Judas Horse posted:

For writers: Cold Turkey Writer.
https://getcoldturkey.com/writer/

You can set a word count or amount of time and it blocks out everything else until your goal is reached. Good for people who want to get into the habit of writing but are easily distracted.
The only thing that can close it aside from reaching your goal is turning off your computer, so it's pretty stubborn as a blocking app too lol.