OctoPrint is the snappy web interface for your 3D printer
Client/server side PDF printing in pure JavaScript
Casio KL-G2 Printing for Linux
Python package for raster language protocol of the Brother QL series
Interface gráfica para PyKota / Graphical interface for PyKota
QASreport - is a multi-platform C ++ Qt library for building reports
Qt based report solution
Manage,Create And Print ID Cards