ijl / orjson

Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy

python-pendulum / pendulum

Python datetimes made easy

dateutil / dateutil

Useful extensions to the standard Python datetime features

ariebovenberg / whenever

⏰ Type-safe datetimes for Python that get DST right. Rust or pure Python, your choice.

rsheftel / pandas_market_calendars

Exchange calendars to use with pandas for trading applications

bear / parsedatetime

Parse human-readable date/time strings

pallets-eco / croniter

Parses cron schedules to iterate over datetime objects.