An open source iOS framework for GPU-based image and video processing

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

An in-app debugging and exploration tool for iOS

KeyCastr, an open-source keystroke visualizer

A collection of iOS components.

Spectacle allows you to organize your windows without using a mouse.

Color framework for Swift & Objective-C (Gradient colors, hexcode support, colors from images & more).

A simple and beautiful chart lib used in Piner and CoinsMan for iOS

Powerful text framework for iOS to display and edit rich text.

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

Mac Mouse Fix - Make Your $10 Mouse Better Than an Apple Trackpad!

A software update framework for macOS

iOS Objective-C headers as derived from runtime introspection

The ultimate API for iOS & OS X Auto Layout — impressively simple, immensely powerful. Objective-C and Swift compatible.

Support customization of any player SDK and control layer(支持定制任何播放器SDK和控制层)

A fast and clever hex editor for macOS

A collection of animation examples for iOS apps.

Find memory leaks in your iOS app at develop time.

Patch iOS Apps, The Easy Way, Without Jailbreak.

ˈyːbɐˌzɪçt

idb is a flexible command line interface for automating iOS simulators and devices

PDF Reader Core for iOS

💀 Mac app to block your own access to distracting websites etc for a predetermined period of time. It can not be undone by the app or by a restart – you must wait for the timer to run out.

A Mac App to find unused images and resources in Xcode project.

Itsycal is a tiny calendar for your Mac's menu bar. http://www.mowglii.com/itsycal

A Quartz Composer framework that enables interactive design prototyping without programming.

The official Tunnelblick website is at https://tunnelblick.net; the official Tunnelblick GitHub repository is at https://github.com/Tunnelblick

🎶 Turn Google Play Music into a separate, beautiful application that integrates with your Mac.

⚡️ Mac app wrapping Facebook's Messenger for desktop

A GPU accelerated image and video processing framework built on Metal.