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-Cosmology core
-==============
+Cosmology API Compatability
+===========================
 
-Core Cosmology library.
+Most cosmology libraries are not fully compliant with the Cosmology API.
+This package -- ``cosmology.compat`` -- aggregates Cosmology API compliant wrappers for the following cosmologies:
+
+- [Astropy](https://docs.astropy.org/en/stable/cosmology/index.html) (see https://github.com/python-cosmology/cosmology-compat-astropy)
+- [CAMB](https://camb.readthedocs.io/en/latest/index.html) (see https://github.com/python-cosmology/cosmology-compat-camb)
+- CLASS (In Progress)
+- CCL (In Progress)
+
+Installing
+----------
+
+.. code::
+
+  pip install cosmology.compat