A simple yet powerful testing framework for Node.js
Run npm tasks in parallel and exit when they are all done.
Easily parallelize and stress-test your Cypress tests
Web test runner visual regression
A Jest runner that runs tests directly in bare Node.js, without virtualizing the environment.
Node.js screenshot capture for Storybook Test Runner - Provides stable screenshot functionality using Playwright for visual regression testing
Hook up WebdriverIO with DevTools
Scale grammY bots that use long polling
A node cli to control Firefox
Tools to support code coverage in Storybook
The default output template for jsdoc-to-markdown
Not yet
A Test-Anything-Protocol library for JavaScript
A CLI tool to run multiple npm-scripts in parallel or sequentially, with support for retrying failed tasks.
Call an array of asynchronous functions in parallel

Jest test results processor for generating a summary in HTML
Run elm-test suites.
Underlying library of executing Postman Collections
Puppeteer testrunner
Run promises in parallel, but throttled
Parallel runner for CodeceptJS E2E tests
A Karma JS Framework to support sharding tests to run in parallel across multiple browsers
Lean test runner for Node.js