One hundred command line tools in a small and portable binary.
an Open Source BPMN 2.0 / DMN 1.1 Modeler
csv2odf can convert csv data to formatted spreadsheets and documents.
An interactive program for statistical analysis of texts
Source code to formatted text converter
XGAP is a PHP web application generator
Calculations in a text document
Graphical User Interface for PanDoc for Linux, Mac & Windows
A RESTFul/JSON Web Service for text and metata extraction
A free universal Braille Transcriber
An Open Source RPG - a tabletop game
Easily open documents/files of any format you found on the web