You can host your own with harbor, and set up replication per repo (pull upstream tags) If you need a commercial product/support you can use MSR v4.

Harbor can install on any K8s cluster using helm, with just a couple of dependencies (cert-manager, postgres op, redis-op) Replication stuff you can easily add.

I have some no-warranty terraform I could share if there is some interest.

You can also host your own with harbor (or MSR v4 if you want a commercial product.) You can set them up to replicate upstream.

The only blocker for me with the pine phone was battery life. Part of that was the OS,but part of it was the small battery.

The ecowitt sensors last a whole season in battery, and they tend to have really good range.

There are a few things in your anecdote that are particular to your case and which should be solvable by an installer that focuses on gpu detection; those are the things that valve will focus on.