Darwin/macOS emulation layer for Linux

Asynchronous socket networking library for Mac and iOS

A software update framework for macOS

Send User Notifications on macOS from the command-line.

Xcode plugin for Vim keybindings

Display and interact with SVG Images on iOS / OS X, using native rendering (CoreAnimation)

Magic auto brightness based on screen contents 💡

Vim key-bindings for Xcode 9

A command line tool to manipulate tags on Mac OS X files, and to query for files with those tags.

Mumble client for iOS-based devices

Objective-C-based Mumble client framework for iOS and Mac OS X

A Uxnemu for iOS