Doxyqml is an input filter for Doxygen, a documentation system for C++ and a few other languages.
Doxyqml makes it possible to use Doxygen to document QML code.
Have a look at the GitHub page.
The simplest way to install Doxyqml is with pip:
pip install doxyqml
You can also download the tarball and follow the instructions from the README.md. Latest release is doxyqml-0.4.0.tar.bz2.
Alternatively, you can clone the Git repository with:
git clone https://github.com/agateau/doxyqml.git