This is out-dated from my perspective. Check Redux https://www.youtube.com/watch?v=xsSnOQynTHs https://github.com/gaearon/redux/tree/rewrite-docs-again

Many Flux implementation lucks of isomorphic, proper hot-reloading, etc. ES6 transition is on its way. Most code will be abandoned. Alt, Reflux, etc are all in trouble.