Storybook

Frontend workshop for UI development

React Cosmos

Sandbox for developing and testing UI components in isolation

Histoire

A new way to write stories

Ladle

Develop and test your React stories faster.

liriliri/eruda

Console for mobile browsers

PageSpy

多功能远程调试工具

jest

Delightful JavaScript Testing.

ava

Node.js test runner that lets you develop with confidence

vitest-dev/vitest

Next generation testing framework powered by Vite.

kulshekhar/ts-jest

A Jest transformer with source map support that lets you use Jest to test projects written in TypeScript.

jsdom/jsdom

A JavaScript implementation of various web standards, for use with Node.js

Testing Library

Simple and complete testing utilities that encourage good testing practices

Puppeteer

Puppeteer is a JavaScript library which provides a high-level API to control Chrome or Firefox over the DevTools Protocol or WebDriver BiDi.

Playwright

Fast and reliable end-to-end testing for modern web apps

Cypress

Fast, easy and reliable testing for anything that runs in a browser

selenium

A browser automation framework and ecosystem

Lightpanda

the headless browser designed for AI and automation

Maestro

Move fast. Break nothing.