OpenPrinting CUPS Sources
Haskell pretty printer
OctoPrint is the snappy web interface for your 3D printer
Client/server side PDF printing in pure JavaScript
Zasilkovna.cz PHP library supporting SOAP and REST API + custom Label
Powerful desktop publishing software
Free Java Reporting Library
Insert and manage Linux computers in AD
Bar Code (1D or 2D) generator in pure Ada
Reporting tool, libraries and designer
Easy lead sheets from text input
WagLabel is an advanced Barcode Labeling Software
Modular XSL-FO Implementation for Java.
A Label Printer Application
Every Printshop must-have Tool for professional prints
Windows Print Server for printing from Linux
Gestione dei Registri Parrocchiali, Management of Parish registers
Advanced PDF Generator for Vtiger CRM
Printer supply, alert and counter monitoring
Online service for PDF conversion (to PDF)
neoHort:Java PDF&XLSX runtime builder-based iText&JExcelAPI&Apache POI
A version of CHORD4 updated to cooperate with ChordSmith.