SWAD

SWAD (originally stood for "Sistema Web de Apoyo a la Docencia" in Spanish or "Web System for Education Support", currently stands for "Shared Workspace At a Distance") is a web application to manage ...
Language(s): C, C++
Operating system(s): Linux server
License: AGPLv3

SageMath

SageMath is a free open-source mathematics software system licensed under the GPL. It builds on top of many existing open-source packages: NumPy, SciPy, matplotlib, Sympy, Maxima, GAP, FLINT, R and ma...
Language(s): Python
Operating system(s): Linux, Mac OS, Windows, Solaris, Android, iOS
License: GPLv3

Scikit-Learn

Simple and efficient tools for data mining and data analysis. Accessible to everybody, and reusable in various contexts. Built on NumPy, SciPy, and matplotlib. Features include: Classification, Regres...
Language(s): Python
Operating system(s): Linux, Mac OS, Windows
License: BSD license

Scilab

Scilab is free and open source software for numerical computation providing a powerful computing environment for engineering and scientific applications. Scilab is released as open source under the Ce...
Language(s): Scilab, C, C++, Java, Fortran
Operating system(s): BSD, FreeBSD, Linux, Mac OS, Windows
License: GPLv2

Scribus

Scribus is a desktop publishing (DTP) application, released under the GNU General Public License as free software. It is based on the free Qt toolkit, with native versions available for Unix, Linux, B...
Language(s): C++
Operating system(s): Windows, Linux/UNIX, Mac OS, OS/2 Warp 4/eComStation, FreeBSD, PC-BSD, OpenBSD, NetBSD, Solaris, OpenIndiana, GNU/Hurd, Haiku
License: GNU LGPL 2.1, MIT, 3-clause BSD, Public domain