LuLu is the free macOS firewall

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

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

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

Manage your Homebrew formulas with style using Cakebrew.

A simple shortcut menu for macOS

A Mac PrefPane to manage all your Homebrew-installed services

Mac Media Keys for the Masses

This package allows macOS Finder to display thumbnails, static QuickLook previews, cover art and metadata for most types of video files.

Configuration to build React Native apps with ES6 using webpack and Babel

Font Smoothing Adjuster is a tiny, native macOS app that lets you adjust your font smoothing preferences in a graphical user interface.