LibXOR is an Objective C library for encrypting NSStrings. It provides quick (and easy) encryption and decryption using a password, and is easy to use within a project by implementing a category of NSString.
Rikulo Gap is a bridge implementation of the Apache Cordova mobile framework (a.k.a. PhoneGap) in Dart. It enables developers to access native facilities of multiple mobile platforms using the HTML, CSS, and Dart languages.