Repositories list

• openzeppelin-relayer-sdk

  Public
  OpenZeppelin Relayer SDK

  TypeScript

  •

  GNU Affero General Public License v3.0

  •5•10•0•12•Updated Feb 19, 2026Feb 19, 2026

• compact-contracts

  Public
  OpenZeppelin Contracts written in Compact for Midnight

  TypeScript

  •

  MIT License

  •25•49•80•18•Updated Feb 19, 2026Feb 19, 2026

• relayer-plugin-channels

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •0•2•0•12•Updated Feb 19, 2026Feb 19, 2026

• ethernaut-leaderboard

  Public
  JavaScript

  •

  MIT License

  •12•14•2•4•Updated Feb 18, 2026Feb 18, 2026

• relayer-plugin-x402-facilitator

  Public
  OpenZeppelin Relayer - x402 Facilitator plugin

  TypeScript

  •

  GNU Affero General Public License v3.0

  •1•0•0•6•Updated Feb 18, 2026Feb 18, 2026

• contracts-wizard

  Public
  Interactive smart contract generator based on OpenZeppelin Contracts.

  TypeScript

  •

  GNU Affero General Public License v3.0

  •178•293•14•19•Updated Feb 18, 2026Feb 18, 2026

• openzeppelin-mcp

  Public
  Model Context Protocol Servers Repository for OpenZeppelin products

  TypeScript

  •

  GNU Affero General Public License v3.0

  •8•21•4•2•Updated Feb 18, 2026Feb 18, 2026

• contracts-sui

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

  Move

  •

  MIT License

  •6•27•69•10•Updated Feb 18, 2026Feb 18, 2026

• midnight-apps

  Public
  A collection of starter dapps on Midnight Network

  TypeScript

  •

  MIT License

  •10•9•49•15•Updated Feb 18, 2026Feb 18, 2026

• private-state-manager

  Public
  Cloud backup and syncronization layer for Miden private accounts

  Rust

  •

  GNU Affero General Public License v3.0

  •5•4•9•8•Updated Feb 18, 2026Feb 18, 2026

• openzeppelin-sui-marketplace

  Public
  TypeScript

  •

  MIT License

  •0•1•10•7•Updated Feb 18, 2026Feb 18, 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+ 5midnightweb3stellarevmsolana

  TypeScript

  •

  GNU Affero General Public License v3.0

  •12•35•10•5•Updated Feb 18, 2026Feb 18, 2026

• openzeppelin-pallet-abstractions

  Public
  Rust

  •

  GNU General Public License v3.0

  •4•15•3•6•Updated Feb 18, 2026Feb 18, 2026

• role-manager

  Public
  Manage OpenZeppelin Access Control contracts across multiple blockchains — visualize roles, permissions, and execute admin actions.

  uidappblockchain+ 5rbacsmartweb3stellaraccess-control

  TypeScript

  •

  GNU Affero General Public License v3.0

  •1•1•0•1•Updated Feb 18, 2026Feb 18, 2026

• openzeppelin-relayer

  Public
  OpenZeppelin Relayer

  rusttoolsblockchain+ 2openzeppelinrelayer

  Rust

  •

  GNU Affero General Public License v3.0

  •52•123•9•21•Updated Feb 18, 2026Feb 18, 2026

• openzeppelin-monitor

  Public
  A blockchain monitoring service that watches for specific on-chain activities and triggers notifications based on configurable conditions.

  alertmonitorblockchain+ 3stellarevmopenzeppelin

  Rust

  •

  GNU Affero General Public License v3.0

  •45•121•6•10•Updated Feb 18, 2026Feb 18, 2026

• Robust-Provider

  Public
  Timeout-aware, auto-retrying, failover-ready RPC provider wrapper for Alloy built in Rust

  Rust

  •

  MIT License

  •2•2•13•2•Updated Feb 18, 2026Feb 18, 2026

• stellar-contracts

  Public
  OpenZeppelin Contracts written in Rust for Stellar Soroban

  Rust

  •

  MIT License

  •51•76•18•5•Updated Feb 18, 2026Feb 18, 2026

• openzeppelin-confidential-contracts

  Public
  Solidity library of encrypted contracts using Zama's FHEVM

  securityethereumsmart-contracts+ 2solidityevm

  Solidity

  •

  MIT License

  •39•143•38•9•Updated Feb 18, 2026Feb 18, 2026

• openzeppelin-upgrades

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

  TypeScript

  •

  MIT License

  •282•649•97•26•Updated Feb 17, 2026Feb 17, 2026

• docs

  Public
  The new OpenZeppelin Documentation

  MDX

  •8•6•3•7•Updated Feb 17, 2026Feb 17, 2026

• openzeppelin-contracts

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

  securityethereumsmart-contracts+ 2solidityevm

  Solidity

  •

  MIT License

  •12k•27k•244•90•Updated Feb 17, 2026Feb 17, 2026

• openzeppelin-sui-amm

  Public
  TypeScript

  •

  MIT License

  •0•0•34•2•Updated Feb 17, 2026Feb 17, 2026

• openzeppelin-transpiler

  Public
  TypeScript

  •

  MIT License

  •10•22•9•13•Updated Feb 17, 2026Feb 17, 2026

• stellar-upgrader-cli

  Public
  CLI that help developers to upgrade stellar contracts

  stellar-cli-plugin

  Rust

  •

  GNU Affero General Public License v3.0

  •1•3•5•2•Updated Feb 17, 2026Feb 17, 2026

• cairo-contracts

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

  securityethereumsmart-contracts+ 2cairostarknet

  Rust

  •

  MIT License

  •395•909•29•5•Updated Feb 17, 2026Feb 17, 2026

• Event-Scanner

  Public
  A lightweight highly performant event scanner built in rust

  Rust

  •

  MIT License

  •4•17•20•2•Updated Feb 16, 2026Feb 16, 2026

• openzeppelin-ui

  Public
  OpenZeppelin UI - React components and utilities for blockchain applications

  TypeScript

  •

  GNU Affero General Public License v3.0

  •0•3•0•5•Updated Feb 15, 2026Feb 15, 2026

• openzeppelin-contracts-upgradeable

  Public
  Upgradeable variant of OpenZeppelin Contracts, meant for use in upgradeable contracts.

  JavaScript

  •

  MIT License

  •509•1.2k•4•4•Updated Feb 12, 2026Feb 12, 2026

• ethernaut

  Public
  Web3/Solidity based wargame

  Solidity

  •

  GNU Affero General Public License v3.0

  •775•2.3k•31•31•Updated Feb 12, 2026Feb 12, 2026