Samuel also presented a slightly altered talk at PyCon US yesterday[0], which was awesome!

GitHub link to pydantic[1], and pydantic-core[2].

[0]: https://twitter.com/samuel_colvin/status/1649928041462915072 (slides in comments)

[1]: https://github.com/pydantic/pydantic

[2]: https://github.com/pydantic/pydantic-core