# Software Packaging and Distribution

These libraries help you with publishing and installing Python software. While these modules are designed to work in conjunction with the Python Package Index, they can also be used with a local index server, or without any index server at all.

- `ensurepip` — Bootstrapping the `pip` installer
  - Command-line interface
  - Module API
- `venv` — Tworzenie środowisk wirtualnych
  - Tworzenie środowisk wirtualnych
  - Jak działają venvs
  - API
  - Przykład rozszerzenia `EnvBuilder`
- `zipapp` — Manage executable Python zip archives
  - Basic Example
  - Command-Line Interface
  - Python API
  - Przykłady
  - Specifying the Interpreter
  - Creating Standalone Applications with zipapp
    - Caveats
  - The Python Zip Application Archive Format