Well, Docker is usually not needed. I make self-hosted software and haven't yet created a Docker image for it, but some people do want it. I also think it's us

Well, Docker is usually not needed. I make self-hosted software and haven't yet created a Docker image for it, but some people do want it. I also think it's useful, especially if you want to run multiple apps on the same server while having each app mostly isolated for security/privacy/performance reasons. I think a good self-hosted app should provide numerous ways of installing it (Docker, bash install script, tutorial for manual installation, etc.).