Plex
Plex brokers its own connection; opens in the Plex web app.
Open Plex
Remote desktop - home PC (Windows)
Opens your remote-desktop service in a new tab. Install its host app on the Windows PC first.
Open Remote Desktop
To make these live: run a Cloudflare Tunnel (cloudflared) on your home machine so Jellyfin is reachable at e.g. jellyfin.stachler.ai, then set the Worker secrets MEDIA_JELLYFIN_URL and MEDIA_JELLYFIN_TOKEN (a Jellyfin API key). Plex, Jellyfin and remote-desktop tools all block being shown inside a frame, so these stay as launch buttons rather than embedded windows.