saffroncity

Try running which python before and after your source command. That should show where your Python executable is.

An old teacher of mine used to say "no news is good news" in Linux, so my guess is that your command is working but doesn't show any output.

I haven't used it myself, but I've heard of ErsatzTV. Their docs note configuring Jellyfin as client.

https://ersatztv.org/docs/intro

If you're looking for a companion app, you might want to try KDE Connect. You can pair the mobile app to your Steam Deck to allow for keyboard/mouse remote input and a bunch of other cool features. There's also a Decky plugin for KDE Connect in Gamescope.

Very reminiscent of the shield boomerang from Mega Man Zero 3

To add to that, "ereyesterday" is the noun version for the day before yesterday.

I'm a fan of Tea Cozy in Sacramento, CA. They have some quality teas. I've gone a couple times in person but mostly buy online. https://www.teacozy.biz/

You may want to look at setting the match detection. Setting the match detection to "host" should match on specified port numbers. https://bitwarden.com/help/uri-match-detection/#host

I suggest Vikunja. There isn't a mobile app to my knowledge, but the web UI on mobile and desktop is very responsive. It should cover the rest of the items on your list