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How to Manage Environment Variables in a Python Project

· Python Developer Tooling Handbook – pydevtools.com · Aug. 15, 2026, 12:41 p.m.

Python Environment Variables .env Files software development

Summary

This blog post discusses how to manage environment variables in Python projects using a .env file to avoid hardcoding sensitive information like API keys and database credentials. It provides basic instructions for setting up a project with the 'uv' command-line tool.

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