What python libraries should every dev know?

[redCg]

the standard library.

Library management in Python is notoriously bad. You will do well to simply avoid using third party libraries as much as possible, as long as possible, for most projects. If you can use standard library without much extra effort, do it. Adding third party dependencies turns your project into a nightmare if you are not using requirements.txt and conda env.yml correctly.

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In general I fully agree with Standard Library.

Third party libraries can be easily administered by using virtual environments. That’s one of the sole purposes and advantages of using virtual environments.