Repositories list

• eth-phishing-detect

  Public
  Utility for detecting phishing domains targeting Web3 users

  TypeScript

  •

  Other

  •1k•1.2k•12•3•Updated Jan 6, 2026Jan 6, 2026

• metamask-mobile

  Public
  Mobile web browser providing access to websites that use the Ethereum blockchain

  javascriptandroidios+ 4react-nativeweb3metamaskdapps-browser

  TypeScript

  •

  Other

  •1.5k•2.8k•1.3k•315•Updated Jan 6, 2026Jan 6, 2026

• metamask-extension

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

  firefoxchromeextension+ 6operaethereumdappedgebravedapp-developers

  TypeScript

  •

  Other

  •5.5k•13k•2k•336•Updated Jan 6, 2026Jan 6, 2026

• core

  Public

  MetaMask/core’s past year of commit activity
  This monorepo is a collection of packages used across multiple MetaMask clients

  TypeScript

  •

  MIT License

  •262•380•288•206•Updated Jan 6, 2026Jan 6, 2026

• contract-metadata

  Public

  MetaMask/contract-metadata’s past year of commit activity
  A mapping of ethereum contract addresses to broadly accepted icons for those addresses.

  JavaScript

  •

  ISC License

  •1.3k•542•16•197•Updated Jan 6, 2026Jan 6, 2026

• mobile_bundlesize_stats

  Public

  MetaMask/mobile_bundlesize_stats’s past year of commit activity
  Measuring mobile bundle size over time

  JavaScript

  •4•6•0•1•Updated Jan 6, 2026Jan 6, 2026

• connect-tron

  Public

  MetaMask/connect-tron’s past year of commit activity
  TypeScript

  •

  ISC License

  •0•0•0•0•Updated Jan 6, 2026Jan 6, 2026

• snap-7715-permissions

  Public

  MetaMask/snap-7715-permissions’s past year of commit activity
  ERC-7715 Permissions Snap monorepo

  TypeScript

  •

  Apache License 2.0

  •1•4•3•6•Updated Jan 6, 2026Jan 6, 2026

• connect-monorepo

  Public
  TypeScript

  •0•0•0•13•Updated Jan 6, 2026Jan 6, 2026

• extension_benchmark_stats

  Public
  Measuring browser page load stats over time

  1•1•0•0•Updated Jan 6, 2026Jan 6, 2026

• extension_bundlesize_stats

  Public

  MetaMask/extension_bundlesize_stats’s past year of commit activity
  Measuring extension bundle size over time

  HTML

  •8•9•3•3•Updated Jan 6, 2026Jan 6, 2026

• metamask-storybook

  Public
  The Storybook for the MetaMask extension

  TypeScript

  •33•35•0•0•Updated Jan 6, 2026Jan 6, 2026

• metamask-extension-ts-migration-dashboard

  Public
  A dashboard for tracking the TypeScript migration of the extension.

  JavaScript

  •6•6•0•1•Updated Jan 6, 2026Jan 6, 2026

• smart-accounts-kit

  Public

  MetaMask/smart-accounts-kit’s past year of commit activity
  A Viem-based Toolkit for integrating embedded smart contract wallets into dapps.

  TypeScript

  •

  Apache License 2.0

  •22•35•4•2•Updated Jan 6, 2026Jan 6, 2026

• snap-bitcoin-wallet

  Public

  MetaMask/snap-bitcoin-wallet’s past year of commit activity
  Bitcoin Wallet Snap

  TypeScript

  •

  Apache License 2.0

  •8•15•0•5•Updated Jan 6, 2026Jan 6, 2026

• snaps-directory

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

  TypeScript

  •15•21•8•12•Updated Jan 6, 2026Jan 6, 2026

• legacy-web3-extension

  Public
  An extension that adds MetaMask's legacy web3 API to your browser.

  JavaScript

  •

  MIT License

  •55•108•0•0•Updated Jan 5, 2026Jan 5, 2026

• ocap-kernel

  Public
  The MetaMask Ocap Kernel monorepo.

  TypeScript

  •

  Apache License 2.0

  •5•7•38•5•Updated Jan 5, 2026Jan 5, 2026

• go-did-it

  Public
  Decentralized Identifiers (DIDs), fast and simple

  Go

  •

  Other

  •2•7•0•0•Updated Jan 5, 2026Jan 5, 2026

• snaps

  Public

  MetaMask/snaps’s past year of commit activity
  Extend the functionality of MetaMask using Snaps

  monorepometamask

  TypeScript

  •

  Other

  •639•820•192•40•Updated Jan 5, 2026Jan 5, 2026

• accounts

  Public
  Monorepo for MetaMask's account-related packages

  TypeScript

  •9•21•0•10•Updated Jan 5, 2026Jan 5, 2026

• metamask-docs

  Public
  Developer documentation for MetaMask

  documentationethereumblockchain+ 2cryptocurrencymetamask

  MDX

  •

  Apache License 2.0

  •1.7k•810•41•25•Updated Jan 5, 2026Jan 5, 2026

• ledger-iframe-bridge

  Public
  JavaScript

  •

  ISC License

  •5•3•0•4•Updated Jan 5, 2026Jan 5, 2026

• snaps-registry

  Public

  MetaMask/snaps-registry’s past year of commit activity
  A registry containing metadata about verified and blocked Snaps.

  TypeScript

  •

  Apache License 2.0

  •23•44•8•18•Updated Jan 5, 2026Jan 5, 2026

• github-tools

  Public

  MetaMask/github-tools’s past year of commit activity
  An assortment of tools interacting with the GitHub API to get metrics for things like PR review comments/reviews

  TypeScript

  •4•10•6•15•Updated Jan 5, 2026Jan 5, 2026

• gator-nextjs-starter

  Public
  Gator NextJS Starter

  TypeScript

  •2•1•0•2•Updated Jan 5, 2026Jan 5, 2026

• templated-gator-7715

  Public

  MetaMask/templated-gator-7715’s past year of commit activity
  MetaMask Advanced Permissions (ERC-7715) Example

  TypeScript

  •1•6•0•1•Updated Jan 5, 2026Jan 5, 2026

• gator-extension

  Public
  MetaMask Smart Accounts Kit extension for Scaffold ETH 2

  TypeScript

  •0•1•0•0•Updated Jan 5, 2026Jan 5, 2026

• erc-7715-extension

  Public
  MetaMask ERC-7715 Permission extension for Scaffold ETH 2

  TypeScript

  •1•1•0•0•Updated Jan 5, 2026Jan 5, 2026

• gator-examples

  Public

  MetaMask/gator-examples’s past year of commit activity
  TypeScript

  •

  Apache License 2.0

  •3•5•0•5•Updated Jan 5, 2026Jan 5, 2026