- GreenDAO https://github.com/greenrobot/greenDAO
- ObjectBox https://github.com/greenrobot/ObjectBox
- Orma https://github.com/gfx/Android-Orma
- DBFlow https://github.com/Raizlabs/DBFlow
- Realm https://github.com/realm/realm-java
- ORMLite https://github.com/j256/ormlite-android
- Requery https://github.com/requery/requery
- SnappyDB https://github.com/nhachicha/SnappyDB
- Room https://developer.android.com/topic/libraries/architecture/room.html
- Firebase (you need to setup json config manually)
