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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 1.5k

  3. metamask-docs metamask-docs Public

    Developer documentation for MetaMask

    MDX 818 1.8k

  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 313 223

  5. snaps snaps Public

    Extend the functionality of MetaMask using Snaps

    TypeScript 820 641

  6. core core Public

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

    TypeScript 382 268

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 2,790 1,524 1,386 (26 issues need help) 352 Updated Jan 17, 2026
  • metamask-extension Public

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

    MetaMask/metamask-extension’s past year of commit activity
    TypeScript 13,054 5,506 2,018 (12 issues need help) 377 Updated Jan 17, 2026
  • snap-bitcoin-wallet Public

    Bitcoin Wallet Snap

    MetaMask/snap-bitcoin-wallet’s past year of commit activity
    TypeScript 16 Apache-2.0 10 0 6 Updated Jan 17, 2026
  • eth-phishing-detect Public

    Utility for detecting phishing domains targeting Web3 users

    MetaMask/eth-phishing-detect’s past year of commit activity
    TypeScript 1,246 1,032 6 3 Updated Jan 17, 2026
  • snaps-directory Public

    Explore community-built Snaps to customize your web3 experience via our official directory.

    MetaMask/snaps-directory’s past year of commit activity
    TypeScript 21 17 8 (3 issues need help) 12 Updated Jan 17, 2026
  • metamask-storybook Public

    The Storybook for the MetaMask extension

    MetaMask/metamask-storybook’s past year of commit activity
    TypeScript 35 35 0 0 Updated Jan 17, 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 Jan 17, 2026
  • action-checkout-and-setup Public

    Set up a Node.js environment with a reusable GitHub Action

    MetaMask/action-checkout-and-setup’s past year of commit activity
    Shell 2 1 0 5 Updated Jan 17, 2026
  • metamask-extension-ts-migration-dashboard Public

    A dashboard for tracking the TypeScript migration of the extension.

    MetaMask/metamask-extension-ts-migration-dashboard’s past year of commit activity
    JavaScript 7 7 0 1 Updated Jan 17, 2026
  • ocap-kernel Public

    The MetaMask Ocap Kernel monorepo.

    MetaMask/ocap-kernel’s past year of commit activity
    TypeScript 7 Apache-2.0 7 38 12 Updated Jan 16, 2026
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