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    • OpenZeppelin Relayer
      Rust
      491131122Updated Jan 1, 2026Jan 1, 2026
    • A blockchain monitoring service that watches for specific on-chain activities and triggers notifications based on configurable conditions.
      Rust
      4011598Updated Jan 1, 2026Jan 1, 2026
    • ethernaut-leaderboard

      Public
      JavaScript
      471424Updated Jan 1, 2026Jan 1, 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 by providing a chain-agnostic form builder that generates standalone "mini apps" without requiring backend infrastructure.
      TypeScript
      102662Updated Jan 1, 2026Jan 1, 2026
    • A collection of starter dapps on Midnight Network
      TypeScript
      873716Updated Jan 1, 2026Jan 1, 2026
    • A keystore library that provides a unified interface for managing private keys
      Rust
      0001Updated Jan 1, 2026Jan 1, 2026
    • relayer-plugin-channels

      Public
      TypeScript
      01112Updated Jan 1, 2026Jan 1, 2026
    • cairo-contracts

      Public
      OpenZeppelin Contracts written in Cairo for Starknet, a decentralized ZK Rollup
      Rust
      398901418Updated Dec 31, 2025Dec 31, 2025
    • The essential blueprint for crafting secure protocols
      JavaScript
      66110Updated Dec 31, 2025Dec 31, 2025
    • TypeScript
      152298Updated Dec 31, 2025Dec 31, 2025
    • openzeppelin-contracts

      Public
      OpenZeppelin Contracts is a library for secure smart contract development.
      Solidity
      12k27k23969Updated Dec 31, 2025Dec 31, 2025
    • contracts-wizard

      Public
      Interactive smart contract generator based on OpenZeppelin Contracts.
      TypeScript
      1862911623Updated Dec 31, 2025Dec 31, 2025
    • openzeppelin-upgrades

      Public
      Plugins for Hardhat and Foundry to deploy and manage upgradeable contracts on Ethereum.
      TypeScript
      2876489623Updated Dec 31, 2025Dec 31, 2025
    • ethernaut

      Public
      Web3/Solidity based wargame
      Solidity
      7772.3k2828Updated Dec 31, 2025Dec 31, 2025
    • docs

      Public
      The new OpenZeppelin Documentation
      MDX
      8527Updated Dec 31, 2025Dec 31, 2025
    • polkadot-runtime-templates

      Public
      Runtime Templates for Polkadot Parachains
      Rust
      3495137Updated Dec 31, 2025Dec 31, 2025
    • CLI that help developers to upgrade stellar contracts
      Rust
      1352Updated Dec 31, 2025Dec 31, 2025
    • OpenZeppelin Contracts written in Compact for Midnight
      TypeScript
      22477714Updated Dec 30, 2025Dec 30, 2025
    • Documentation generator for Solidity projects
      TypeScript
      117464354Updated Dec 30, 2025Dec 30, 2025
    • Upgradeable variant of OpenZeppelin Contracts, meant for use in upgradeable contracts.
      JavaScript
      5011.1k44Updated Dec 30, 2025Dec 30, 2025
    • OpenZeppelin's secure and reusable contracts for the Sui Move ecosystem.
      Move
      316734Updated Dec 30, 2025Dec 30, 2025
    • Rust
      41536Updated Dec 30, 2025Dec 30, 2025
    • private-state-manager

      Public
      Cloud backup and syncronization layer for Miden private accounts
      Rust
      22120Updated Dec 30, 2025Dec 30, 2025
    • stellar-contracts

      Public
      OpenZeppelin Contracts written in Rust for Stellar Soroban
      Rust
      4373181Updated Dec 30, 2025Dec 30, 2025
    • Solidity library of encrypted contracts using Zama's FHEVM
      Solidity
      341353210Updated Dec 29, 2025Dec 29, 2025
    • openzeppelin-polkadot-xcm

      Public
      Adaptation of OIF implementation of ERC-7683 with XCM incorporated
      JavaScript
      0000Updated Dec 29, 2025Dec 29, 2025
    • A lightweight highly performant event scanner built in rust
      Rust
      414288Updated Dec 29, 2025Dec 29, 2025
    • A collection of Rust libraries designed to simplify development and testing with Soroban, the smart contract platform for the Stellar network.
      Rust
      2145Updated Dec 29, 2025Dec 29, 2025
    • Solidity library for secure and modular Uniswap hooks.
      Solidity
      50117102Updated Dec 24, 2025Dec 24, 2025
    • Rust libraries for executing and verifying computations on encrypted data directly on-chain, leveraging Polkadot's interoperability and Zero-Knowledge Proofs for privacy and verifiability.
      Rust
      1201Updated Dec 23, 2025Dec 23, 2025