The (non-maintained) canonical source of mod_autogen_menu is hosted on gitlab.com.
The main purpose of the mod is to generate a menu contents automatically, by displaying links to all articles in the chosen section or category. So when you add a new article, you don’t have to link it to menu manually – the menu automatically displays the link. Categories in the chosen section may work as headings/separators among menus and/or they can link to the category list. The mod is quite light-weight and also offers a basic possibility to customize the output. The package contains english and czech language files.
The original version was written by Jan Zikmund and is located at http://blog.janzikmund.cz/mod_autgen. I adjusted it late 2011 to be able to use it with Joomla! 1.6.
I do not use Joomla! Additionally I do not support the way the code has been written (code layout, duplication of code, etc.), therefor I do not maintain this module. A log of clean up needs to be done on the code, if you like to do this or want to maintain the code, please fork or create a pull-request.
GNU/GPL, just as the orginal.