Repositories list

• ethernaut-leaderboard

  Public
  JavaScript

  •

  MIT License

  •1212 forks•1414 stars•22 issues•44 pull requests•Updated Oct 6, 2026Oct 6, 2026

• openzeppelin-confidential-contracts

  Public
  Solidity library of encrypted contracts using Zama's FHEVM

  securityethereumsmart-contracts+ 2

  securityethereumsmart-contractssolidityevm

  TypeScript

  •

  MIT License

  •4545 forks•161161 stars•4141 issues•1212 pull requests•Updated Oct 6, 2026Oct 6, 2026

• docs

  Public
  OpenZeppelin Documentation

  MDX

  •2323 forks•66 stars•1010 issues•3636 pull requests•Updated Oct 6, 2026Oct 6, 2026

• stellar-contracts

  Public
  OpenZeppelin Contracts written in Rust for Stellar Soroban

  Rust

  •

  MIT License

  •6969 forks•9797 stars•3939 issues•99 pull requests•Updated Oct 6, 2026Oct 6, 2026

• openzeppelin-contracts-upgradeable

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

  JavaScript

  •

  MIT License

  •517517 forks•1.2k1.2k stars•66 issues•77 pull requests•Updated Oct 6, 2026Oct 6, 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•217217 issues•148148 pull requests•Updated Oct 6, 2026Oct 6, 2026

• guardian

  Public
  Backup, synchronization, and coordination layer for private accounts.

  Rust

  •

  GNU Affero General Public License v3.0

  •2020 forks•1010 stars•3939 issues•2121 pull requests•Updated Oct 6, 2026Oct 6, 2026

• canton-specs

  Public
  OpenZeppelin reference architectures and experiments for secure smart contract development on Canton

  Haskell

  •

  MIT License

  •11 fork•33 stars•7171 issues•66 pull requests•Updated Oct 6, 2026Oct 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

  •5959 forks•144144 stars•77 issues•1212 pull requests•Updated Oct 6, 2026Oct 6, 2026

• openzeppelin-relayer

  Public
  OpenZeppelin Relayer

  rusttoolsblockchain+ 5

  rusttoolsblockchainstellarevmopenzeppelinrelayersolana

  Rust

  •

  GNU Affero General Public License v3.0

  •7575 forks•153153 stars•1515 issues•4747 pull requests•Updated Oct 6, 2026Oct 6, 2026

• ethernaut

  Public
  Web3/Solidity based wargame

  Solidity

  •

  GNU Affero General Public License v3.0

  •792792 forks•2.3k2.3k stars•3232 issues•4444 pull requests•Updated Oct 6, 2026Oct 6, 2026

• compact-contracts

  Public
  OpenZeppelin Contracts written in Compact for Midnight

  compactmidnightntwrk

  compactmidnightntwrk

  TypeScript

  •

  MIT License

  •2929 forks•5656 stars•186186 issues•1818 pull requests•Updated Oct 6, 2026Oct 6, 2026

• cairo-pq-verifiers

  Public
  Post Quantum verifiers candidates for a custom Account implementation on Starknet

  Cairo

  •

  Other

  •33 forks•44 stars•33 issues•77 pull requests•Updated Oct 6, 2026Oct 6, 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

  •2525 forks•4747 stars•1515 issues•88 pull requests•Updated Oct 5, 2026Oct 5, 2026

• openzeppelin-transpiler

  Public
  TypeScript

  •

  MIT License

  •1111 forks•2323 stars•1010 issues•2323 pull requests•Updated Oct 5, 2026Oct 5, 2026

• openzeppelin-upgrades

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

  TypeScript

  •

  MIT License

  •287287 forks•660660 stars•9898 issues•3434 pull requests•Updated Oct 5, 2026Oct 5, 2026

• uniswap-hooks

  Public
  Solidity library for secure and modular Uniswap hooks.

  Solidity

  •

  MIT License

  •5959 forks•127127 stars•1717 issues•44 pull requests•Updated Oct 5, 2026Oct 5, 2026

• solidity-docgen

  Public
  Documentation generator for Solidity projects

  TypeScript

  •

  MIT License

  •110110 forks•460460 stars•3535 issues•99 pull requests•Updated Oct 5, 2026Oct 5, 2026

• contract-bots-gang

  Public
  TypeScript

  •88 forks•6565 stars•55 issues•77 pull requests•Updated Oct 5, 2026Oct 5, 2026

• governor-quorum-bot

  Public
  Forta detection bot to alert about changes in quorum quantity in a Governor contract

  TypeScript

  •22 forks•33 stars•00 issues•1515 pull requests•Updated Oct 5, 2026Oct 5, 2026

• contracts-wizard

  Public
  Interactive smart contract generator based on OpenZeppelin Contracts.

  TypeScript

  •

  GNU Affero General Public License v3.0

  •186186 forks•294294 stars•1515 issues•2929 pull requests•Updated Oct 5, 2026Oct 5, 2026

• secure-development-cookbook

  Public
  The essential blueprint for crafting secure protocols

  JavaScript

  •66 forks•66 stars•11 issue•1313 pull requests•Updated Oct 5, 2026Oct 5, 2026

• relayer-plugin-channels

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •00 forks•44 stars•11 issue•1818 pull requests•Updated Oct 5, 2026Oct 5, 2026

• forta-contracts

  Public
  Solidity

  •

  Other

  •1515 forks•00 stars•00 issues•44 pull requests•Updated Oct 5, 2026Oct 5, 2026

• rust-project-template

  Public template
  Rust

  •

  GNU Affero General Public License v3.0

  •00 forks•22 stars•00 issues•00 pull requests•Updated Oct 5, 2026Oct 5, 2026

• sandbox-smart-contracts

  Public
  Fork of sandbox-smart-contracts

  TypeScript

  •

  MIT License

  •9494 forks•22 stars•00 issues•33 pull requests•Updated Oct 4, 2026Oct 4, 2026

• exploit-uniswap

  Public
  Exploiting a Uniswap exchange that uses an ERC777 token by leveraging the reentrant microtrading attack vector

  JavaScript

  •4242 forks•174174 stars•00 issues•1212 pull requests•Updated Oct 4, 2026Oct 4, 2026

• resolver-engine

  Public
  Single API for resolving Solidity artefacts and imports

  TypeScript

  •

  GNU Lesser General Public License v3.0

  •1313 forks•22 stars•00 issues•66 pull requests•Updated Oct 4, 2026Oct 4, 2026

• hardhat-exposed

  Public
  Automatically expose internal Solidity functions for smart contract testing.

  TypeScript

  •1414 forks•8383 stars•33 issues•77 pull requests•Updated Oct 3, 2026Oct 3, 2026

• chai-bn

  Public
  Chai assertions for comparing arbitrary-precision integers using the bn.js library

  plugintestingtest+ 4

  plugintestingtestbignumchaichai-pluginbignumber

  JavaScript

  •

  MIT License

  •2626 forks•1414 stars•55 issues•77 pull requests•Updated Oct 3, 2026Oct 3, 2026