Repositories list

• openzeppelin-transpiler

  Public

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

  •

  MIT License

  •10•22•9•14•Updated Mar 7, 2026Mar 7, 2026

• ethernaut-leaderboard

  Public
  JavaScript

  •

  MIT License

  •12•14•2•4•Updated Mar 7, 2026Mar 7, 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

  •282•650•96•26•Updated Mar 7, 2026Mar 7, 2026

• contracts-wizard

  Public
  Interactive smart contract generator based on OpenZeppelin Contracts.

  TypeScript

  •

  GNU Affero General Public License v3.0

  •178•295•14•20•Updated Mar 7, 2026Mar 7, 2026

• defender-sdk

  Public
  Defender SDK

  securityweb3openzeppelin+ 1

  securityweb3openzeppelinopenzeppelin-defender

  TypeScript

  •

  MIT License

  •17•26•3•2•Updated Mar 6, 2026Mar 6, 2026

• openzeppelin-contracts

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

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractssolidityevm

  Solidity

  •

  MIT License

  •12k•27k•239•79•Updated Mar 6, 2026Mar 6, 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

  •39•145•34•7•Updated Mar 6, 2026Mar 6, 2026

• private-state-manager

  Public
  Cloud backup and syncronization layer for Miden private accounts

  Rust

  •

  GNU Affero General Public License v3.0

  •7•4•10•11•Updated Mar 6, 2026Mar 6, 2026

• openzeppelin-sui-marketplace

  Public
  TypeScript

  •

  MIT License

  •0•2•1•3•Updated Mar 6, 2026Mar 6, 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

  •25•50•80•19•Updated Mar 6, 2026Mar 6, 2026

• openzeppelin-relayer

  Public
  OpenZeppelin Relayer

  rusttoolsblockchain+ 5

  rusttoolsblockchainstellarevmopenzeppelinrelayersolana

  Rust

  •

  GNU Affero General Public License v3.0

  •53•123•11•27•Updated Mar 6, 2026Mar 6, 2026

• relayer-plugin-channels

  Public

  OpenZeppelin/relayer-plugin-channels’s past year of commit activity
  TypeScript

  •

  GNU Affero General Public License v3.0

  •0•3•0•15•Updated Mar 6, 2026Mar 6, 2026

• relayer-plugin-x402-facilitator

  Public
  OpenZeppelin Relayer - x402 Facilitator plugin

  TypeScript

  •

  GNU Affero General Public License v3.0

  •1•0•0•10•Updated Mar 6, 2026Mar 6, 2026

• openzeppelin-skills

  Public
  Agent skills for secure smart contract development with OpenZeppelin Contracts libraries

  GNU Affero General Public License v3.0

  •12•99•0•2•Updated Mar 6, 2026Mar 6, 2026

• openzeppelin-sui-amm

  Public

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

  •

  MIT License

  •0•0•30•17•Updated Mar 6, 2026Mar 6, 2026

• role-manager

  Public
  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

  •1•2•0•6•Updated Mar 6, 2026Mar 6, 2026

• contracts-sui

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

  Move

  •

  MIT License

  •6•28•96•5•Updated Mar 6, 2026Mar 6, 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

  •3•2•12•2•Updated Mar 6, 2026Mar 6, 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

  •45•121•6•11•Updated Mar 6, 2026Mar 6, 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

  •509•1.2k•4•4•Updated Mar 6, 2026Mar 6, 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

  •5•17•19•3•Updated Mar 6, 2026Mar 6, 2026

• ethernaut

  Public

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

  Solidity

  •

  GNU Affero General Public License v3.0

  •779•2.3k•31•33•Updated Mar 5, 2026Mar 5, 2026

• solidity-docgen

  Public

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

  TypeScript

  •

  MIT License

  •110•464•35•7•Updated Mar 5, 2026Mar 5, 2026

• openzeppelin-ui

  Public
  OpenZeppelin UI - React components and utilities for blockchain applications

  TypeScript

  •

  GNU Affero General Public License v3.0

  •0•3•0•8•Updated Mar 5, 2026Mar 5, 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

  •13•38•10•4•Updated Mar 5, 2026Mar 5, 2026

• compact-tools

  Public
  A monorepo for collecting all the shared Compact tools

  compactmidnightntwrk

  compactmidnightntwrk

  TypeScript

  •

  MIT License

  •3•3•16•14•Updated Mar 5, 2026Mar 5, 2026

• midnight-apps

  Public
  A collection of starter dapps on Midnight Network

  compactmidnightntwrk

  compactmidnightntwrk

  TypeScript

  •

  MIT License

  •10•10•47•12•Updated Mar 5, 2026Mar 5, 2026

• stellar-contracts

  Public
  OpenZeppelin Contracts written in Rust for Stellar Soroban

  Rust

  •

  MIT License

  •52•76•14•4•Updated Mar 5, 2026Mar 5, 2026

• cairo-contracts

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

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractscairostarknet

  Rust

  •

  MIT License

  •396•910•29•7•Updated Mar 5, 2026Mar 5, 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

  •1•3•5•2•Updated Mar 4, 2026Mar 4, 2026