Calculating geometry in CoreGraphics

Custom UITextFields effects inspired by Codrops, built using Swift

A tool to automatically resolve Git conflicts that occur in Xcode project files

A Swift framework for parsing, formatting and validating international phone numbers. Inspired by Google's libphonenumber.

A GPU accelerated image and video processing framework built on Metal.

Easily convert your SVG files into CGPaths, CAShapeLayers, and UIBezierPaths

VAP是企鹅电竞开发，用于播放特效动画的实现方案。具有高压缩率、硬件解码等优点。同时支持 iOS,Android,Web 平台。

Non-official OpenVPN client library for Apple platforms.

Commonly Used Shapes and Utilities In SwiftUI

Shapes and views used to make visual representation of drawing tools

🇨🇳 老司机 iOS 周报

📱 Collaborative List of Open-Source iOS Apps

Fabulous Image Processing in Swift

MetalVideoProcess is a High-Performance video effects processing framework. It's base on GPUImage3 Metal, support asynchronous and multithread processing.

🎨🖼 An image editor and engine using CoreImage

A drop-in replacement for UILabel, which automatically adds a scrolling marquee effect when the label's text does not fit inside the specified frame

Simple text formatting in Swift

Augmented reality painting app

A high performance Swift library for GPU-accelerated image/video processing based on Metal.

Combines the high accuracy of AR with the scale of GPS data.

Code examples for ARKit.

ARKit Base Project. Place virtual objects based on WWDC example project

Make your UIScrollView scroll automatically when user is looking 👀 by tracking face using ARKit and AVFoundation

Symmetrical drawing app for iOS

iOS painting and drawing library based on Metal. 神笔马良有一支神笔（基于 Metal 的涂鸦绘图库）

Demonstration of a Sketching App Using 3D Touch

iOS swift 扫描线种子填充算法 涂鸦

Cool settings controller for your app