Fig – Fast, isolated development environments using Docker
Been using this for a while now for Django development, it's really simplified the way I work.When I want to start work on a project:    fig up -d db
    fig up -d redis
    fig up web

One of the main benefits for me using fig/docker is that I only have a single VM on my machine, rather than one for each project. I usually just leave it running in the background.Combined with docker-osx https://github.com/noplay/docker-osx I don't even need to ssh into my VM to start work.