I recently uploaded some brushes for Photoshop CS5+ that I will use for making pixel art for my games made during my streams on my twitch channel. I couldn't find a reason not to share these brushes, which I find really useful. And yes, I'm still one of those people who think that Photoshop is just that small bit easier to work with than most dedicated pixel art tools. So if you are with me on that check them out, and if you like them I would love to see some assets you made with them.
Find them here: https://abductedplatypus.itch.io/dither-brushes
This package contains common dithering patterns and brushes, created for Photoshop CS5 and later.
There is some logic in the design of these brushes. Which shows you that most dithers are made from others of lower density, and have the inverse of themselves. This will make sense when you see the names of the patterns and brushes.
Download from abductedPlatypus.itch.io, where I will also upload updated versions of this package.
Make note that to make good dithered art you should not rely on purely these brushes. It is mainly intended for quick 'n dirty pixel art, that should be fine grained after your initial dithering.