Optimized firmware for RepRap 3D printers based on Arduino platform
OctoPrint is the snappy web interface for your 3D printer
Zasilkovna.cz PHP library supporting SOAP and REST API + custom Label
Powerful desktop publishing software
Hewlett-Packard's Linux imaging and printing software
Free Java Reporting Library
A feature-rich environment for writing LaTeX documents on Windows
Reporting tool, libraries and designer
Easy lead sheets from text input
Online service for PDF conversion (to PDF)
Monitorize number of pages printed by any printer on your network
A version of CHORD4 updated to cooperate with ChordSmith.
Java Web Printer
neoHort:Java PDF&XLSX runtime builder-based iText&JExcelAPI&Apache POI
Emails document printed by CUPS to the user printing it