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Documentation Index

Fetch the complete documentation index at: https://python.datalumina.com/llms.txt

Use this file to discover all available pages before exploring further.

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Tools for real Python development

You’ve learned Python and built your first projects. Now let’s add the essential tools that make Python development easier and more professional.

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What you’ll learn

Every Python developer needs these tools:
  • Git & GitHub - Save your work and collaborate with others
  • Environment variables - Keep secrets safe and manage configuration
  • Code quality - Automatically format and lint your code
  • Modern Python tools - Better ways to manage packages and dependencies
These tools are especially important for AI development, where you’ll share code, work with API keys, and manage complex dependencies.

Git & GitHub

Version control basics

Environment & secrets

Manage API keys safely

Code quality

Format and lint your code

Modern Python

Dependency management