CropGUI is a graphical user interface for jpegtran. It shows the user a JPEG image and allows them to select a region for lossless cropping.
SLAG is the Simple Little Album Gallery. It is simple in its design, operation, and function. The code is small. It supports themes and plugins. It is self-configuring. It can use SQLite or MYSQL or neither.
A program that backs up and restores data.
Python's de facto standard GUI package.