Top 20 products relevant to Debugging and Testing

Spectacular Test Runner for JavaScript.

Open Source

Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.

Open Source freemium €7.0 / Monthly (for a Pro subscription)

Making conversations accessible for the deaf.

[`React Testing Library`][gh] builds on top of `DOM Testing Library` by adding.

Behavior-Driven JavaScript.

Open Source

Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework.

HttpMaster is a professional software tool for testing and debugging HTTP applications, primarily aimed at REST API applications and web services.

freemium

What is QUnit? QUnit is a powerful, easy-to-use JavaScript unit testing framework. It's used by the jQuery, jQuery UI and jQuery Mobile projects and is capable of testing any generic JavaScript code, including itself!

A simple, beautiful Webhook debugging tool.

Enzyme is a JavaScript testing utility for React.

Webdriver module for Node.js. that makes it easier to write Selenium tests.

HTTP request and response service.

Open Source

Standalone test spies, stubs and mocks for JavaScript.

Open Source

A JavaScript testing framework for the real world.

Automated browser testing for the modern web development stack.

View and respond to requests on an HTTP endpoint.

Expose server running on your localhost to internet and get a public domain which would work everywhere.

free

Spearmint is a software package to perform Bayesian optimization.

Like rspec-given, but for jasmine.

Unit testing framework for Javascript.