Stino itself is an open source plugin written in Python, and you can contribute to the project on Github. After installing Sublime and Stino, you point the plugin at an Arduino install folder.

Astral's uv utility simplifies and speeds up working with Python virtual environments. But it has some other superpowers, too: it lets you run Python packages and programs without having to ...

The uv utility lets you run Python packages and libraries with one command and no setup. Here's the quick guide to running Python packages without installing them.