This package provides techniques for inferring the merger rate density for compact binary sources, under the assumption of a particular population model, using Markov chain Monte Carlo. There is a very generic set of foundational tools provided, along with specific models built on top of those tools.
Link to Source Code
Daniel Wysocki and Richard O'Shaughnessy
A Python library and set of scripts for inferring source populations of objects given individual observations. Includes applications to gravitational wave populations, but can also be applied to arbitrary populations.