I worked on a project called Spore (http://spore.sh http://spore.sh) to do this with a command-line tool. It works fairly well, although I've had a hard time co

I worked on a project called Spore (http://spore.sh http://spore.sh) to do this with a command-line tool. It works fairly well, although I've had a hard time communicating how it works to folks.