An open source iOS framework for GPU-based image and video processing

A fast & simple, yet powerful & flexible logging framework for macOS, iOS, tvOS and watchOS

Asynchronous socket networking library for Mac and iOS

Remote network and data debugging for your native iOS app using Chrome Developer Tools

A small, lightweight, embeddable HTTP server for Mac OS X or iOS applications

Blackbox tool to disable SSL certificate validation - including certificate pinning - within iOS and macOS applications.

An Objective-C Port of ZXing

Small library of visual debugging tools for iOS.

CocosBuilder, the visual editor for cocos2d

Client library for OAuth2 (currently built against draft 10 of the OAuth2 spec)

A routing API for CocoaHTTPServer

iOS Rotary Knob & Slider controls. All custom drawing, no images, customizable.

_.m is a port of Underscore.js to Objective-C.

Imgur API for Objective C

Dissappointed that you no longer can use Bluetooth with NSNetService since iOS 5.0? Then this little framework for service discovery and registration is for you.

Subjective-Script makes Objective-C more scripty!