The goal of dockr is to help you administer docker-compose and your container config files in a easy and predictable way. It's main purpose is to find compose.yaml-files, verify their syntax, and merge them into one to run.
To make things easier for general edits, a simpler web interface should be added at some point. This with a docker container most likely building from app/ with server/index.js as entrypoint.
That would allow easy import of common docker. This should most likely be a wrapper to search Docker Hub etc with repos containing docker-compose files. Possibly as sub module.
This will remove the local node dependencies required to run dockr. This might however have some impacts on volume mounting and ino filewatches, so time will tell.