Beebop
Beebop helps you easily create shipping lists.
It is written in Vala and uses the GTK+ toolkit for its interface.
Beebop saves each document both in a simple XML–based format (for later editing) and as a ready–to–print PDF file, whose appearance can be configured in a number of ways, from providing a custom logo to changing the page size, orientation and background color.
Resources
You can either pick any of the released versions of Beebop from the releases section, or get a copy of the current development code from the Git repository.