22 stars•00 issues•11 pull request•Updated Apr 30, 2026Apr 30, 2026

• 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 30, 2026Apr 30, 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

  •99 forks•66 stars•1515 issues•33 pull requests•Updated Apr 30, 2026Apr 30, 2026

• contracts-wizard

  Public
  Interactive smart contract generator based on OpenZeppelin Contracts.

  TypeScript

  •

  GNU Affero General Public License v3.0

  •176176 forks•293293 stars•1414 issues•2424 pull requests•Updated Apr 30, 2026Apr 30, 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•912912 stars•2828 issues•44 pull requests•Updated Apr 30, 2026Apr 30, 2026

• Event-Scanner

  Public
  A lightweight highly performant event scanner built in rust

  Rust

  •

  MIT License

  •55 forks•1818 stars•2121 issues•11 pull request•Updated Apr 30, 2026Apr 30, 2026

• openzeppelin-monitor

  Public
  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

  •4848 forks•129129 stars•66 issues•88 pull requests•Updated Apr 30, 2026Apr 30, 2026

• openzeppelin-community-contracts

  Public
  Solidity library of smart contracts from the OpenZeppelin Community

  ethereumsolidity

  ethereumsolidity

  Solidity

  •

  MIT License

  •3838 forks•8787 stars•99 issues•2121 pull requests•Updated Apr 30, 2026Apr 30, 2026

• oif-solver

  Public
  Open-source solver implementation, tooling, and libraries to easy start filling cross-chain intents.

  Rust

  •

  MIT License

  •2323 forks•00 stars•00 issues•11 pull request•Updated Apr 30, 2026Apr 30, 2026

• soroban-helpers

  Public
  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•22 issues•66 pull requests•Updated Apr 30, 2026Apr 30, 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•152152 stars•3838 issues•77 pull requests•Updated Apr 29, 2026Apr 29, 2026

• openzeppelin-symbiotic-templates

  Public
  Rust

  •

  GNU Affero General Public License v3.0

  •11 fork•00 stars•1515 issues•1313 pull requests•Updated Apr 29, 2026Apr 29, 2026

• ethernaut

  Public
  Web3/Solidity based wargame

  Solidity

  •

  GNU Affero General Public License v3.0

  •785785 forks•2.3k2.3k stars•3131 issues•3737 pull requests•Updated Apr 29, 2026Apr 29, 2026

• openzeppelin-relayer

  Public
  OpenZeppelin Relayer

  rusttoolsblockchain+ 5

  rusttoolsblockchainstellarevmopenzeppelinrelayersolana

  Rust

  •

  GNU Affero General Public License v3.0

  •6060 forks•133133 stars•55 issues•3030 pull requests•Updated Apr 29, 2026Apr 29, 2026

• openzeppelin-upgrades

  Public
  Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.

  TypeScript

  •

  MIT License

  •280280 forks•655655 stars•9999 issues•2828 pull requests•Updated Apr 29, 2026Apr 29, 2026

• midnight-apps

  Public
  A collection of starter dapps on Midnight Network

  compactmidnightntwrk

  compactmidnightntwrk

  TypeScript

  •

  MIT License

  •1212 forks•1111 stars•4747 issues•1515 pull requests•Updated Apr 29, 2026Apr 29, 2026

• stellar-contracts

  Public
  OpenZeppelin Contracts written in Rust for Stellar Soroban

  Rust

  •

  MIT License

  •5454 forks•8181 stars•99 issues•77 pull requests•Updated Apr 29, 2026Apr 29, 2026

• solidity-docgen

  Public
  Documentation generator for Solidity projects

  TypeScript

  •

  MIT License

  •109109 forks•463463 stars•3535 issues•55 pull requests•Updated Apr 29, 2026Apr 29, 2026

• openzeppelin-contracts

  Public
  OpenZeppelin Contracts is a library for secure smart contract development.

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractssolidityevm

  Solidity

  •

  MIT License

  •12k12k forks•27k27k stars•246246 issues•110110 pull requests•Updated Apr 29, 2026Apr 29, 2026

• openzeppelin-transpiler

  Public
  TypeScript

  •

  MIT License

  •1111 forks•2323 stars•1010 issues•1818 pull requests•Updated Apr 29, 2026Apr 29, 2026

• ui-builder

  Public
  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 29, 2026Apr 29, 2026

• contracts-sui

  Public
  OpenZeppelin's secure and reusable contracts for the Sui Move ecosystem.

  Move

  •

  MIT License

  •99 forks•3939 stars•102102 issues•33 pull requests•Updated Apr 29, 2026Apr 29, 2026

• Robust-Provider

  Public
  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 29, 2026Apr 29, 2026

• openzeppelin-relayer-sdk

  Public
  OpenZeppelin Relayer SDK

  TypeScript

  •

  GNU Affero General Public License v3.0

  •55 forks•1313 stars•11 issue•1313 pull requests•Updated Apr 29, 2026Apr 29, 2026

• docs

  Public
  The new OpenZeppelin Documentation

  MDX

  •1212 forks•66 stars•55 issues•1616 pull requests•Updated Apr 29, 2026Apr 29, 2026

• compact-contracts

  Public
  OpenZeppelin Contracts written in Compact for Midnight

  compactmidnightntwrk

  compactmidnightntwrk

  TypeScript

  •

  MIT License

  •2525 forks•5151 stars•9191 issues•1717 pull requests•Updated Apr 29, 2026Apr 29, 2026

• canton-dev-fund

  Public
  Canton Development Fund proposals, reviews, and administration

  Creative Commons Zero v1.0 Universal

  •174174 forks•00 stars•00 issues•00 pull requests•Updated Apr 28, 2026Apr 28, 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 28, 2026Apr 28, 2026

• openzeppelin-inspector

  Public
  Python

  •

  GNU Affero General Public License v3.0

  •11 fork•33 stars•00 issues•22 pull requests•Updated Apr 28, 2026Apr 28, 2026

• polkadot-runtime-templates

  Public
  Runtime Templates for Polkadot Parachains

  Rust

  •

  GNU General Public License v3.0

  •3636 forks•9797 stars•00 issues•44 pull requests•Updated Apr 28, 2026Apr 28, 2026