why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)

A macOS app to control the Xcode Simulator.

Baldur's Gate 3 Community Library exists to provide a common collection of Spells, Scripts, Items, Statuses, Passives, and other useful material that will assist modders in creating new content.

The React Native Community CLI - command line tools to help you build RN apps

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

A Swift framework for shell scripting.

Entitas Shmup - An advanced example project to teach how to use Entitas with Unity physics and unit test

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

Orbit for iOS and OSX

Painting app for the iPhone and iPad.

Semantic Versioning library for Objective-C

Cocoa framework and Obj-C dynamism bindings for ReactiveSwift.

YapDB is a collection/key/value store with a plugin architecture. It's built atop sqlite, for Swift & objective-c developers.

Skip the HTML, Bypass takes markdown and renders it directly on Android and iOS.

Concurrency control flow system for Objective-C

TextMate is a graphical text editor for macOS 10.12 or later

iOS port of NSXMLDocument

A humane JSON Objective-C un-framework. (TouchJSON has been deprecated - see README)

Drop in sharing features for all iPhone and iPad apps

Drop in sharing features for all iPhone and iPad apps

Objective-C JSON