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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 13k 5.5k

  2. metamask-mobile metamask-mobile Public

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

    TypeScript 2.7k 1.5k

  3. metamask-docs metamask-docs Public

    Developer documentation for MetaMask

    MDX 800 1.7k

  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 309 213

  5. snaps snaps Public

    Extend the functionality of MetaMask using Snaps

    TypeScript 812 637

  6. core core Public

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

    TypeScript 371 257

Repositories

Showing 10 of 606 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 2,737 1,498 1,329 (26 issues need help) 370 Updated Dec 16, 2025
  • metamask-extension Public

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

    MetaMask/metamask-extension’s past year of commit activity
    TypeScript 12,976 5,458 2,056 (12 issues need help) 344 Updated Dec 16, 2025
  • eth-phishing-detect Public

    Utility for detecting phishing domains targeting Web3 users

    MetaMask/eth-phishing-detect’s past year of commit activity
    TypeScript 1,231 1,031 4 2 Updated Dec 16, 2025
  • 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 32 Apache-2.0 19 3 3 Updated Dec 16, 2025
  • mobile_bundlesize_stats Public

    Measuring mobile bundle size over time

    MetaMask/mobile_bundlesize_stats’s past year of commit activity
    JavaScript 6 4 0 1 Updated Dec 16, 2025
  • extension_benchmark_stats Public

    Measuring browser page load stats over time

    MetaMask/extension_benchmark_stats’s past year of commit activity
    1 1 0 0 Updated Dec 16, 2025
  • extension_bundlesize_stats Public

    Measuring extension bundle size over time

    MetaMask/extension_bundlesize_stats’s past year of commit activity
    HTML 9 8 3 3 Updated Dec 16, 2025
  • ocap-kernel Public

    The MetaMask Ocap Kernel monorepo.

    MetaMask/ocap-kernel’s past year of commit activity
    TypeScript 7 Apache-2.0 5 41 7 Updated Dec 16, 2025
  • metamask-storybook Public

    The Storybook for the MetaMask extension

    MetaMask/metamask-storybook’s past year of commit activity
    TypeScript 32 32 0 0 Updated Dec 16, 2025
  • contributor-docs Public

    Guides, best practices, and everything needed to contribute to MetaMask repositories effectively.

    MetaMask/contributor-docs’s past year of commit activity
    JavaScript 71 MIT 36 32 15 Updated Dec 16, 2025
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