developer-roadmap/roadmaps/python/content/common-packages@_94NrQ3quc4t_PPOsFSN0.md

Common Packages and Modules

Python has a rich ecosystem of packages and modules that can be used to get the most out of the language. A package is essentially a directory that contains multiple modules and subpackages. A module is a single file that contains a collection of related functions, classes, and variables. Modules are the basic building blocks of Python code organization. A module can be thought of as a container that holds a set of related code.

Visit the following resources to learn more:

• @official@requests
• @official@pathlib
• @official@asyncio
• @official@dataclasses
• @official@python-dotenv
• @official@numpy
• @official@pandas