[rationably]

...or Marshmallow, which allows one to do many complex validations in a relatively trivial manner.

[morkalork]

On one hand, I feel like I've been in a coma since covid because I've just been coasting along with Marshmallow and jsonschema, but on the other hand it's like a lot of the major advances have been in the past couple years. Apparently pydantic got a big version update in 2023? And now all these competing static type checkers?

[WD-42]

Pydantic got the re write in rust treatment so de/serialization is crazy fast now.