[jlipps]

I found myself frustrated with Node’s child_process library. Some great primitives but a lot of boilerplate to do simple tasks like return a Promise when a subprocess is known to have started. So I built teen_process as a wrapper with a nicer async interface, helpful defaults, and all around cleaner ways of doing subprocess management with Node. https://github.com/appium/node-teen_process

(NB: once the project was determined to be useful we moved it to the Appium org and it has seen lots of contributions from others, not just me)