A delightful networking framework for iOS, macOS, watchOS, and tvOS.

iTerm2 is a terminal emulator for Mac OS X that does amazing things.

Darwin/macOS emulation layer for Linux

MacOS system extension that allows applications to pass audio to other applications. Soundflower works on macOS Catalina.

Mac app that shows all open files, directories, sockets, pipes and devices in use by all running processes. Nice GUI for lsof.

Generate Objective-C headers from Mach-O files.

iOS Slide Menu with ability to add both left and right menu, and built in gesture recognizer. Similar to Path and Facebook

An Objective-C library for elegantly implementing state machines.

Layershots converts your iOS screenshot into a layered photoshop (PSD) file.

📦 Plugin manager for macOS

A C/Objective-C library for parsing Mach-O files.

A scrollable UINavigationBar that follows a UIScrollView

easy to use mac osx image editing application for the rest of us

An Objective-C HTML5 parser based on Google Gumbo.

A quick command line tool for OS X to get your geographic coordinates using the CoreLocation framework.

UICollectionViewLayout for displaying cells in groups (highlighting one of them).

FSQCollectionViewAlignedLayout is a generic collection view layout designed to be very flexible and configurable. It's goal is to save its users from having to write their own custom layout classes…

Keyboard+Mouse to Dualshock 4 emulation for PS4 Remote Play (OS X)

Checkman runs your custom script(s) periodically and then updates system tray icon status.

Minimal code needed to create a Cocoa Application from scratch; no Xcode used.