When using dataclasses, you often need to dump and load objects based on the
schema you have. Mashumaro not only lets you save and load things in different
ways, but it also does it super quick.

Key features:

- One of the fastest libraries
- Mature and time-tested
- Easy to use out of the box
- Highly customizable
- Built-in support for JSON, YAML, MessagePack, TOML
- Built-in support for almost all Python types including typing-extensions
- JSON Schema generation