# icon_sc.core — top level

The execution context, the component registry, time handling, and
configuration/provenance.

```{eval-rst}
.. automodule:: icon_sc.core.context
   :members:

.. automodule:: icon_sc.core.registry
   :members:

.. automodule:: icon_sc.core.time
   :members:

.. automodule:: icon_sc.core.config
   :members:
```