Hoppscotch is an open-source API development ecosystem. It helps you create your requests faster, saving you precious time on your development.

Open-source task and test automation tool and Selenium IDE. The UI.Vision RPA software is a browser extension that can do desktop automation as well! Use it for web automation, form filling, screen scraping and Robotic Process Automation (RPA).

Cover Your Tracks is a research project designed to better uncover the tools and techniques of online trackers and test the efficacy of privacy add-ons.

Selenium is a suite of tools specifically for testing web applications. Selenium IDE is a Firefox add-on that records clicks, typing, and other actions to make a test, which you can play back in the browser.

Cross-browser testing platform supporting over 3000 browser versions with real device cloud for iOS/Android, AI features for test creation, and HyperExecute for faster execution.

iMacros was designed to automate the most repetitious tasks on the web. If there’s an activity you have to do repeatedly, just record it in iMacros. The next time you need to do it, the entire macro will run at the click of a button!

BrowserStack is the world’s largest cloud platform for software testing, with 20,000+ real Android and iOS devices that allow developers to comprehensively test their websites and apps for functionality, performance, and visual appeal.

Develop responsive web apps 5x faster! A must-have DevTool for all Front-End developers that will make your job easier.

Playwright is a Node library that automates Chromium, WebKit, and Firefox browsers with a single API for reliable web automation.

This is a website for testing web standards in the browser. The HTML5 test score is an indication of how well your browser supports the HTML5 standard and related specifications. Find out which parts of HTML5 are supported by your browser today and compare the results with other...

Device Info is a web browser security testing, privacy testing, and troubleshooting tool.

Browserling lets you quickly cross-browser test your websites in all the most popular browsers, such as Internet Explorer, Chrome, Safari, Opera and Firefox. We run the browsers in virtual machines and you get live access to them.

LT Browser allows you to perform live mobile view debugging of your website on different devices. You can test on mobile and tablet simultaneously on our browser and debug user issues and see their impact on the go on a wise range of mobile devices.

Testsigma is a powerful open source test automation platform and enables anyone to create tests for web, mobile apps and APIs in just minutes. Testsigma’s complete platform unifies all the capabilities of a traditional, fragmented test stack.

Codeless or low-code User Experience test editing and management using Selenium to perform testing or UI automation. Uier tends to be a free self hostable alternative to Applitools, Endtest, Ghost Inspector, Usetrace, Screenster and many others.