How to integrate ionic as library?

Hi,
i was checking a lot of boiler-plate and documentation but they all end-up in “ionic serve” which is not really what I want since I have my own application/server framework (ts-node, koa,…) in place.

Does someone knows a repository or an example how to integrate this into an existing application ?

see question as issue: https://github.com/driftyco/ionic/issues/10275

someone pointed to https://github.com/Urigo/meteor-angular2.0-socially/tree/master/manuals/templates