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

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)

A native macOS KeePass client

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

Magic auto brightness based on screen contents 💡

Textual is an IRC client for OS X

gfxCardStatus is an open-source menu bar application that keeps track of which graphics card your unibody, dual-GPU MacBook Pro is using at any given time, and allows you to switch between them on …

Media Key Forwarder for iTunes and Spotify

Python-like array comprehensions for Objective-C