| [PyCairo](http://cairographics.org/pycairo/) | Python bindings for the cairo library |
| [PyGObject](http://www.pygtk.org/) | Python Bindings for GLib/GObject/GIO/GTK+ |
| [PyGTK](http://www.pygtk.org/) | PyGTK lets you to easily create programs with a graphical user interface using the Python programming language. |
| [python-dateutil](https://github.com/dateutil/dateutil) | Useful extensions to the standard Python datetime features. |
| [scikit-image](http://scikit-learn.org/stable/index.html) | Scikit-learn integrates machine learning algorithms in the tightly-knit scientific Python world, building upon numpy, scipy, and matplotlib. As a machine-learning module, it provides versatile tools for data mining and analysis in any field of science and engineering. It strives to be simple and efficient, accessible to everybody, and reusable in various contexts. |
| [seekpath](https://github.com/giovannipizzi/seekpath) | SeeK-path is a python module to obtain and visualize band paths in the Brillouin zone of crystal structures. The definition of k-point labels follows crystallographic convention, as defined and discussed in the HPKOT paper. Moreover, the Bravais lattice is detected properly using the spacegroup symmetry. Also the suggested band path provided in the HPKOT paper is returned. Systems without time-reversal and inversion-symmetry are also properly taken into account. |
| [SUMO](http://www.sumo.dlr.de/wiki/Main_Page) | Simulation of Urban MObility (SUMO) is an open source, highly portable, microscopic and continuous road traffic simulation package designed to handle large road networks. |
