CMU Sphinx

CMUSphinx collects over 20 years of the CMU research. All advantages are hard to list, but just to name a few: State of art speech recognition algorithms for efficient speech recognition. CMUSphinx ...
Language(s): C, Java
Operating system(s): Linux, Mac OS, Unix, Windows
License: BSD license

Cadabra

Cadabra is a symbolic computer algebra system (CAS) designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor computer algebra, tensor p...
Language(s): C++
Operating system(s): Linux, Mac OS, Windows
License: GNU General Public License

Calligra

Calligra Suite is a graphic art and office suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, d...
Language(s): C++ (Qt, KDE Platform)
Operating system(s): Unix, Linux, Windows, Android
License: GPL, LGPL

CellProfiler

CellProfiler is automated image analysis software to measure biological phenotypes in images....
Language(s): Python
Operating system(s): Windows, Mac OS, Linux
License: BSD 3-clause

Chandler

Chandler was a personal information management software suite described by its developers as a "Note-to-Self Organizer" designed for personal and small-group task management and calendaring. It is fre...
Language(s): Python
Operating system(s): Linux, Mac OS X, Windows
License: Apache License 2.0