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Categories, Algorithms, Programming

Version 2022.09-24

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GAP Package CAP

CAP (Categories, Algorithms, Programming) is a package for category theory. It facilitates the implementation of specific instances of categories and provides a language for writing generic categorical algorithms.

The current version of this package is version 2022.09-24. For more information, please refer to the package manual. There is also a README file.


This package requires GAP version >= 4.11.1

The following other GAP packages are needed:

The following additional GAP packages are not required, but suggested:


Sebastian Gutsche, Sebastian Posur, Øystein Skartsæterhagen


For bug reports, feature requests and suggestions, please use the issue tracker.