A better way to operate QR Code in Swift, support iOS, macOS, watchOS and tvOS.

Slick, declarative command line video editing & API

An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.

Instagram filters implemented in Metal

Rate limiter middleware, backed by Redis

xkcd styled chart lib

G..lit...c...hing UILa..bel fo..r iO...S 📺

The code is a reference implementation for an iOS application that captures video, uploads it to YouTube, and submits the video to a YouTube Direct Lite instance.

swift写的瀑布流布局

GIFRefreshControl is a pull to refresh that supports GIF images as track animations.

Infinite horizontal scrolling using UICollectionView.

Iridescent Effect View (inspired by Apple Pay Cash) ✨

Pulse animation for iOS

An extensive Swift framework providing simple and customizable markdown parsing.

🐒📷 Camera engine for iOS, written in Swift, above AVFoundation. 🐒

A video composition framework build on top of AVFoundation. It's simple to use and easy to extend.

A low level, flexible video player based on AVPlayer for iOS with cache and preload support.

iOS camera engine with Vine-like tap to record, animatable filters, slow motion, segments editing

☠️ An elegant way to show users that something is happening and also prepare them to which contents they are awaiting

Create, calculate, and format money in JavaScript and TypeScript.

A library to capture canvas-based animations at a fixed framerate

An example app with AVFoundation camera support and face features tracking

A Flux-like State Management Library for React by your friends at Tictail

Unidirectional Data Flow in Swift - Inspired by Redux

Fast parallel object cache for iOS and OS X.

A few code snippets from my Xcode arsenal