Show HN: Stowage, simple management for utilities packaged as Docker images

I've been encouraging developers around me to make more use of the 'toolkit container' pattern, to make builds easier and more consistent. I noticed that this came with overhead though: some people were manually typing in "docker run.. " incantations, and not always getting it right. Others would set up scripts, or aliases, or Makefiles, or...

stowage is my solution to this. It's a very simple mechanism for creating shell wrappers around docker, in a way that feels like a package manager (such as npm).