Repositories list

• eth-phishing-detect

  Public

  MetaMask/eth-phishing-detect’s past year of commit activity
  Utility for detecting phishing domains targeting Web3 users

  TypeScript

  •

  Other

  •1.1k1.1k forks•1.3k1.3k stars•2727 issues•99 pull requests•Updated Sep 6, 2026Sep 6, 2026

• metamask-mobile

  Public

  MetaMask/metamask-mobile’s past year of commit activity
  Mobile web browser providing access to websites that use the Ethereum blockchain

  javascriptandroidios+ 4

  javascriptandroidiosreact-nativeweb3metamaskdapps-browser

  TypeScript

  •

  Other

  •1.7k1.7k forks•3k3k stars•1.4k1.4k issues•512512 pull requests•Updated Sep 6, 2026Sep 6, 2026

• metamask-extension

  Public
  :globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

  firefoxchromeextension+ 6

  firefoxchromeextensionoperaethereumdappedgebravedapp-developers

  TypeScript

  •

  Other

  •5.6k5.6k forks•13k13k stars•2.3k2.3k issues•542542 pull requests•Updated Sep 6, 2026Sep 6, 2026

• snaps-directory

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

  TypeScript

  •2424 forks•2424 stars•1010 issues•1212 pull requests•Updated Sep 6, 2026Sep 6, 2026

• snaps

  Public
  Extend the functionality of MetaMask using Snaps

  monorepometamask

  monorepometamask

  TypeScript

  •

  Other

  •660660 forks•850850 stars•187187 issues•7070 pull requests•Updated Sep 6, 2026Sep 6, 2026

• mobile_bundlesize_stats

  Public
  Measuring mobile bundle size over time

  JavaScript

  •66 forks•1010 stars•00 issues•11 pull request•Updated Sep 6, 2026Sep 6, 2026

• utils

  Public
  Various JavaScript / TypeScript utilities of wide relevance to the MetaMask codebase.

  javascriptjsontime+ 3

  javascriptjsontimetypescriptutilitiesutility-library

  TypeScript

  •

  ISC License

  •1717 forks•4343 stars•1414 issues•2020 pull requests•Updated Sep 5, 2026Sep 5, 2026

• core

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

  TypeScript

  •

  MIT License

  •304304 forks•413413 stars•312312 issues•324324 pull requests•Updated Sep 5, 2026Sep 5, 2026

• connect-monorepo

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

  TypeScript

  •

  Other

  •1111 forks•1212 stars•55 issues•1515 pull requests•Updated Sep 4, 2026Sep 4, 2026

• extension_bundlesize_stats

  Public
  Measuring extension bundle size over time

  HTML

  •1111 forks•1111 stars•33 issues•33 pull requests•Updated Sep 4, 2026Sep 4, 2026

• metamask-storybook

  Public
  The Storybook for the MetaMask extension

  TypeScript

  •3636 forks•3636 stars•00 issues•00 pull requests•Updated Sep 4, 2026Sep 4, 2026

• metamask-design-system

  Public
  The design system for MetaMask products

  TypeScript

  •1414 forks•3636 stars•210210 issues•3636 pull requests•Updated Sep 4, 2026Sep 4, 2026

• extension_benchmark_stats

  Public
  Measuring browser page load stats over time

  33 forks•55 stars•00 issues•00 pull requests•Updated Sep 4, 2026Sep 4, 2026

• internal-snaps

  Public
  This monorepo is a collection of first-party Snaps used across multiple MetaMask clients

  TypeScript

  •22 forks•11 star•88 issues•2525 pull requests•Updated Sep 4, 2026Sep 4, 2026

• metamask-extension-ts-migration-dashboard

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

  JavaScript

  •88 forks•99 stars•00 issues•11 pull request•Updated Sep 4, 2026Sep 4, 2026

• accounts

  Public
  Monorepo for MetaMask's account-related packages

  TypeScript

  •1313 forks•3030 stars•00 issues•88 pull requests•Updated Sep 4, 2026Sep 4, 2026

• skills

  Public
  A collection of skills for OpenClaw agents, with implementations and integrations across the MetaMask ecosystem.

  JavaScript

  •

  MIT License

  •1111 forks•2323 stars•66 issues•3838 pull requests•Updated Sep 4, 2026Sep 4, 2026

• snaps-registry

  Public
  A registry containing metadata about verified and blocked Snaps.

  TypeScript

  •

  Apache License 2.0

  •2929 forks•5353 stars•1010 issues•2121 pull requests•Updated Sep 4, 2026Sep 4, 2026

• snap-7715-permissions

  Public
  ERC-7715 Permissions Snap monorepo

  TypeScript

  •

  Apache License 2.0

  •88 forks•1111 stars•33 issues•1313 pull requests•Updated Sep 4, 2026Sep 4, 2026

• legacy-web3-extension

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

  JavaScript

  •

  MIT License

  •5959 forks•108108 stars•00 issues•00 pull requests•Updated Sep 3, 2026Sep 3, 2026

• eth-sig-util

  Public
  A collection of functions for signing and verifying data with Ethereum keys.

  TypeScript

  •

  ISC License

  •229229 forks•583583 stars•2424 issues•1414 pull requests•Updated Sep 3, 2026Sep 3, 2026

• delegation-framework

  Public
  The contracts that power the Delegation Framework

  delegationsolidityweb3+ 4

  delegationsolidityweb3metamasksmart-walletaccount-abstraction4337

  Solidity

  •

  Apache License 2.0

  •118118 forks•224224 stars•99 issues•3939 pull requests•Updated Sep 3, 2026Sep 3, 2026

• metamask-docs

  Public
  Developer documentation for MetaMask

  documentationethereumblockchain+ 2

  documentationethereumblockchaincryptocurrencymetamask

  MDX

  •

  Apache License 2.0

  •2.1k2.1k forks•860860 stars•3131 issues•1818 pull requests•Updated Sep 3, 2026Sep 3, 2026

• smart-accounts-kit

  Public
  A Viem-based Toolkit for integrating embedded smart contract wallets into dapps.

  TypeScript

  •

  Apache License 2.0

  •4444 forks•5959 stars•99 issues•22 pull requests•Updated Sep 3, 2026Sep 3, 2026

• agent-wallet-plugin-template

  Public template
  Plugin template for the Agent Wallet

  TypeScript

  •

  MIT License

  •00 forks•00 stars•00 issues•00 pull requests•Updated Sep 3, 2026Sep 3, 2026

• device-mcp

  Public
  MCP server for mobile device interaction — iOS, Android, and BrowserStack. Inspect UI, tap elements, capture screenshots, and control apps from AI agents.

  TypeScript

  •

  Other

  •11 fork•11 star•00 issues•44 pull requests•Updated Sep 3, 2026Sep 3, 2026

• github-tools

  Public
  An assortment of tools interacting with the GitHub API to get metrics for things like PR review comments/reviews

  TypeScript

  •77 forks•1212 stars•66 issues•2222 pull requests•Updated Sep 2, 2026Sep 2, 2026

• agent-wallet-plugin-examples

  Public
  MetaMask Agent Wallet plugin examples

  TypeScript

  •

  MIT License

  •11 fork•00 stars•00 issues•11 pull request•Updated Sep 2, 2026Sep 2, 2026

• agent-skills

  Public
  Skills for MM agentic cli

  Python

  •1313 forks•77 stars•22 issues•44 pull requests•Updated Sep 2, 2026Sep 2, 2026

• fetch-node-details-java

  Public
  Fetches Torus Node Details

  Java

  •44 forks•22 stars•00 issues•11 pull request•Updated Sep 2, 2026Sep 2, 2026