you could use Termux::API to get stats (battery percentage, notifications, calls, some other stuff) of your phone from your PC.

this video gives good examples

Termux is awesome! I use it for a bunch of things:

• sshing into servers and my home when I’m out and about
• using croc to transfer files
• making videos I’m going to send people smaller with ffmpeg
• downloading stuff with yt-dlp
• giving myself access to the sandbox + /sdcard from other computers by running an ssh server
• scripting phone stuff (like taking photos) with the api
• running weechat locally, which I can then connect to with weechat android
• using vim
• probably a bunch of other things I’m forgetting

You could install YouTube revanced by running one command

curl -sL “https://raw.githubusercontent.com/decipher3114/Revancify/main/install.sh” | bash

Compile llama.cpp, download a small GGML LLM model and you will have a quite intelligent assiatant running into your phone.