git-cola is a sleek and powerful graphical user interface for Git. git-cola is free software and written in Python (v2 + v3). git-cola uses QtPy (included), so you can choose between PyQt4, PyQt5, and PySide by setting the QT_API environment variable to pyqt4, pyqt5 or pyside as desired. pyside is an optional (untested by me) dependency. send2trash is an optional (untested by me) dependency.