metamask-extension vs Rocket.Chat
metamask-extension and Rocket.Chat share 9 technologies: React, react-router-dom, localforage, GitHub, Chart.js, @hello-pangea/dnd, dompurify, he, and sharp. Both are written in TypeScript.
LinkedInWhat they share and what sets them apart
MetaMask
metamask-extension
:globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
TypeScript13.3kRead on November 10, 2026, at commit 854e9e7What is metamask-extension built with?Only in metamask-extension
- Koa
- Sentry
- Autoprefixer
- PostCSS
postcss-rtlcss
sass-embedded
- Tailwind CSS
@rive-app/react-canvas
- MUI
- @tanstack/react-virtual
react-hot-toast
- react-popper
react-transition-group
lightweight-charts
- lottie-web
react-chartjs-2
- react-focus-lock
react-idle-timer
- react-toggle-button
@simplewebauthn/browser
- jsonwebtoken
- qrcode-generator
- qrcode.react
- react-markdown
- xml2js
yaml
- prop-types
- serve-handler
In common
- React
react-router-dom
localforage
- GitHub
- Chart.js
@hello-pangea/dnd
- dompurify
- he
- sharp
RocketChat
Rocket.Chat
The Secure CommsOS™ for mission-critical operations
TypeScript46.4kRead on November 10, 2026, at commit f37d829What is Rocket.Chat built with?Only in Rocket.Chat
- Vite
- Hono
- Express
- MongoDB
- bson
- ldapjs
aws-sdk
- connect-mongo
- Google Cloud
AWS S3- RTM
connect
- Moleculer
@slack/bolt
polka
- mongo-message-queue
- Preact
- preact-router
- history
- LiveKit
stylis
- React Hook Form
react-aria
- react-virtuoso
nivo
- virtua
react-error-boundary
- codemirror
- swagger-ui-express
- Swiper
emojibase-data
- Passport
- bcrypt
@node-oauth/oauth2-server
express-session
- generate-password
- passport-apple
- passport-github2
passport-google-oauth20
passport-oauth2
speakeasy
- xml-encryption
@xmldom/xmldom
- mailparser
nodemailer
- csv-parse
- exif-be-gone
- file-type
highlight.js
string-strip-html
@react-pdf/renderer
- imap
- is-svg
- json-2-csv
- juice
marked
- sanitize-html
- yaqrcode
- Zod
- Ajv
- cron-validator
- prom-client
bugsnag
- docker-compose
- node-dogstatsd
- pino
- prometheus-gc-stats
- reactflow
- @lezer/highlight
rc-scrollbars
- react-split-pane
- jose
- Cheerio
typia
- css-mediaquery
style-dictionary
katex
@hono/node-server
- css-vars-ponyfill
emoji-mart
- mdast-util-to-string
- remark-parse
- remark-stringify
unified
- ajv-formats
- opentelemetry
overlayscrollbars-react
re-resizable
- @livekit/components-react
Side by side
metamask-extensionRocket.Chat
SizeLines written by people and agents, without generated ones; code files, without tests.
metamask-extension1,537,435 lines written4,002 code files
Rocket.Chat943,798 lines written8,398 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
metamask-extension3.8% of its commits signed by AIWith Cursor, GitHub Copilot, Claude Code, and Devin
Rocket.Chat1% of its commits signed by AIWith Claude Code, GitHub Copilot, CodeRabbit, Cursor, and Devin
ActivityFrom GitHub and its history, on the day SeeRepo read it.
metamask-extensionLast push November 10, 202629,106 commits13,252 stars
Rocket.ChatLast push November 10, 202625,089 commits46,384 stars
TestsThe files that test the code, and the share of code files a test imports.
metamask-extension3,172 test files61.5% of its code files have a test that imports them
Rocket.Chat2,085 test files17.8% of its code files have a test that imports them
Frequently asked questions
Which is bigger, metamask-extension or Rocket.Chat?
metamask-extension, with 1,537,435 lines written; Rocket.Chat has 943,798.
The proof: MetaMask/metamask-extension's code at commit 854e9e7
Which has more GitHub stars, metamask-extension or Rocket.Chat?
Rocket.Chat, with 46,384 stars; metamask-extension has 13,252.
The proof: RocketChat/Rocket.Chat on GitHub
Which has more tests, metamask-extension or Rocket.Chat?
metamask-extension, with 3,172 test files; Rocket.Chat has 2,085.
The proof: MetaMask/metamask-extension's code at commit 854e9e7
Which was updated more recently, metamask-extension or Rocket.Chat?
Both got their last push on November 10, 2026.
The proof: RocketChat/Rocket.Chat's commits on GitHub
Which has more commits signed by AI, metamask-extension or Rocket.Chat?
metamask-extension: an AI signed 3.8% of its commits, with Cursor, GitHub Copilot, Claude Code, and Devin; in Rocket.Chat, 1%.
The proof: the commits each tool signed in MetaMask/metamask-extension
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