Lightweight and flexible command-line JSON processor
PDF transformation/manipulation program + library
Client for public libraries
Split and merge PDF files on any platform
2D & 3D TeX-Aware Vector Graphics Language
XMLTV obtains and processes TV listings data
Read Cobol data files in Java
Cross-platform DICOM implementation
Easy lead sheets from text input
Set of BIN/CUE<->VCD conversion tools for FreeBSD & GNU/Linux
Dynamically loaded extension libraries for GNU AWK
csv2odf can convert csv data to formatted spreadsheets and documents.
IEC 60870-5-104 protocol tester.
converts UTF-8 text files to other codepages and back
DAMO Blog Engine is a light posting articles, comment, ...
Create C structures from USB HID Report Descriptors
Parse and decode METAR, TAF, SYNOP, BUOY, AMDAR and write data as XML