Hyrule is a utility library for the Hy programming language. It can be thought of as the Hy equivalent, or addition, to Python's standard library. While intended primarily for Hy programs, its functions and classes can be used in Python as with any other Python library; just import hyrule. Hyrule's macros, on the other hand, are only really usable in Hy.

All of Hyrule's contents can be imported or required directly from the top-level module hyrule.

Hyrule's documentation can be read online on Read the Docs.

You can run Hyrule's test suite with the command pytest and build its documentation with ( cd docs; sphinx-build . _build -b html ).