Objective C

CRToastObjective-C

A modern iOS toast notification library with extensive customization and flexible positioning options.

KiwiObjective-C

A Behavior Driven Development (BDD) testing framework for iOS development with Objective-C.

HMSegmentedControlObjective-C

A highly customizable drop-in replacement for UISegmentedControl for iOS apps.

Cocos2d for iPhoneObjective-C

A framework for building 2D games and interactive applications for iOS, macOS, and tvOS using Objective-C or Swift.

MMWormholeObjective-C

A message-passing library for iOS/macOS apps and extensions using shared App Groups and Darwin notifications.

syncthing-macosxObjective-C

A native macOS application bundle that wraps Syncthing for a seamless, native user experience.

M13ProgressSuiteObjective-C

A comprehensive iOS library offering customizable progress views, HUD overlays, and navigation bar progress indicators.

OCLintC++

A static source code analysis tool for improving quality and reducing defects in C, C++ and Objective-C code.

CBStoreHouseRefreshControlObjective-C

A fully customizable pull-to-refresh control for iOS with animated vector shapes, inspired by Storehouse app.

NJKWebViewProgressObjective-C

A progress interface library for UIWebView on iOS, enabling AppStore-safe progress bars for in-app browsers.

promisesObjective-C

A modern framework providing promises for asynchronous programming in Swift and Objective-C.

ZSSRichTextEditorObjective-C

A beautiful rich text WYSIWYG editor for iOS with syntax highlighted source view and customizable toolbar.

PYSearchObjective-C

An elegant, customizable search controller for iOS that replaces UISearchController with extensive styling options.

ArtsyTypeScript

Artsy's open-source mobile app for discovering and collecting art from galleries, museums, and auctions worldwide.

NetfoxSwift

A lightweight iOS/macOS network debugging library that logs all network requests with a one-line setup.

EAIntroViewObjective-C

A highly customizable drop-in iOS library for creating introduction/onboarding views with extensive styling and interaction options.

SBJsonObjective-C

A chunk-based JSON parser and generator for Objective-C, enabling stream processing of JSON data.

JBChartViewObjective-C

iOS charting library for line and bar graphs with a UITableView-like API and high customizability.

FoldingTabBar.iOSObjective-C

A customizable iOS tab bar with folding animation and extra action buttons for enhanced navigation.

DeepLinkKitObjective-C

A route-matching, block-based library for handling deep links and universal links in iOS apps.

PlatypusObjective-C

Create native macOS applications from command line scripts with a graphical interface or command line tool.

ActionSheetPicker-3.0Objective-C

An iOS library to quickly present picker views (string, date, distance, custom) as action sheets or popovers.

RNCryptorSwift

A cross-platform AES encryption library with a secure data format for iOS, macOS, and other languages.

KMNavigationBarTransitionObjective-C

A drop-in iOS library that automatically manages navigation bar styles and ensures smooth transitions during view controller pushes and pops.

YapDatabaseObjective-C

A high-performance collection/key/value store with plugin architecture built atop SQLite for Swift and Objective-C developers.

LifetimeTrackerSwift

A runtime tool for iOS/macOS developers to detect retain cycles and memory leaks during development with on-screen notifications.

InAppSettingsKitObjective-C

An iOS framework for displaying app settings in-app using the same Settings.bundle as the system Settings app.

JHChainableAnimationsObjective-C

A library for creating easy-to-read and write chainable animations in Objective-C and Swift for iOS/tvOS.

Twitter Text JavaHTML

A collection of libraries and conformance tests for parsing Tweet text, including character counting and entity linking.

Twitter Text ObjHTML

A collection of libraries for parsing Tweet text, including character counting and entity linking.

LayoutKitSwift

A fast, declarative view layout library for iOS, macOS, and tvOS designed as a performant alternative to Auto Layout.

LNPopupControllerObjective-C++

A framework for presenting view controllers as popups of other view controllers, similar to the Apple Music and Podcasts mini-players.

RealReachabilityObjective-C

An iOS library that detects actual internet connectivity using a hybrid approach of ping, HTTP, and local network status.

ColoursObjective-C

A library providing predefined colors and color manipulation methods for iOS and macOS development.

UICKeyChainStoreObjective-C

A simple wrapper for Apple's Keychain APIs on iOS, watchOS, tvOS, and macOS, making secure storage as easy as NSUserDefaults.

raywenderlich Style Guide

Official Objective-C style guide for Kodeco (raywenderlich.com) focusing on readability for print and web.