Asynchronous image downloader with cache support as a UIImageView category

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

Staggeringly powerful macOS desktop automation with Lua

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

A data-driven UICollectionView framework for building fast and flexible lists.

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

Model framework for Cocoa and Cocoa Touch

An elegant messages UI library for iOS

A fully customizable iOS calendar library, compatible with Objective-C and Swift

MySQL/MariaDB database management for macOS

A fast, convenient and nonintrusive conversion framework between JSON and model. Your model class doesn't need to extend any base class. You don't need to modify any model file.

Draven's Blog

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.

MySQL/MariaDB database management for macOS

NewsBlur is a personal news reader that brings people together to talk about the world. A new sound of an old instrument.

Dash for iOS was discontinued. Please check out Dash for macOS instead.

Stub your network requests easily! Test your apps with fake network data and custom response time, response code and headers!

💌 Easy to use and customizable messages/notifications for iOS à la Tweetbot

idb is a flexible command line interface for automating iOS simulators and devices

A WebDriver server for iOS that runs inside the Simulator.

This framework implements a strict JSON parser and generator in Objective-C.

Objective-C Runtime Browser, for Mac OS X and iOS

Install and debug iPhone apps from the command line, without using Xcode

Bluepill is a reliable iOS testing tool that runs UI tests using multiple simulators on a single machine

A sensible way to deal with XML & HTML for iOS & macOS

Vienna is a free and open-source RSS/Atom newsreader for macOS.

FlexLib是一个基于flexbox模型，使用xml文件进行界面布局的框架，融合了web快速布局的能力，让iOS界面开发像写网页一样简单快速

macSVG - An open-source macOS app for designing HTML5 SVG (Scalable Vector Graphics) art and animation with a WebKit web view ➤➤➤

Mac上iOS开发辅助工具，快速把json/xml数据转换生成对应模型类属性，省去麻烦手动创建，提高开发效率。Mac iOS development aid, quickly put the json/XML data transformation generates the corresponding model class attribute, save trouble created …