Filter
Easily distracted? Filter is here to help
Free (IAPs) From Meaningful Things, meaningful-things.com
Needs macOS 10.15 or later; 64–bit processor
Filter aims to help you focus by allowing you to block websites and applications that may be a distraction. You can create different lists — or groups of websites and apps — to block. So, if you’re working but need to keep tabs on Twitter, you can exclude that from a work list but include it in another list for when you’re supposed to be writing, for example.