KeyCastr, an open-source keystroke visualizer
Vienna is a free and open-source RSS/Atom newsreader for macOS
Easily convert your SVG files into CGPaths, CAShapeLayers, etc.
A data-driven UICollectionView framework for building fast lists
Profiling / Debugging assist tools for iOS
React Native Voice Recognition library for iOS and Android
An open source Mac OSX RSS reader with support for RSS/Atom feeds
URL routing library for iOS with a simple block-based API
The ultimate API for iOS & OS X Auto Layout
Model framework for Cocoa and Cocoa Touch
A React-inspired view framework for iOS
Display and interact with SVG Images on iOS/OS X
iOS UUID / Universally Unique Identifiers library
An XMPP framework in Objective-C for Mac and iOS
A fun realistic multiplayer free-and-open-source first-person-shooter!
A delightful networking framework for iOS, macOS, watchOS, and tvOS
YTKNetwork is a high level request util based on AFNetworking
The #1 HTTP server for iOS, macOS & tvOS
Cross Platform GUI Toolkit
Dash gives your iPad and iPhone instant offline access to 200 API docs
iOS and OS X animation library for physics-based interactions
The unofficial Instagram iOS SDK