Published 2022-10-09T14:37:00Z by Physics Derivation Graph
I currently own https://derivationmap.net/, and I was recently gifted https://allofphysics.com/
At the same time, I'm working on rewriting the backend (to Neo4j from JSON) and the front-end (Cypher-based search instead of static HTML+Javascript).
Concurrently hosting both the old version (JSON backend, HTML, https://derivationmap.net/) and the new version (Neo4j, Cypher, https://allofphysics.com/) on the same virtual private server (VPS) is probably feasible but I haven't done that before.
My evidence that hosting two domains on one server is feasible: