  DarkCapPy is a Python 3/Jupyter package for calculating rates associated with
dark matter capture in the Earth, annihilation into light mediators, and the
subsequent observable decay of the light mediators near the surface of the
Earth. The package includes a calculation of the Sommerfeld enhancement at the
center of the Earth and the timescale for capture--annihilation equilibrium.
The code is open source and can be modified for other compact astronomical
objects and mediator spins.
