Searx NG worked well for me. I currently have Matrix running on another, set up with the ansible docker repo. Actually trying to set lemmy up on another.
I converted to pay as you go so they would open up the smtp ports so I could use postmoogle with Matrix but i still only use the always free shapes and still havent incurred a charge in roughly 6 months
That's a great idea, I have my SearXNG instance running on my local box but moving that and some other low computer/storage stuff there would at least make my home network more secure.