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    290 repositories

    • eth-phishing-detect

      Public
      Utility for detecting phishing domains targeting Web3 users
      TypeScript
      •
      Other
      •971•1.1k•3•2•Updated Mar 1, 2025Mar 1, 2025

    • github-tools

      Public
      An assortment of tools interacting with the GitHub API to get metrics for things like PR review comments/reviews
      TypeScript
      •2•4•1•5•Updated Mar 1, 2025Mar 1, 2025

    • metamask-mobile

      Public
      Mobile web browser providing access to websites that use the Ethereum blockchain
      javascriptandroidiosreact-nativeweb3metamaskdapps-browser
      TypeScript
      •
      Other
      •1.2k•2.2k•1.1k•133•Updated Mar 1, 2025Mar 1, 2025

    • metamask-extension

      Public
      🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
      extensionoperaethereumdappedgebravedapp-developersfirefoxchrome
      TypeScript
      •
      Other
      •5.1k•12k•2k•301•Updated Mar 1, 2025Mar 1, 2025

    • core

      Public
      This monorepo is a collection of packages used across multiple MetaMask clients
      TypeScript
      •
      MIT License
      •209•309•222•130•Updated Mar 1, 2025Mar 1, 2025

    • mobile_bundlesize_stats

      Public
      Measuring mobile bundle size over time
      JavaScript
      •1•2•0•1•Updated Mar 1, 2025Mar 1, 2025

    • metamask-sdk

      Public
      The simplest yet most secure way to connect your blockchain-based applications to millions of MetaMask Wallet users.
      TypeScript
      •
      Other
      •150•218•31•44•Updated Mar 1, 2025Mar 1, 2025

    • smart-transactions-controller

      Public
      TypeScript
      •
      Other
      •7•12•4•16•Updated Mar 1, 2025Mar 1, 2025

    • delegation-framework

      Public
      The contracts that power the Delegation Framework
      delegationsolidityweb3metamasksmart-walletaccount-abstraction4337
      Solidity
      •
      Apache License 2.0
      •28•75•1•8•Updated Feb 28, 2025Feb 28, 2025

    • extension_bundlesize_stats

      Public
      Measuring extension bundle size over time
      JavaScript
      •5•6•3•2•Updated Feb 28, 2025Feb 28, 2025

    • metamask-storybook

      Public
      The Storybook for the MetaMask extension
      TypeScript
      •32•25•0•0•Updated Feb 28, 2025Feb 28, 2025

    • snap-institutional-wallet

      Public
      Institutional wallets in MetaMask
      TypeScript
      •
      Apache License 2.0
      •0•0•0•2•Updated Feb 28, 2025Feb 28, 2025

    • web3-stream-provider

      Public
      creates an Ethereum web3 provider that forwards payloads through a stream
      JavaScript
      •14•8•0•0•Updated Feb 28, 2025Feb 28, 2025

    • vault-decryptor

      Public
      A web app for decrypting MetaMask vault data.
      JavaScript
      •172•212•5•5•Updated Feb 28, 2025Feb 28, 2025

    • test-dapp-multichain

      Public
      A test dapp for the MetaMask Multichain API.
      TypeScript
      •0•2•4•1•Updated Feb 28, 2025Feb 28, 2025

    • test-dapp

      Public
      The sample dapp used for e2e testing and metamask-extension QA
      JavaScript
      •
      MIT License
      •350•604•25•16•Updated Feb 28, 2025Feb 28, 2025

    • specifications

      Public
      Specifications that we're riffing on and want to keep secret.
      JavaScript
      •2•3•5•1•Updated Feb 28, 2025Feb 28, 2025

    • spdx-compare.js

      Public
      compare SPDX license expressions
      JavaScript
      •
      MIT License
      •3•1•0•0•Updated Feb 28, 2025Feb 28, 2025

    • ppom-validator

      Public
      Transaction validation using blockaid's PPOM
      TypeScript
      •5•7•1•13•Updated Feb 28, 2025Feb 28, 2025

    • providers

      Public
      An Ethereum Provider that connects over a stream, as injected into websites by MetaMask
      TypeScript
      •
      MIT License
      •128•242•18•6•Updated Feb 28, 2025Feb 28, 2025

    • Security-Code-Scanner

      Public
      A GitHub action aggregating SAST tools to scan code for vulnerabilities
      JavaScript
      •2•5•0•2•Updated Feb 28, 2025Feb 28, 2025

    • scure-bip39

      Public
      Metamask fork of secure, audited & minimal implementation of BIP39 mnemonic phrases
      TypeScript
      •
      MIT License
      •32•4•0•1•Updated Feb 28, 2025Feb 28, 2025

    • safe-event-emitter

      Public
      An EventEmitter that isolates the emitter from errors in handlers
      TypeScript
      •
      ISC License
      •21•20•1•3•Updated Feb 28, 2025Feb 28, 2025

    • react-native-payments

      Public
      Accept Payments with Apple Pay and Android Pay using the Payment Request API.
      JavaScript
      •415•1•0•0•Updated Feb 28, 2025Feb 28, 2025

    • react-native-button

      Public
      A button for React apps
      JavaScript
      •
      MIT License
      •129•2•0•0•Updated Feb 28, 2025Feb 28, 2025

    • react-native-animated-fox

      Public
      A react-native version of https://github.com/MetaMask/metamask-logo
      JavaScript
      •6•2•0•1•Updated Feb 28, 2025Feb 28, 2025

    • react-native-actionsheet

      Public
      An elegant ActionSheet component for React Native.
      JavaScript
      •
      MIT License
      •343•1•0•1•Updated Feb 28, 2025Feb 28, 2025

    • post-message-stream

      Public
      Sets up a duplex object stream over window.postMessage
      TypeScript
      •
      ISC License
      •27•57•2•3•Updated Feb 28, 2025Feb 28, 2025

    • oss-attribution-generator

      Public
      utility to parse bower and npm packages used in a project and generate an attribution file to include in your product
      JavaScript
      •
      MIT License
      •22•3•0•2•Updated Feb 28, 2025Feb 28, 2025

    • openrpc-inspector-transport

      Public
      Metamask transport for the OpenRPC Inspector
      TypeScript
      •
      Apache License 2.0
      •5•4•0•4•Updated Feb 28, 2025Feb 28, 2025