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

RestKit is a framework for consuming and modeling RESTful web resources on iOS and OS X

Three20 is an Objective-C library for iPhone developers

The Objective-C block utilities you always wish you had.

The iOS framework that grows only as fast as its documentation

Easy to use CFNetwork wrapper for HTTP requests, Objective-C, Mac OS X and iPhone

Objective-c code Apple style documentation set generator.

Simple BDD for iOS

`stringWithFormat:` for the sophisticated hacker set

Cocos2d for iOS and OS X, built using Objective-C

This iOS framework allows settings to be in-app in addition to or instead of being in the Settings app.

Custom UIView for iOS that pops up an animated "bubble" pointing at a button or other view. Useful for popup tips.

HockeyApp was retired and the SDKs are deprecated. Please use App Center instead.

A light-weight TDD / BDD framework for Objective-C & Cocoa

Mock objects for Objective-C

A custom iOS status bar overlay seen in Apps like Reeder, Evernote and Google Mobile App

HockeyApp was retired and the SDKs are deprecated. Please use App Center instead.

A Matcher Framework for Objective-C/Cocoa

Set of easy to use debugging tools for iOS developers & QA engineers.

Mockito for Objective-C: creation, verification and stubbing of mock objects

v2.0 - iOS Core Data encrypted SQLite store using SQLCipher

Hamcrest for Objective-C: Powerful, combinable, extensible matchers for verification

3rd party extensions for cocos2d-iphone

The Open Source Game Engine for iOS

MAConfirmButton is an animated subclass of UIButton that replicates and improves upon the behavior of the AppStore “Buy Now” buttons. Built and animated with Core Animation layers, it is completely…

Generic popover implementation for iOS with same API as the UIPopoverController for the iPad, but configurable with custom background and available for iPhone/iPhone4

UIAlertView drop-in replacement. Supports stacked buttons, input fields, user-configurable size, and more.

An automated UI testing framework for iOS

Useful design patterns implemented in Objective-C.

An iOS game development framework with a clean and extensible component-base design.