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

Darwin/macOS emulation layer for Linux

Dates and times made easy in iOS

Objective-C JSON

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

A Cocoa library to extend the Objective-C programming language.

A Matcher Framework for Objective-C/Cocoa

A DSL for Data Manipulation

Google Protocol Buffers for Objective-C

Get autocompleted resources like images, localized strings and storyboards in ObjC projects

ResearchKit app studying Diabetes, developed by Massachusetts General Hospital.

Ruby Programming Environment in iOS

Realm library for React Native

Demo project for building Nim on 32-bit and 64-bit iOS devices

iOS用のライブラリ