Engineering and Scientific
- R - A language for data analysis and graphics
- R-gnomeGUI - GNOME Console for R
- blacs - Basic Linear Algebra Communication Subprograms
- blas - The BLAS (Basic Linear Algebra Subprograms) library.
- galculator - GTK 2 based scientific calculator
- lapack - The LAPACK libraries for numerical linear algebra.
- scalapack - A subset of LAPACK routines redesigned for distributed memory MIMD parallel computers