Mantle

Automatic (ARC), BSD License, Infrastructure, iPad, iPhone, iPhone and iPad, MacOS, Mixed License | No Comments

Model layer base class that makes it easier to implement NSArchiver/JSON serialization and offers higher-order functions (map, filter, fold) for NSArray, NSDictionary, NSOrderedSet, and NSSet, plusĀ weak notification center observers.

Note: Mixed MIT/BSD licensed code.

Official Mantle repository

MTDirectionsKit

Commercial License, iPad, iPhone, iPhone and iPad, Maps, User Interface | No Comments

A route overlay for MapKit that lets you show a route directly in your app.

Official MTDirectionsKit web site

IKSegmentedControl

iPad, iPhone, iPhone and iPad, MIT License, retain-release (MRC), User Interface | No Comments

OpenSource analog of UISegmentedControl. Allows you to customize the segment view appearance.

Official IKSegmentedControl repository

ShortcutRecorder

BSD License, MacOS, retain-release (MRC), User Interface | No Comments

A keyboard shortcut field based on the solid old PTHotkey code. Modernized look, works in layers, with Accessibility-support, Retina- and Auto-Layout-Ready.

Kentzo’s ShortcutRecorder repository

JUBindings

Infrastructure, iPad, iPhone, iPhone and iPad, MIT License, retain-release (MRC) | No Comments

A simple Cocoa bindings replacement for iOS.

Official JUBindings repository

KeyValueObjectMapping

Automatic (ARC), Data formatting, Data Processing, Infrastructure, iPad, iPhone, iPhone and iPad, MIT License | No Comments

A library that takes a dictionary (as an object or in various serialized forms) and transfers its values to the matching instance variables of an object.

Official KeyValueObjectMapping repository

RadioTunes SDK

Audio, Commercial License, iPad, iPhone, iPhone and iPad, Networking, Web Service | No Comments

A radio streaming SDK for iOS with support for the http and mms protocols. RadioTunes SDK can play mp3, aac, aac+ and wma audio streams. Includes documented source code of a demo Xcode project demonstrating usage. Also supports background playback and recording.

Official RadioTunes web site

Nanostore

Automatic (ARC), BSD License, Data Processing, iPad, iPhone, iPhone and iPad, MacOS | No Comments

NanoStore is an open source, lightweight schema-less local key-value document store written in Objective-C for Mac OS X and iOS.

Official Nanostore web site

Official Nanostore repository

DETweetComposeViewController

BSD License, iPad, iPhone, iPhone and iPad, Networking, retain-release (MRC), User Interface, Web Service | No Comments

An iOS 4-compatible clone of iOS 5′s tweet sheet.

Official DETweetComposeViewController web site

Official DETweetComposeViewController repository

HBCollections

BSD License, Data Processing, iPad, iPhone, iPhone and iPad, MacOS | No Comments

Objective-C categories for functional data structure traversal with blocks. The interface was inspired by Javascript Array Iteration Methods. The implementation was inspired by Mike Ash’s Implementating Fast Enumeration Friday Q&A.

Official HRBCollections repository