Stars
Realm is a mobile database: a replacement for Core Data & SQLite
KeyCastr, an open-source keystroke visualizer
A conforming Objective-C WebSocket client library.
Mac app that shows all open files, directories, sockets, pipes and devices in use by all running processes. Nice GUI for lsof.
A software update framework for macOS
iOS library for quickly displaying images while scrolling
iOS Objective-C headers as derived from runtime introspection
Performant animated GIF engine for iOS
The ultimate API for iOS & OS X Auto Layout — impressively simple, immensely powerful. Objective-C and Swift compatible.
Dash for iOS was discontinued. Please check out Dash for macOS instead.
ARC and GCD Compatible Reachability Class for iOS and MacOS. Drop in replacement for Apple Reachability
Bolts is a collection of low-level libraries designed to make developing mobile apps easier.
Display and interact with SVG Images on iOS / OS X, using native rendering (CoreAnimation)
A lightweight macOS window and app manager scriptable with JavaScript
iOS camera engine with Vine-like tap to record, animatable filters, slow motion, segments editing
YouTube video player for iOS, tvOS and macOS
A fast and extensible gapless AudioPlayer/AudioStreamer for OSX and iOS (iPhone, iPad)
Clean up your status bar for taking screenshots on the iOS simulator.
Painless high-performance audio on iOS and Mac OS X
An iOS framework for easily adding drawings and text to images.
Cocoa framework for updating OS X apps
A library to manage dynamic updates to React Native apps. Available as an NPM Package for iOS and Android.
MotionBlur allows you to add motion blur effect to iOS animations.
A React Native library for Fabric, Crashlytics and Answers
Simple library to detect motion type (walking, running, automotive) and count users steps. This library will make motion detection much more easily.
A simple NSData category for gzipping/unzipping data in iOS and Mac OS
The high-quality iOS native search bar for react native.
Parsing, validating, manipulating, and formatting dates easily in Objective-C (API inspired by moment.js)
An <Overlay /> component that brings content inside to the front of the view regardless of its current position in the component tree.