The OWASP ZAP core project
SikuliX version 2.0.0+ (2019+)
Gateway service providing dynamic routing, monitoring and more
Concurrent browser tests for your Elixir web apps
SoapUI is a free and open source cross-platform functional testing
Python version of the Playwright testing and automation library
qooxdoo - Universal JavaScript Framework
Headless Chromium-based web performance metrics collector
HTTP checks & tests (private & public) monitoring
State of the art mutation testing system for the JVM
Lightweight service virtualization/ API simulation / API mocking tool
Supports tests, providing lightweight, throwaway instances of database
Fast, easy and reliable testing for anything that runs in a browser
Beyond the basics of Node.js testing
.NET version of the Playwright testing and automation library
Desktop app that helps you craft Gatling load-testing simulations
The Open Source Test Automation Platform
LazyLoad is a lightweight, flexible script that speeds up your website
A web application for testing webservices
Load testing tool for analyzing and measuring performance of services
Java GUI-Less browser, supporting JavaScript, to run against web pages
Easy to set up bug tracking with Java
The Interactive Exernal Accessor Tool for develop, test and support.
Wapiti is a web-application vulnerability scanner