GitHub - ijl/orjson: Fast Python JSON libraryorjson is a fast, correct JSON library for Python. It benchmarks as the fastest Python library for JSON and is more correct than the standard json library or other third-party libraries. It serializes dataclass, datetime, numpy, and UUID instances natively. orjson.dumps() is something like 10x as fast as json, serializes common types and subtypes, has a default parameter for the caller to specify
