Lightweight and flexible command-line JSON processor
PDF transformation/manipulation program + library
2D & 3D TeX-Aware Vector Graphics Language
Android adb backup extractor and packer
Split and merge PDF files on any platform
Client for public libraries
Cross-platform DICOM implementation
XMLTV obtains and processes TV listings data
a graphical user interface for the PDF Toolkit (PDFtk)
Dynamically loaded extension libraries for GNU AWK
Read Cobol data files in Java
Easy lead sheets from text input
csv2odf can convert csv data to formatted spreadsheets and documents.
C library for reading/writing values from/to Excel .xlsx files.
Parse and decode METAR, TAF, SYNOP, BUOY, AMDAR and write data as XML
Create C structures from USB HID Report Descriptors