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

Staggeringly powerful macOS desktop automation with Lua

KeyCastr, an open-source keystroke visualizer

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

Managing windows size and position in OSX

Manage your Homebrew formulas with style using Cakebrew.

A lightweight macOS window and app manager scriptable with JavaScript

Hosts file manager for macOS

Control Google Chrome from the command line

A free, native Apple macOS app for testing HTTP/REST endpoints

Mac OS X Screen Saver powered by a Web View

💻 Ability to rename desktop spaces on macOS 10.10+

QuickLook and Spotlight plugins to display the dimensions, size and DPI of an image in the title bar instead of the filename. Also preview some unsupported formats like WebP & bpg.

Cordova plugin for Google Firebase

Virtual KVM for macOS

Apache Cordova Status Bar Plugin

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

Handle deeplinks into your Ionic/Cordova apps from Universal Links, App Links, and Custom URL schemes. For those using Ionic 2, there are some nice goodies that make life easier.

Fast, efficient, no-nonsense disk image mounting for macOS.