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    617 repositories

    • eth-phishing-detect

      Public
      Utility for detecting phishing domains targeting Web3 users
      TypeScript
      •
      Other
      •1.1k•1.3k•15•5•Updated Mar 29, 2026Mar 29, 2026

    • metamask-design-system

      Public
      The design system for MetaMask products
      TypeScript
      •8•27•161•23•Updated Mar 29, 2026Mar 29, 2026

    • metamask-extension

      Public
      :globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
      firefoxchromeextension
      firefoxchromeextensionoperaethereumdappedgebravedapp-developers
      TypeScript
      •
      Other
      •5.5k•13k•2.2k•451•Updated Mar 29, 2026Mar 29, 2026

    • core

      Public
      This monorepo is a collection of packages used across multiple MetaMask clients
      TypeScript
      •
      MIT License
      •277•394•298•237•Updated Mar 29, 2026Mar 29, 2026

    • metamask-mobile

      Public
      Mobile web browser providing access to websites that use the Ethereum blockchain
      javascriptandroidios
      javascriptandroidiosreact-nativeweb3metamaskdapps-browser
      TypeScript
      •
      Other
      •1.6k•2.9k•1.4k•454•Updated Mar 29, 2026Mar 29, 2026

    • snap-7715-permissions

      Public
      ERC-7715 Permissions Snap monorepo
      TypeScript
      •
      Apache License 2.0
      •3•6•2•4•Updated Mar 29, 2026Mar 29, 2026

    • kreme

      Public
      TypeScript
      •1•3•1•24•Updated Mar 29, 2026Mar 29, 2026

    • torus.js

      Public
      Handle communication with torus nodes
      TypeScript
      •
      MIT License
      •11•23•3•7•Updated Mar 29, 2026Mar 29, 2026

    • experimental-security-codescanner-monorepo

      Public
      JavaScript
      •0•0•0•3•Updated Mar 29, 2026Mar 29, 2026

    • snap-bitcoin-wallet

      Public
      Bitcoin Wallet Snap
      TypeScript
      •
      Apache License 2.0
      •12•17•2•12•Updated Mar 29, 2026Mar 29, 2026

    • snaps-directory

      Public
      Explore community-built Snaps to customize your web3 experience via our official directory.
      TypeScript
      •18•21•10•12•Updated Mar 29, 2026Mar 29, 2026

    • web3connect

      Public
      A single Web3 / Ethereum provider solution for all Wallets
      TypeScript
      •
      MIT License
      •1.6k•0•0•19•Updated Mar 29, 2026Mar 29, 2026

    • metamask-storybook

      Public
      The Storybook for the MetaMask extension
      TypeScript
      •34•34•0•0•Updated Mar 29, 2026Mar 29, 2026

    • mobile_bundlesize_stats

      Public
      Measuring mobile bundle size over time
      JavaScript
      •5•8•0•1•Updated Mar 29, 2026Mar 29, 2026

    • siww-quickstart

      Public
      CSS
      •1•2•0•52•Updated Mar 29, 2026Mar 29, 2026

    • metamask-docs

      Public
      Developer documentation for MetaMask
      documentationethereumblockchain
      documentationethereumblockchaincryptocurrencymetamask
      MDX
      •
      Apache License 2.0
      •1.9k•830•35•17•Updated Mar 29, 2026Mar 29, 2026

    • metamask-mobile-jcastro

      Public
      Mobile web browser providing access to websites that use the Ethereum blockchain
      TypeScript
      •
      Other
      •1.6k•0•0•3•Updated Mar 29, 2026Mar 29, 2026

    • snap-tron-wallet

      Public
      Tron wallet snap
      TypeScript
      •
      Apache License 2.0
      •0•1•0•13•Updated Mar 28, 2026Mar 28, 2026

    • sol-wallet-adapter

      Public
      JavaScript
      •94•0•0•6•Updated Mar 28, 2026Mar 28, 2026

    • ava-wallet

      Public
      The AVA web wallet
      Vue
      •
      BSD 3-Clause "New" or "Revised" License
      •171•0•0•15•Updated Mar 28, 2026Mar 28, 2026

    • ocap-kernel

      Public
      The MetaMask Ocap Kernel monorepo.
      TypeScript
      •
      Apache License 2.0
      •5•6•33•7•Updated Mar 27, 2026Mar 27, 2026

    • extension_benchmark_stats

      Public
      Measuring browser page load stats over time
      1•2•0•0•Updated Mar 27, 2026Mar 27, 2026

    • extension_bundlesize_stats

      Public
      Measuring extension bundle size over time
      HTML
      •9•10•3•3•Updated Mar 27, 2026Mar 27, 2026

    • metamask-extension-ts-migration-dashboard

      Public
      A dashboard for tracking the TypeScript migration of the extension.
      JavaScript
      •7•7•0•1•Updated Mar 27, 2026Mar 27, 2026

    • nft-dapp

      Public
      JavaScript
      •5•0•0•15•Updated Mar 27, 2026Mar 27, 2026

    • multichain-api-client

      Public
      TypeScript
      •
      ISC License
      •1•1•0•3•Updated Mar 27, 2026Mar 27, 2026

    • customauth-azure-example

      Public
      JavaScript
      •0•0•0•10•Updated Mar 27, 2026Mar 27, 2026

    • bitcoin-wallet-standard

      Public
      TypeScript
      •
      ISC License
      •1•1•0•3•Updated Mar 27, 2026Mar 27, 2026

    • contract-metadata

      Public
      A mapping of ethereum contract addresses to broadly accepted icons for those addresses.
      JavaScript
      •
      ISC License
      •1.3k•552•19•214•Updated Mar 27, 2026Mar 27, 2026

    • design-system-metrics

      Public
      A node.js script to track component adoption metrics
      JavaScript
      •1•1•0•1•Updated Mar 27, 2026Mar 27, 2026
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