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The tautological ring of the moduli space of stable curves has been studiedextensively in the last decades. We present a SageMath implementation of manycore features of this ring. This includes lists of generators and theirproducts, intersection numbers and verification of tautological relations. Mapsbetween tautological rings induced by functoriality, that is pushforwards andpullbacks under gluing and forgetful maps, are implemented. Furthermore, manyinteresting cycle classes, such as the double ramification cycles, strata ofk-differentials and hyperelliptic or bielliptic cycles are available. In thispaper we show how to apply the package, including concrete examplecomputations.

admcycles -- a Sage package for calculations in the tautological ring of the moduli space of stable curves