httpbin : Testing an HTTP Library can become difficult sometimes. PostBin.org is fantastic for testing POST requests, but not much else. This exists to cover al...
tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
Locust : Locust is an easy-to-use, distributed, user load testing tool. It is intended for load-testing web sites (or other systems) and figuring out how many ...
Browsershots : Browsershots makes screenshots of your web design in different operating systems and browsers. It is a free open-source online web application providi...
TagUI : TagUI is a general purpose tool for automating web interactions
Set of tools for testing with older or newer IE browsers
