Rocs is a Graph Theory IDE for designing and analyzing graph algorithms.
Gaphor
Gaphor is a UML and SysML modeling application written in Python. It is designed to be easy to use, while still being powerful
PSPP
GNU PSPP is a program for statistical analysis of sampled data.
LabPlot
Is bogearraí saor in aisce é LabPlot agus clár ríomhaireachta tras-ardán le haghaidh grafáil eolaíoch idirghníomhach agus anailís sonraí, scríofa don deasc KDE.
KmPlot
KmPlot is a program to plot graphs of functions, their integrals or derivatives.