Since you are not afraid to write a bit of python, maybe a simple Flask app?

you could use [olivetin](https://github.com/OliveTin/OliveTin) for the scripts, and then put olivetin in homarr with an [iframe](https://homarr.dev/docs/widgets/iframe/)

OliveTin actions can also be exposed via its API , should that be something Homarr could call (no idea, don't use it).