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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 2.8k 1.5k

  3. metamask-docs metamask-docs Public

    Developer documentation for MetaMask

    MDX 810 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 311 222

  5. snaps snaps Public

    Extend the functionality of MetaMask using Snaps

    TypeScript 820 639

  6. core core Public

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

    TypeScript 380 262

Repositories

Showing 10 of 606 repositories
  • eth-phishing-detect Public

    Utility for detecting phishing domains targeting Web3 users

    MetaMask/eth-phishing-detect’s past year of commit activity
    TypeScript 1,245 1,032 6 3 Updated Jan 6, 2026
  • 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 2,776 1,510 1,327 (26 issues need help) 312 Updated Jan 6, 2026
  • 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 Jan 6, 2026
  • metamask-extension Public

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

    MetaMask/metamask-extension’s past year of commit activity
    TypeScript 13,031 5,492 2,021 (12 issues need help) 344 Updated Jan 6, 2026
  • 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 Jan 6, 2026
  • 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 Jan 6, 2026
  • 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 74 MIT 37 32 13 Updated Jan 6, 2026
  • metamask-storybook Public

    The Storybook for the MetaMask extension

    MetaMask/metamask-storybook’s past year of commit activity
    TypeScript 35 33 0 0 Updated Jan 6, 2026
  • semgrep-action Public

    GitHub Action to run Semgrep with custom rules. Results are uploaded to GitHub's Code Scanning API

    MetaMask/semgrep-action’s past year of commit activity
    Shell 2 3 0 1 Updated Jan 6, 2026
  • eth-json-rpc-filters Public

    json-rpc-engine middleware implementing ethereum filter methods

    MetaMask/eth-json-rpc-filters’s past year of commit activity
    JavaScript 28 ISC 39 7 14 Updated Jan 6, 2026
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