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

An open source iOS framework for GPU-based image and video processing

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

A simple keyframe-based animation framework for UIKit. Perfect for scrolling app intros.

腾讯柠檬清理是针对macOS系统专属制定的清理工具。主要功能包括重复文件和相似照片的识别、软件的定制化垃圾扫描、可视化的全盘空间分析、内存释放、浏览器隐私清理以及设备实时状态的监控等。重点聚焦清理功能，对上百款软件提供定制化的清理方案，提供专业的清理建议，帮助用户轻松完成一键式清理。

A drop-in universal solution for moving text fields out of the way of the keyboard in iOS

XLForm is the most flexible and powerful iOS library to create dynamic table-view forms. Fully compatible with Swift & Obj-C.

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

A thread safe, performant, feature rich image fetcher

Hosts file manager for OS X

A cross-platform framework to build native, dynamic and swift user interface - 强大轻巧灵活的客户端动态化解决方案

Reliable, open-source crash reporting for iOS, macOS and tvOS

Vector illustration app for the iPad.

VTMagic is a page container library for iOS.

An iOS framework for easily adding drawings and text to images.

Painting app for the iPhone and iPad.

iOS in-app bug reporting for developers and testers, with annotated screenshots and the console log.

An iPhone Hacker News client.

Acknowledgements screen displaying a list of licenses, for example from CocoaPods dependencies.

Brings a Linq-style fluent query API to Objective-C

macOS window manager with Vim–like hotkeys

Open Source library to help developers integrate easily machine learning on iOS applications

Use xamarin to wrap and existing ios app. This project is just a simple sample on how this can be accomplished.

Simple helper application that export Ad Hoc Deployment for iOS Project, including upload and version checking.