IKNetworkActivityManager is a Cocoa class that simplifies work with UIApplication network activity indicator. It turns your networkActivityIndicatorVisible = YES/NO code to add/removeNetworkUser:, so you don't need to remember objects that can use network anymore. A demonstration App is available.
Jabylon is an extensible Web-based translation management software. It is meant primarily as a tool to help translators and developers manage and create translations. Jabylon supports translations of Java, Android, and iOS applications. It features tight integration into various source code management systems, a feature-rich Web editor, and a REST API to upload or download translations. It can also be used to offer your user community an easy way of contributing translations for new languages or suggest changes to existing translations.
KeyBoards is a cross-operating system platform that synchronizes short text messages or URLs. It is designed to be used for composing messages on a desktop system with a real, comfortable keyboard, and then sending them to a mobile device for transmission as an SMS. It is ideal for use with non-Latin character sets.
The Kowalski project aims to provide a data driven, lightweight cross platform audio solution. The target audience is developers of games and similar applications where real time audio plays an important role. The Kowalski engine, which is the runtime component, relies only on host-specific external libraries to pass the final output buffers to the audio hardware. All other processing is done in the engine code. Features include positional audio (distance attenuation, cone attenuation, Doppler shift, binaural panning), real time Ogg Vorbis decoding, a powerful mix bus system, and tools to build, validate, and view Kowalski data.
LibRCrypt is an Objective C library for complex data encryption based on Rubik's Cubes. The idea's pretty simple: If you represent data as the squares on a Rubik's Cube, you can apply transformations to the data and get back encrypted data, all of which is commutatitive. Just as a Rubik's Cube can be solved if you know all of the moves, this data can be "unwound", so to speak, if you know all of the transforms applied, but the encryption is even deeper than that. A cube can only cover (9 squares per face x 6 faces) 54 significant bits of data. Therefore, compressed data must be composed of multiple (even thousands) of Rubik's Cubes.
Luxand FaceSDK is a multi-platform library that enables developers to build a variety of applications requiring fast and precise face recognition and identification. It supports Web, Windows, Linux, Mac OS X, iOS, and Android applications, and enables still image and real-time face-based biometric authentication.