Open source testing tools give users and developers free insight into the tool's source code. Acronyms in brackets denote the license the listed tools use (e.g. ASL - Apache Software License).
This category focuses on Open Source test tools covering more then one testing field. Tools dedicated to only one field are to be submitted in the respective testing category.

Testing does not include logging, debugging or bug tracking. Tools which only offer such functions should be submitted to the suitable categories, maybe to category of the programming language or component framework they cover.

Tools that can only be used for testing Java or Python programs are to be submitted in the responsible categories. Generic test tools implemented in Java or Python, e.g. a tool for code coverage analysis in Java and another programming language, still belong here.