The OWASP ZAP core project
Node library to automate Chromium, Firefox & WebKit with a single API
Open Source record and playback test automation for the web
A fast, high-level web crawling and web scraping framework
Web Interface for viewing and testing emails during development
Now continued as OculiX — see oculix.org
Self-hosted Speedtest for HTML5 and more
Fast, easy and reliable testing for anything that runs in a browser
Python version of the Playwright testing and automation library
The Pentester’s Companion
Scalable open source load testing tool
qooxdoo - Universal JavaScript Framework
Gateway service providing dynamic routing, monitoring and more
Headless Chromium-based web performance metrics collector
Beyond the basics of Node.js testing
A Node.js tool to automate end-to-end web testing
Concurrent browser tests for your Elixir web apps
Fortio load testing library, command line tool, advanced echo server
Malicious traffic detection system
.NET version of the Playwright testing and automation library
Supports tests, providing lightweight, throwaway instances of database
High-performance load testing tool, written in Golang
HTTP checks & tests (private & public) monitoring
End-to-end testing framework in Node.js & using the Webdriver API
The Open Source Test Automation Platform