Writing Python like it’s Rust

• cattrs

  7 755 8.9 Python

  Composable custom class converters for attrs.

  

I'd suggest you look at my cattrs (https://catt.rs) library as a good serde lookalike in Python (sum type support present and getting better), and to use attrs instead of dataclasses in general.

• plum

  6 479 7.9 Python

  Multiple dispatch in Python

  

You can use https://github.com/beartype/plum instead of that elif chain too

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• jaxtyping

  7 931 8.5 Python

  Type annotations and runtime checking for shape and dtype of JAX/NumPy/PyTorch/etc. arrays. https://docs.kidger.site/jaxtyping/

  

Since you mention ML use-cases, you might like jaxtyping.

• equinox

  31 1,789 9.3 Python

  Elegant easy-to-use neural networks + scientific computing in JAX. https://docs.kidger.site/equinox/

I'm a big fan of using ABCs to declare interfaces -- so much so that I have an improved abc.ABCMeta that also handles abstract instance variables and abstract class variables: https://github.com/patrick-kidger/equinox/blob/main/equinox/_better_abstract.py

Suggest a related project