The OWASP ZAP core project
Concurrent browser tests for your Elixir web apps
Now continued as OculiX — see oculix.org
Fast, easy and reliable testing for anything that runs in a browser
Beyond the basics of Node.js testing
Supports tests, providing lightweight, throwaway instances of database
HTTP checks & tests (private & public) monitoring
Gateway service providing dynamic routing, monitoring and more
Headless Chromium-based web performance metrics collector
qooxdoo - Universal JavaScript Framework
A web application for testing webservices
LazyLoad is a lightweight, flexible script that speeds up your website
Wapiti is a web-application vulnerability scanner
The Interactive Exernal Accessor Tool for develop, test and support.
Easy to set up bug tracking with Java
Load testing tool for analyzing and measuring performance of services
Test HTTP webhooks with this handy tool that displays requests
Render Web Services for Viewing/Monitoring and Test Web Applications
Software Monitoring Framework
Command line interface for testing internet bandwidth using speedtest
Python bindings for the Chromium Embedded Framework (CEF)
Open source Scrum tool and an ALM solution
Web and API based SMTP testing
Test & requirements management
Monkey testing library for web apps and Node.js