A delightful networking framework for iOS, macOS, watchOS, and tvOS.

A Cocoa / Objective-C wrapper around SQLite

iOS library for quickly displaying images while scrolling

iOS Objective-C headers as derived from runtime introspection

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

Vector illustration app for the iPad.

Painless high-performance audio on iOS and Mac OS X

Drop in sharing features for all iPhone and iPad apps

Small library of visual debugging tools for iOS.

Snapshot view unit tests for iOS

A generic stretchy header for UITableView and UICollectionView

A DSL for Data Manipulation

iOS Hierarchy viewer - View and Coredata debugging made easy

A UIViewController Category to display a ViewController as a popup with different transition effects.

NSUserDefaults access via properties.

Tile-based contextual menu for iPad and iPhone developers.

Cocoa UI component for chat bubbles with avatars and images support

Lively UITableView

Mac Programmers Text Editor

Smooth & fast line drawing from touch inputs for UIViews using Quartz

The Open Source Game Engine for iOS

Objective-C Tokenizer and Parser Generator. Supports Grammars.

iOS/Mac OS framework for Rails

A framework for extracting data from PDFs in iOS

User + Screen Recording iOS SDK

Full configurable spreadsheet view user interfaces for iOS applications. With this framework, you can easily create complex layouts like schedule, gantt chart or timetable as if you are using Excel.

A simple grid view / dashboard component for iOS

Flying Meat's classes for reading and writing PSD images.

A “keep it simple” approach to handling photo and video capture with AVFoundation.

Cocoa framework for drawing graphs, charts and maps