Jailed iOS app that can install IPAs permanently with arbitary entitlements and root helpers because it trolls Apple

An iOS/OSX bridge for sending messages between Obj-C and JavaScript in UIWebViews/WebViews

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

Asynchronous socket networking library for Mac and iOS

Color framework for Swift & Objective-C (Gradient colors, hexcode support, colors from images & more).

A simple and beautiful chart lib used in Piner and CoinsMan for iOS

MySQL/MariaDB database management for macOS

A simple iOS photo and video browser with grid view, captions and selections.

Delightful, simple library for aspect oriented programming in Objective-C and Swift.

Draven's Blog

iOS library for quickly displaying images while scrolling

一个支持多选、选原图和视频的图片选择器，同时有预览、裁剪功能，支持iOS6+。 A clone of UIImagePickerController, support picking multiple photos、original photo、video, also allow preview photo and video, support iOS6+

Simple, modern, thread-safe key-value observing for iOS and OS X.

An easy to use UITableViewCell subclass that allows to display swippable buttons with a variety of transitions.

CaptainHook Tweak、Logos Tweak and Command-line Tool、Patch iOS Apps, Without Jailbreak.

Runtime Code Injection for Objective-C & Swift

The #1 HTTP server for iOS, macOS & tvOS (also includes web based uploader & WebDAV server)

Methods to allow using HTML code with CoreText

iOS/Android image picker with support for camera, video, configurable compression, multiple images and cropping

A UINavigationController's category to enable fullscreen pop gesture with iOS7+ system style.

This is an app for OS X that can (re)sign apps and bundle them into ipa files that are ready to be installed on an iOS device.

URL routing library for iOS with a simple block-based API

Bolts is a collection of low-level libraries designed to make developing mobile apps easier.

A small, lightweight, embeddable HTTP server for Mac OS X or iOS applications

一个原创多端IM通信层框架，轻量级、高度提炼，历经10年、久经考验。可能是市面上唯一同时支持UDP+TCP+WebSocket三种协议的同类开源框架，支持 iOS、Android、Java、H5、小程序、Uniapp、鸿蒙Next，服务端基于Netty。

Find memory leaks in your iOS app at develop time.

A view controller for iOS that allows users to crop portions of UIImage objects

👶 The easiest way to use Bluetooth (BLE )in ios/os ,even bady can use . 一个非常容易使用的蓝牙库,适用于ios和os

A collection of iOS7 animation controllers and interaction controllers, providing flip, fold and all kinds of other transitions.

The waterfall (i.e., Pinterest-like) layout for UICollectionView.