1.ijl / orjsonFast, correct Python JSON library supporting dataclasses, datetimes, and numpyjsonpythonrustserializationdatetimepyo3+3 morePythonAPACHE-2.08.3K total343 forks+287 starsfrom 7,996 · score 5.66
2.litestar-org / polyfactorySimple and powerful factories for mock data generationpydanticpythondataclassesstarlitehacktoberfesttypeddict+6 morePythonMIT1.5K total128 forks+68 starsfrom 1,452 · score 4.23