Repositories list

• 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-contracts

  Public
  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

• ethernaut-leaderboard

  Public
  JavaScript

  •

  MIT License

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

• openzeppelin-contracts-upgradeable

  Public
  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-confidential-contracts

  Public
  Solidity library of encrypted contracts using Zama's FHEVM

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractssolidityevm

  TypeScript

  •

  MIT License

  •3939 forks•151151 stars•3939 issues•88 pull requests•Updated Apr 20, 2026Apr 20, 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

  •4646 forks•126126 stars•66 issues•1111 pull requests•Updated Apr 20, 2026Apr 20, 2026

• rust-project-template

  Public template
  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 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
  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

• 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

• ethernaut

  Public
  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
  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
  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

• openzeppelin-upgrades

  Public
  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 17, 2026Apr 17, 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 17, 2026Apr 17, 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 17, 2026Apr 17, 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

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

• solidity-docgen

  Public
  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
  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-sui-marketplace

  Public
  TypeScript

  •

  MIT License

  •11 fork•22 stars•00 issues•11 pull request•Updated Apr 15, 2026Apr 15, 2026

• openzeppelin-relayer

  Public
  OpenZeppelin Relayer

  rusttoolsblockchain+ 5

  rusttoolsblockchainstellarevmopenzeppelinrelayersolana

  Rust

  •

  GNU Affero General Public License v3.0

  •5656 forks•133133 stars•66 issues•3232 pull requests•Updated Apr 15, 2026Apr 15, 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 15, 2026Apr 15, 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 15, 2026Apr 15, 2026

• openzeppelin-skills

  Public
  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
  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
  Rust

  •

  GNU General Public License v3.0

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

• midnight-apps

  Public

  OpenZeppelin/midnight-apps’s past year of commit activity
  A collection of starter dapps on Midnight Network

  compactmidnightntwrk

  compactmidnightntwrk

  TypeScript

  •

  MIT License

  •1212 forks•1111 stars•4747 issues•1515 pull requests•Updated Apr 13, 2026Apr 13, 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•44 pull requests•Updated Apr 13, 2026Apr 13, 2026