1.ijl / orjsonFast, correct Python JSON library supporting dataclasses, datetimes, and numpyjsonpythonrustserializationdatetimepyo3+3 morePythonAPACHE-2.08.3K total343 forks+6 starsfrom 8,277 · score 1.95
2.litestar-org / polyfactorySimple and powerful factories for mock data generationpydanticpythondataclassesstarlitehacktoberfesttypeddict+6 morePythonMIT1.5K total128 forks+4 starsfrom 1,516 · score 1.61