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

A drop-in UITableView/UICollectionView superclass category for showing empty datasets whenever the view has no content to display

LuLu is the free open-source macOS firewall

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

OS X menubar status indicator

🍵 iOS UI Automation Test Framework

A lightweight macOS window and app manager scriptable with JavaScript

Fork of Pieter's nice git GUI for OS X. Includes branch/tag sidebar and various fixes. Current development focus is on removing legacy git command line usage in favour of libgit2 and objective-git.

Cocoa framework for updating OS X apps

Quick and easy icons in React Native

Quark Shell for Mac helps web developers to create native-like Mac menubar app using HTML and JavaScript without writing any native code.

Simple command line tool to record video and audio from any attached capture device

BEEP Account Security Scanner - Detect if your credentials have been compromised (Vue + Ionic)

React Native SiriKit helpers.