Wordish helps with the edition and testing of documentation on shell manipulation. Like the Python doctests but for the shell, it is meant to be run on a restructured text file, parses the snippet of code, executes the commands and compares the output to produce a report.
It was written to allow quick verification of articles on server administration such as this one for example :
jdb.github.com/lvm.html but anything which can be done through the command line like tutorial on git, or on packaging is in the scope.
Next step is debian/ubuntu packaging, and more configuration options,
Cheers,