HMF calculates the Halo Mass Function (HMF) given any set of cosmological parameters and fitting function and serves as the backend for the web application HMFcalc. Written in Python, it allows for dynamic accurate calculation of the transfer function with CAMB (ascl:1102.026) and efficient and self-consistent parameter updates. HMF offers exploration of the effects of cosmological parameters, redshift and fitting function on the predicted HMF.
https://ui.adsabs.harvard.edu/abs/2013A%26C.....3...23M and/or https://ui.adsabs.harvard.edu/abs/2014ascl.soft12006M (whichever is more appropriate)