You can use KeePassXC (with a dedicated vault or not), synced by another mean (Nextcloud, Syncthing, Git, etc.).

Can you explain it to me like i’m a 10 yrs old (which i’m not 🙄), then?

Nice! It looks like the best solution out there.

Python >= 3.10 version:

def foo(return_more: bool) -> DataType | tuple[DataType, MoreDataType]: ...

But i would definitely avoid to do that if possible. I would maybe do something like this instead:

def foo(return_more: bool) -> tuple[DataType, MoreDataType | None]:
    ...
    if return_more:
        return data, more_data
   return data, None

Or if data is a dict, just update it with more_data:

def foo(return_more: bool) -> dict[str, Any]:
    ...
    if return_more:
        return data.update(more_data)
   return data

From what i understand, Protocol is for custom interfaces that you define (this object must have do_x() method), while ABCs are generic (this object is iterable).

Yup, that’s what i would also do.

Ok i think i get the point. A “generic programming language” could be used as a “domain specific language” in some context. Is that what you mean?

And?

You won’t see the end of these crapwares until there is centralized managment console with it, sadly…