Cadabra
Computer algebra system for field theory problems

This repository holds the 2.x series of the Cadabra computer algebra system.
Cadabra was designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor computer algebra, tensor polynomial simplification including multiterm symmetries, fermions and anticommuting variables, Clifford algebras and Fierz transformations, implicit coordinate dependence, multiple index types and many more. The input format is a subset of TeX. Both a commandline and a graphical interface are available.
To get started with the source code documentation, navigate to the modules overview.