CDBoomkars is a simple app to easy bookmark directories on your filesystem.
To install you can use the setup.py script:
python setup.py install
or the pip command:
pip install cdbookmarks
To configure cdbookmarks you only have to add the cdb.sh to your shell config startup file, like .bashrc o .zshrc, with the comand source:
source /usr/bin/cdb.sh
Zsh completion works by default, but if you want completion on bash you have to add the line:
source /usr/bin/cdb_completion.bash