SimpleApiClient - A configurable api client based mostly on Alamofire4 and RxSwift4 for iOS. RxPermission - RxSwift bindings for Permissions API in iOS. RxAlamofire - RxSwift wrapper all over the classy HTTP networking in Swift Alamofire. ReduxSwift - Predictable state container for Swift applications far too. ISHPermissionKit - A unified way for iOS applications to ask for person permissions.