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
Lightweight service virtualization/ API simulation / API mocking tool
State of the art mutation testing system for the JVM
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
Malicious traffic detection system
Desktop app that helps you craft Gatling load-testing simulations
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.
Wapiti is a web-application vulnerability scanner