Asynchronous image downloader with cache support as a UIImageView category

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

Harness the power of AutoLayout NSLayoutConstraints with a simplified, chainable and expressive syntax. Supports iOS and OSX Auto Layout

Realm is a mobile database: a replacement for Core Data & SQLite

An iOS/OSX bridge for sending messages between Obj-C and JavaScript in UIWebViews/WebViews

A Cocoa / Objective-C wrapper around SQLite

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

A clean and lightweight progress HUD for your iOS and tvOS app.

Staggeringly powerful macOS desktop automation with Lua

Model framework for Cocoa and Cocoa Touch

Super Awesome Easy Fetching for Core Data!

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

A simple iOS photo and video browser with grid view, captions and selections.

A drop-in replacement for UILabel that supports attributes, data detectors, links, and more

Delightful, simple library for aspect oriented programming in Objective-C and Swift.

iOS library for quickly displaying images while scrolling

iOS Objective-C headers as derived from runtime introspection

The ultimate API for iOS & OS X Auto Layout — impressively simple, immensely powerful. Objective-C and Swift compatible.

UITextField subclass with floating labels - inspired by Matt D. Smith's design: http://dribbble.com/shots/1254439--GIF-Mobile-Form-Interaction?list=users

An easy-to-use UITableViewCell subclass that implements a swippable content view which exposes utility buttons (similar to iOS 7 Mail Application)

iOS 7/8 style side menu with parallax effect.

ARC and GCD Compatible Reachability Class for iOS and MacOS. Drop in replacement for Apple Reachability

Magical Data Modeling Framework for JSON - allows rapid creation of smart data models. You can use it in your iOS, macOS, watchOS and tvOS apps.

A lightweight, easy to use, Side Drawer Navigation Controller

Runtime Code Injection for Objective-C & Swift

Keep It Functional - An iOS Functional Testing Framework

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

URL routing library for iOS with a simple block-based API

Bolts is a collection of low-level libraries designed to make developing mobile apps easier.

ResearchKit is an open source software framework that makes it easy to create apps for medical research or for other research projects.