- Andele
- android-permission-manager
- AndroidPermissions
- assent
- Dexter
- EasyMPermission
- Gota
- Grant
- Let
- Nammu
- Permiso
- PermissionsDispatcher
- PermissionUtil
- RxPermissions
- WPAndroidPermissions
Marshmallow was released on October 5, 2015. That means that there was more than one permissions library released a week after release.