Stars
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 in-app debugging and exploration tool for iOS
A Cocoa / Objective-C wrapper around SQLite
Spectacle allows you to organize your windows without using a mouse.
Color framework for Swift & Objective-C (Gradient colors, hexcode support, colors from images & more).
Model framework for Cocoa and Cocoa Touch
A conforming Objective-C WebSocket client library.
An easy way to add a simple, shimmering effect to any view in an iOS app.
A software update framework for macOS
⛔️**DEPRECATED** ⛔️ A drop-in UIViewController subclass with a growing text input view and other useful messaging features
Xcode plug-in which helps you write documentation comment easier, for both Objective-C and Swift.
iOS library for quickly displaying images while scrolling
iOS Objective-C headers as derived from runtime introspection
A window management application (replacement for Divvy/SizeUp/ShiftIt)
A collection of awesome flat UI components for iOS.
The ultimate API for iOS & OS X Auto Layout — impressively simple, immensely powerful. Objective-C and Swift compatible.
Simple, modern, thread-safe key-value observing for iOS and OS X.
Three20 is an Objective-C library for iPhone developers
iOS 7/8 style side menu with parallax effect.
An extension for Apple's xcodebuild that makes it easier to test iOS and macOS apps.
The Objective-C block utilities you always wish you had.
The #1 HTTP server for iOS, macOS & tvOS (also includes web based uploader & WebDAV server)
Keep It Functional - An iOS Functional Testing Framework
A drop-in universal solution for moving text fields out of the way of the keyboard in iOS
ResearchKit is an open source software framework that makes it easy to create apps for medical research or for other research projects.
Bolts is a collection of low-level libraries designed to make developing mobile apps easier.