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

A declarative, simple, fast, and fun package for building command line tools in Go

Cocoa framework and Obj-C dynamism bindings for ReactiveSwift.

Backup and keep your application settings in sync.

TextMate is a graphical text editor for macOS 10.12 or later

Web Awesome ("Shoelace 3") has been released! Get it here 👇👇👇

A window management application (replacement for Divvy/SizeUp/ShiftIt)

Notes manager for macOS/iOS

A toolkit for data mapping and language integrated query.

Remote network and data debugging for your native iOS app using Chrome Developer Tools

Xcode plugin for Vim keybindings

A Cocoa library to extend the Objective-C programming language.

SICP PDF with Texinfo and LaTeX source

Simple BDD for iOS

PKRevealController is a delightful view controller container for iOS, enabling you to present multiple controllers on top of one another.

Cheddar for iOS

Io programming language. Inspired by Self, Smalltalk and LISP.

Open Source, 100% API compatible replacement of UICollectionView for iOS4.3+

Mock objects for Objective-C

Efficient, Immutable, Thread-Safe Collection classes for Ruby

UI AutoMonkey is a simple stress testing script for iOS applications that runs in UI Automation and Instruments. Grass fed. Free range.

ActiveRecord-like API for CoreData

A minimal, beautifully designed music player for OS X.

Cocoa noise drawing code plus a ready to go noise view!

EXPERIMENTAL password management app. Don't use this.

Objective C Generics

Show FPS Bar instead of StatusBar on iOS

State of AI