Git Cola offers a sleek and efficient graphical interface for managing Git repositories. This free software, developed in both Python versions 2 and 3, allows users to customize their editing environment through the Preferences screen. When no editor is specified, the application checks the $VISUAL environment variable for configuration. By setting your editor to gvim -f -p, multiple tabs will open for file editing, while gvim -f -o will split the view into sections. Selecting a line on the grep screen and pressing Enter, Ctrl-e, or clicking the Edit button navigates directly to that line. Additionally, Git Cola features numerous keyboard shortcuts, and many of its editors support vim-style hotkeys, such as using {h,j,k,l} for navigation across various widgets like diff, status, grep, and file browsers. The interface of Git Cola consists of several interacting tools, which can be opened in dedicated subwindows through double-clicking. You can also reposition these tools within the main window by dragging them around, allowing for a tailored workspace. Furthermore, Git Cola remembers your window arrangement, ensuring that your layout is restored the next time you launch the application, providing a seamless user experience. Overall, Git Cola combines versatility and user-friendliness, making it an excellent choice for Git users.