Manage & spin up mongodb server binaries with zero(or slight) configuration...

A cross-platform test runner that brings the JavaScript essence back to tes...

Simple, readable, helpful unit tests.

A screen reader simulator for unit tests.

An AI agent that writes (actually useful) code for you

In-memory Postgres for unit/E2E tests

Performance testing companion for React and React Native

A meta-framework that focuses on helping developers build solid test suites...

Runs automated accessibility tests on your pages via the command line or No...

Node.js mock server running live, interactive mocks in place of real APIs

REST API Testing Tool for all levels in a Test Pyramid

Compile-time tests for types. Useful to make sure types don't regress into ...

Additional Jest matchers

Simple and complete DOM testing utilities that encourage good testing pract...

a cross-platform native UI automation / testing tool

Coverage-guided, in-process fuzzing for Node.js

The fastest pixel-by-pixel image visual difference tool in the world.

official UI5 end-to-end test framework for UI5 web-apps. wdi5 = Webdriver.I...

A JavaScript implementation of a web browser without its graphical user int...

API first testing framework.

Open source alternative to Percy, Chromatic, Applitools.

A framework for finding JavaScript memory leaks and analyzing heap snapshot...

Fast and beautiful interactive component playgrounds, powered by Vite

Jest matcher for image comparisons. Most commonly used for visual regressio...

Debug your Jest tests. Effortlessly.

A browser automation framework and ecosystem.

Next generation testing framework powered by Vite.

Gray box end-to-end testing and automation framework for mobile apps

An inclusive, accessibility-first GUI for generating clean, semantic tests ...

A client-side server to build, test and share your JavaScript app