Top Objective-C GitHub Repositories (2026) · Open Source Projects

KeyCastr, an open-source keystroke visualizer

:skull: Mac app to block your own access to distracting websites etc for a predetermined period of time. It can not be undone by the app or by a restart – you must wait for the timer to run out.

A QuickLook plugin that lets you view plain text files without a file extension

A powerhouse of audio functionality for macOS, iOS, and tvOS.

Quicksilver Project Source

Asynchronous image downloader with cache support as a UIImageView category

MBProgressHUD + Customizations

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

Simple BDD for iOS

tap + haiku = tapku, a well crafted open source iOS framework

This framework implements a strict JSON parser and generator in Objective-C.

Core Data code generation

An XML/HTML parser for Objective-C, inspired by Hpricot.

one-stop-shop for all your method swizzling needs

A grid view for iPhone/iPad, designed to look similar to NSCollectionView.

A simple iPhone TableViewController for adding pull-to-refresh functionality.

Mac OS X Screen Saver powered by a Web View

Fast Caching for Objective-C (iPhone & Mac Compatible)

Automated acceptance tests for native iOS apps

OS X comic viewer