Our team is not planning to work for nd_core or qbcore at this time, but that’s why it is open source and everyone can modify it. If you want to make it work on nd_core it will not be that hard since there are just a few things using ESX like for checking job, callbacks and adding items.
Our team is currently not working on qbcore and we are looking into it. It is open source so anyone can modify it and make it for qbcore, but maybe in future we will also add qbcore functionality.
That is very good suggestion. Unfortunately we will not open tebex shop but we will make this in next update! If you want to support us you can through our discord or github.
Just released version that supports qs inventory altough I didn’t test it because I don’t have qs inventory so if you have any problem just contact us