List of Flux Implementation
tl;dr use Redux
Flux is an architecture that Facebook uses internally when working with React. It is not a framework or a library. It is simply a new kind of architecture that complements React and the concept of Unidirectional Data Flow.
There is list of most successful implementation of Flux architecture:
Fluxxor, Fynx, mcfly, DeLorean.js, Flummox, Fluxify