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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 2.9k 1.6k

  3. metamask-docs metamask-docs Public

    Developer documentation for MetaMask

    MDX 834 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 316 232

  5. snaps snaps Public

    Extend the functionality of MetaMask using Snaps

    TypeScript 828 649

  6. core core Public

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

    TypeScript 395 277

Repositories

Showing 10 of 619 repositories
  • mobile_bundlesize_stats Public

    Measuring mobile bundle size over time

    MetaMask/mobile_bundlesize_stats’s past year of commit activity
    JavaScript 9 5 0 1 Updated Apr 21, 2026
  • metamask-extension Public

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

    MetaMask/metamask-extension’s past year of commit activity
    TypeScript 13,108 5,530 2,149 (12 issues need help) 455 Updated Apr 21, 2026
  • eth-phishing-detect Public

    Utility for detecting phishing domains targeting Web3 users

    MetaMask/eth-phishing-detect’s past year of commit activity
    TypeScript 1,272 1,063 23 6 Updated Apr 21, 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 2,892 1,576 1,345 (25 issues need help) 449 Updated Apr 21, 2026
  • client-mcp-core Public

    Core package for a MetaMask MCP server that allows AI agents to use both Extension or Mobile clients.

    MetaMask/client-mcp-core’s past year of commit activity
    TypeScript 0 0 2 8 Updated Apr 21, 2026
  • metamask-design-system Public

    The design system for MetaMask products

    MetaMask/metamask-design-system’s past year of commit activity
    TypeScript 30 8 162 39 Updated Apr 21, 2026
  • tx-categorize Public
    MetaMask/tx-categorize’s past year of commit activity
    TypeScript 1 1 0 2 Updated Apr 21, 2026
  • connect-monorepo Public

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

    MetaMask/connect-monorepo’s past year of commit activity
    TypeScript 2 3 4 15 Updated Apr 21, 2026
  • core Public

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

    MetaMask/core’s past year of commit activity
    TypeScript 395 MIT 277 298 259 Updated Apr 21, 2026
  • snap-solana-wallet Public

    Solana Wallet Snap

    MetaMask/snap-solana-wallet’s past year of commit activity
    TypeScript 3 Apache-2.0 5 1 3 Updated Apr 21, 2026
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