Skip to content


The standard for secure blockchain applications

Pinned repositories

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

    JavaScript 7.4k 2.8k

  2. OpenZeppelin SDK repository for CLI and upgrades.js

    JavaScript 238 92

  3. Blockchain educational resources curated by the OpenZeppelin team

    38 8

  4. Web3/Solidity based wargame

    JavaScript 338 98

  5. JavaScript testing helpers for Ethereum smart contract development

    JavaScript 74 27

  6. An OpenZeppelin starter kit containing React, OpenZeppelin SDK & OpenZeppelin Contracts.

    JavaScript 56 21

You can’t perform that action at this time.