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•3939 issues•88 pull requests•Updated Apr 24, 2026Apr 24, 2026

• metamask-extension

  Public

  MetaMask/metamask-extension’s past year of commit activity
  :globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

  firefoxchromeextension+ 6

  firefoxchromeextensionoperaethereumdappedgebravedapp-developers

  TypeScript

  •

  Other

  •5.5k5.5k forks•13k13k stars•2.2k2.2k issues•439439 pull requests•Updated Apr 24, 2026Apr 24, 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

  •278278 forks•397397 stars•299299 issues•257257 pull requests•Updated Apr 24, 2026Apr 24, 2026

• metamask-mobile

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

  javascriptandroidios+ 4

  javascriptandroidiosreact-nativeweb3metamaskdapps-browser

  TypeScript

  •

  Other

  •1.6k1.6k forks•2.9k2.9k stars•1.4k1.4k issues•455455 pull requests•Updated Apr 24, 2026Apr 24, 2026

• mobile_bundlesize_stats

  Public

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

  JavaScript

  •55 forks•99 stars•00 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• snap-bitcoin-wallet

  Public

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

  TypeScript

  •

  Apache License 2.0

  •1313 forks•1818 stars•44 issues•1212 pull requests•Updated Apr 24, 2026Apr 24, 2026

• extension_bundlesize_stats

  Public

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

  HTML

  •1010 forks•1010 stars•33 issues•33 pull requests•Updated Apr 24, 2026Apr 24, 2026

• metamask-storybook

  Public
  The Storybook for the MetaMask extension

  TypeScript

  •3434 forks•3535 stars•00 issues•00 pull requests•Updated Apr 24, 2026Apr 24, 2026

• snaps-directory

  Public

  MetaMask/snaps-directory’s past year of commit activity
  Explore community-built Snaps to customize your web3 experience via our official directory.

  TypeScript

  •1818 forks•2121 stars•1010 issues•1212 pull requests•Updated Apr 24, 2026Apr 24, 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

  •33 forks•77 stars•22 issues•44 pull requests•Updated Apr 24, 2026Apr 24, 2026

• metamask-design-system

  Public

  MetaMask/metamask-design-system’s past year of commit activity
  The design system for MetaMask products

  TypeScript

  •99 forks•3030 stars•163163 issues•3434 pull requests•Updated Apr 23, 2026Apr 23, 2026

• metamask-docs

  Public
  Developer documentation for MetaMask

  documentationethereumblockchain+ 2

  documentationethereumblockchaincryptocurrencymetamask

  MDX

  •

  Apache License 2.0

  •1.9k1.9k forks•837837 stars•2828 issues•1616 pull requests•Updated Apr 23, 2026Apr 23, 2026

• ocap-kernel

  Public
  The MetaMask Ocap Kernel monorepo.

  TypeScript

  •

  Apache License 2.0

  •55 forks•77 stars•2424 issues•55 pull requests•Updated Apr 23, 2026Apr 23, 2026

• delegation-framework

  Public
  The contracts that power the Delegation Framework

  delegationsolidityweb3+ 4

  delegationsolidityweb3metamasksmart-walletaccount-abstraction4337

  Solidity

  •

  Apache License 2.0

  •105105 forks•200200 stars•33 issues•2828 pull requests•Updated Apr 23, 2026Apr 23, 2026

• accounts

  Public
  Monorepo for MetaMask's account-related packages

  TypeScript

  •1111 forks•2424 stars•00 issues•1414 pull requests•Updated Apr 23, 2026Apr 23, 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

  •3636 forks•4545 stars•77 issues•44 pull requests•Updated Apr 23, 2026Apr 23, 2026

• connect-monorepo

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

  TypeScript

  •

  Other

  •33 forks•22 stars•44 issues•1313 pull requests•Updated Apr 23, 2026Apr 23, 2026

• snap-stellar-wallet

  Public
  Stellar Wallet Snap Monorepo

  TypeScript

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•33 pull requests•Updated Apr 23, 2026Apr 23, 2026

• cowswap-mmconnect

  Public
  🐮 CowSwap: Replacing MM SDK with MM Connect

  TypeScript

  •

  GNU General Public License v3.0

  •167167 forks•00 stars•00 issues•22 pull requests•Updated Apr 23, 2026Apr 23, 2026

• test-dapp-mm-pay

  Public

  MetaMask/test-dapp-mm-pay’s past year of commit activity
  Test app for benchmarking Metamask Pay and its competitors

  TypeScript

  •00 forks•11 star•00 issues•66 pull requests•Updated Apr 23, 2026Apr 23, 2026

• bitcoin-wallet-standard

  Public

  MetaMask/bitcoin-wallet-standard’s past year of commit activity
  TypeScript

  •

  ISC License

  •22 forks•22 stars•00 issues•11 pull request•Updated Apr 23, 2026Apr 23, 2026

• test-dapp-tron

  Public
  TypeScript

  •

  ISC License

  •00 forks•00 stars•00 issues•11 pull request•Updated Apr 23, 2026Apr 23, 2026

• snaps-registry

  Public
  A registry containing metadata about verified and blocked Snaps.

  TypeScript

  •

  Apache License 2.0

  •2323 forks•4646 stars•1010 issues•2020 pull requests•Updated Apr 23, 2026Apr 23, 2026

• ens-resolver-snap

  Public
  A MetaMask Snap used for ENS name resolution

  TypeScript

  •

  Apache License 2.0

  •22 forks•33 stars•11 issue•1313 pull requests•Updated Apr 23, 2026Apr 23, 2026

• snaps

  Public
  Extend the functionality of MetaMask using Snaps

  monorepometamask

  monorepometamask

  TypeScript

  •

  Other

  •650650 forks•828828 stars•189189 issues•4949 pull requests•Updated Apr 23, 2026Apr 23, 2026

• phishing-warning

  Public
  A page to warn users about a suspected phishing site.

  TypeScript

  •1515 forks•2020 stars•1717 issues•1212 pull requests•Updated Apr 23, 2026Apr 23, 2026

• kreme

  Public
  TypeScript

  •11 fork•33 stars•11 issue•3030 pull requests•Updated Apr 23, 2026Apr 23, 2026

• metaplex

  Public
  The Metaplex protocol

  TypeScript

  •

  Apache License 2.0

  •6k6k forks•00 stars•00 issues•1515 pull requests•Updated Apr 22, 2026Apr 22, 2026

• contract-metadata

  Public
  A mapping of ethereum contract addresses to broadly accepted icons for those addresses.

  JavaScript

  •

  ISC License

  •1.3k1.3k forks•554554 stars•2020 issues•224224 pull requests•Updated Apr 22, 2026Apr 22, 2026

• permissionless-snaps-directory

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

  TypeScript

  •1818 forks•66 stars•4646 issues•00 pull requests•Updated Apr 22, 2026Apr 22, 2026