Is possible to self-host as (open source/free) route optimization API?
If so, is there any tutorials or getting started documentation?
It is not possible to self-host the GraphHopper Directions API. Please see the comparison here regarding what parts are closed vs. open source.
Right, route optimization will be available as api on https://github.com/graphhopper/graphhopper/?
Or should I use jsprit and expose my own api myself?
The route optimization is jsprit but the API ‘wrapper’ won’t be available as explained on the linked page:
To achieve this and maintain this also in the future we need a sustainable business resulting in decisions of keeping certain parts closed source where we think the effect on the open source communities is minimal.
got it! 
Thank you
Hi @karussell, the API is still not available? I just have to download jsprit and create my own ‘wrapper’?