SMRTR ProgrammingJan 17, 2025Daily.dev

Create Project-Less Python Utilities with uv and Inline Script Metadata

SMRTR summary

Python developers at Google introduced inline script metadata for single-file scripts, specifying dependencies and Python version requirements within the code. Supported by the uv package manager, this feature enables easy execution of standalone scripts without a full project setup.

An example demonstrates a command-line book search tool using the Google Books API, utilizing httpx, Typer, and BeautifulSoup.

To run these scripts, users employ "uv run script.py", which manages dependency installation and execution in an isolated environment, streamlining the creation of project-less utilities.

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