- String tools: conversation strin from pascale case to snake case and bakward.
- Typing tools: check `Optional` type and extact origin type from its.
- Base serialization class.
- Convertors from builtins types, `Enum`, `Path`, time types, dataclass, `tuple`.
- Optional convertors for Pandas dataframes and Numpy ND-arrays.
- IO System class from serialization/deserialization in memory and in different source/destination.
- Short API for IO System.
- Tools for merge dataclass and environment variables.
- Tools for merge dataclass and argparse namespace.
- Simple configuration from several source: File, CLI Argument, Enviroment variables.
- Test dataclass data.