The OWASP ZAP core project
SikuliX version 2.0.0+ (2019+)
Gateway service providing dynamic routing, monitoring and more
SoapUI is a free and open source cross-platform functional testing
Concurrent browser tests for your Elixir web apps
HTTP checks & tests (private & public) monitoring
Fast, easy and reliable testing for anything that runs in a browser
Beyond the basics of Node.js testing
Python version of the Playwright testing and automation library
Headless Chromium-based web performance metrics collector
Lightweight service virtualization/ API simulation / API mocking tool
State of the art mutation testing system for the JVM
qooxdoo - Universal JavaScript Framework
Desktop app that helps you craft Gatling load-testing simulations
Supports tests, providing lightweight, throwaway instances of database
Malicious traffic detection system
.NET version of the Playwright testing and automation library
LazyLoad is a lightweight, flexible script that speeds up your website
The Open Source Test Automation Platform
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.