PDFio is a simple C library for reading and writing PDF files.
C - Released: 30 May 2021 - 179
Example printer application for HP PCL printers using PAPPL.
C - Released: 10 Jul 2020 - 29
A CUPS/PWG/Apple raster file viewer for Linux, macOS, and Windows
C++ - Released: 25 Feb 2017 - 26