The modules described in this chapter provide a wide range of services related to the Python interpreter and its interaction with its environment. Here's an overview:
.. toctree:: sys.rst sys.monitoring.rst sysconfig.rst builtins.rst __main__.rst warnings.rst dataclasses.rst contextlib.rst abc.rst atexit.rst traceback.rst __future__.rst gc.rst inspect.rst annotationlib.rst site.rst