Preview markdown in your finder

Sidre Sorhus has created an interesting set of QuickLook plugins for the OSX's Finder. Among them, there is a Markdown previewer. Very handy. Install these plugins with this command:

brew cask install qlcolorcode qlstephen qlmarkdown quicklook-json qlprettypatch quicklook-csv betterzipql webp-quicklook suspicious-package