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@MetaMask

MetaMask

MetaMask brings Ethereum to your web browser
README.md

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  1. metamask-extension metamask-extension Public

    🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

    TypeScript 13.1k 5.5k

  2. metamask-mobile metamask-mobile Public

    Mobile web browser providing access to websites that use the Ethereum blockchain

    TypeScript 2.8k 1.6k

  3. metamask-docs metamask-docs Public

    Developer documentation for MetaMask

    MDX 820 1.9k

  4. metamask-sdk metamask-sdk Public

    The simplest yet most secure way to connect your blockchain-based applications to millions of MetaMask Wallet users.

    TypeScript 315 226

  5. snaps snaps Public

    Extend the functionality of MetaMask using Snaps

    TypeScript 825 645

  6. core core Public

    This monorepo is a collection of packages used across multiple MetaMask clients

    TypeScript 391 276

Repositories

Showing 10 of 612 repositories
  • metamask-mobile Public

    Mobile web browser providing access to websites that use the Ethereum blockchain

    MetaMask/metamask-mobile’s past year of commit activity
    TypeScript 2,841 1,553 1,431 (26 issues need help) 414 Updated Feb 24, 2026
  • mobile_bundlesize_stats Public

    Measuring mobile bundle size over time

    MetaMask/mobile_bundlesize_stats’s past year of commit activity
    JavaScript 8 5 0 1 Updated Feb 24, 2026
  • metamask-extension Public

    🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

    MetaMask/metamask-extension’s past year of commit activity
    TypeScript 13,087 5,531 2,152 (12 issues need help) 429 Updated Feb 24, 2026
  • core Public

    This monorepo is a collection of packages used across multiple MetaMask clients

    MetaMask/core’s past year of commit activity
    TypeScript 391 MIT 276 293 227 Updated Feb 24, 2026
  • ocap-kernel Public

    The MetaMask Ocap Kernel monorepo.

    MetaMask/ocap-kernel’s past year of commit activity
    TypeScript 6 Apache-2.0 5 32 4 Updated Feb 24, 2026
  • smart-accounts-kit Public

    A Viem-based Toolkit for integrating embedded smart contract wallets into dapps.

    MetaMask/smart-accounts-kit’s past year of commit activity
    TypeScript 38 Apache-2.0 29 5 2 Updated Feb 24, 2026
  • eth-phishing-detect Public

    Utility for detecting phishing domains targeting Web3 users

    MetaMask/eth-phishing-detect’s past year of commit activity
    TypeScript 1,260 1,046 5 2 Updated Feb 24, 2026
  • metamask-docs Public

    Developer documentation for MetaMask

    MetaMask/metamask-docs’s past year of commit activity
    MDX 820 Apache-2.0 1,851 39 27 Updated Feb 24, 2026
  • github-tools Public

    An assortment of tools interacting with the GitHub API to get metrics for things like PR review comments/reviews

    MetaMask/github-tools’s past year of commit activity
    TypeScript 10 4 6 15 Updated Feb 24, 2026
  • connect-monorepo Public
    MetaMask/connect-monorepo’s past year of commit activity
    TypeScript 0 0 0 11 Updated Feb 24, 2026
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