Online translation tool
Collaborative Computing Project for NMR (CCPN)
An interactive pi walk.
FastVersion is a Qgis plugin for data versioning in a Postgis database
NMR relaxation dispersion spectroscopy analysis software
Linux tiny CAD for educational purposes
Interactive gnuplot script editor
A Rule-based Part-of-Speech and Morphological Tagging Toolkit
Multi-Physics Integration Framework (MuPIF)
Pure-python binary fixed-point arithmetic library
Scripts and programs (e. g. CaTE) for work in IAPP
Building automation (like KNX or OpenHAB) software (like CometVisu).