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23 repositories

url
Public
Utilities for working with URLs.
TypeScript
•0•2•0•0•Updated Apr 10, 2026Apr 10, 2026
msw-storybook-addon
Public
Mock API requests in Storybook with Mock Service Worker.
mock api worker
mock api worker addon storybook story msw
TypeScript
•
MIT License
•44•478•19•3•Updated Apr 8, 2026Apr 8, 2026
msw
Public
Industry standard API mocking for JavaScript.
mock api service-worker
mock api service-worker devtools mocking mocking-framework mocking-library api-mocking msw mock-service-worker
TypeScript
•
MIT License
•608•18k•36•8•Updated Apr 8, 2026Apr 8, 2026
playwright
Public
Mock APIs in Playwright using Mock Service Worker.
mock api test
mock api test network request response e2e msw playwright
TypeScript
•
MIT License
•11•257•1•1•Updated Apr 3, 2026Apr 3, 2026
mswjs.io
Public
Official website and documentation for the Mock Service Worker library.
mock api service-worker
mock api service-worker match routing mocking request msw
TypeScript
•222•175•11•8•Updated Apr 3, 2026Apr 3, 2026
data
Public
Data querying library for testing JavaScript applications.
testing api fixtures
testing api fixtures orm mocking data-modeling testing-tool
TypeScript
•
MIT License
•64•992•5•3•Updated Mar 26, 2026Mar 26, 2026
interceptors
Public
Low-level network interception library.
nodejs fetch mock
nodejs fetch mock xhr http node https request intercept interceptor
TypeScript
•
MIT License
•155•643•28•18•Updated Mar 17, 2026Mar 17, 2026
headers-polyfill
Public
A Fetch API "Headers" polyfill and transformation library.
polyfill fetch http
polyfill fetch http xmlhttprequest https header request headers
TypeScript
•
MIT License
•12•33•0•0•Updated Mar 5, 2026Mar 5, 2026
source
Public
Generate MSW request handlers from various sources (HAR files, OpenAPI documents, etc).
api generate swagger
api generate swagger har openapi mocking handlers request msw mock-service-worker
TypeScript
•
MIT License
•13•212•7•2•Updated Feb 3, 2026Feb 3, 2026
jest-fixed-jsdom
Public
A superset of the JSDOM environment for Jest that respects Node.js globals.
testing environment node
testing environment node jest jsdom msw mswjs
JavaScript
•9•94•12•0•Updated Nov 14, 2025Nov 14, 2025
codemods
Public
Automate repetitive and painful MSW migrations & breaking changes.
TypeScript
•
MIT License
•0•5•0•0•Updated Oct 2, 2025Oct 2, 2025
.github
Public
Mock Service Worker organization GitHub files.
0•0•0•0•Updated Sep 29, 2025Sep 29, 2025
examples
Public
Examples of Mock Service Worker usage with various frameworks and libraries.
api graphql rest
api graphql rest examples example handler mocking usage request response
215•725•11•11•Updated Sep 16, 2025Sep 16, 2025
http-middleware
Public
Spawn an HTTP server from your request handlers or apply them to an existing server using a middleware.
http middleware express
http middleware express server handler request msw
TypeScript
•13•123•4•1•Updated Aug 23, 2025Aug 23, 2025
socket.io-binding
Public
Binding to mock Socket.IO connections with Mock Service Worker.
mock socket websocket
mock socket websocket socket-io intercept msw
TypeScript
•4•16•4•1•Updated Jun 13, 2025Jun 13, 2025
cookies
Public
Manage request/response cookies in the environments where those are not supported.
api cookies mocking
api cookies mocking mswjs
TypeScript
•
MIT License
•8•19•1•1•Updated Jun 21, 2024Jun 21, 2024
is-node-process
Public
Reliably determines if the code is running in Node.js. Treats Jest, React Native, Electron, and others like Node.js.
nodejs process check
nodejs process check
TypeScript
•4•12•2•0•Updated Mar 23, 2023Mar 23, 2023
local-storage-polyfill
Public
The "localStorage" polyfill for Node.js.
polyfill node local
polyfill node local storage localstorage
TypeScript
•2•2•0•0•Updated Sep 29, 2022Sep 29, 2022
gh-issue-forms
Public
A test repository that is going to disappear.
Shell
•0•4•1•0•Updated Jul 7, 2022Jul 7, 2022
node-match-path
Public archive
Matches a URL against a path. Parameters, wildcards, RegExp.
url match routing
url match routing path request route wildcard martcher
TypeScript
•5•29•0•1•Updated Jun 26, 2022Jun 26, 2022
github-webhooks
Public
TypeScript
•0•1•0•0•Updated Mar 12, 2022Mar 12, 2022
storage
Public
Persistence and live synchronization layer for testing JavaScript applications.
TypeScript
•4•19•0•0•Updated Aug 9, 2021Aug 9, 2021
msw-github-bot
Public
Mock Service Worker community bot. Beep. Bop.
TypeScript
•
ISC License
•1•3•0•0•Updated Oct 12, 2020Oct 12, 2020

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Mock Service Worker

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All

23 repositories

url

msw-storybook-addon

msw

playwright

mswjs.io

data

interceptors

headers-polyfill

source

jest-fixed-jsdom

codemods

.github

examples

http-middleware

socket.io-binding

cookies

is-node-process

local-storage-polyfill

gh-issue-forms

node-match-path

github-webhooks

storage

msw-github-bot

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Repositories list

23 repositories