jobserve.js
A lightweight JavaScript library that allows developers to keep track of changes to JavaScript objects and/or DOM elements.
@edium/fsm
Simple finite state machine framework that can be used with client or server.
automation-rules
Allow your app's users to created automated workflows when events occur and certain conditions are met.
@abstraktor/actorjs
Trigger, mock, and intercept anything - ActorJs is a tool for end-to-end testing that you run in a browser.