What a stellar extension. Practically every possible arrangement of options is on the table; the settings take a little bit of fiddling and figuring out, but the documentation is quite good, and although I haven't needed to use it I believe the support forum is also.

The only thing I haven't seen (which would just tickle my particular ADHD brain in the right way) is having the "time limit after which to block: x minutes in every Y hours" be a hard block, and a delayed block (for 60 seconds, say) before accessing it even for those X minutes!

Overall, I'm very grateful this exists. Thank you for working on it! I think it really helps a lot of people.

Looks as though some of the one-star reviews here relate to the author's view of the world. For what it's worth, I think I'd agree with people posting such reviews that the views they attribute to this extension's author should be addressed publicly, and that we should shout the more-caring and more-loving attitude louder than anyone else can shout their less-caring and less-loving views.

Still...reviews on a firefox extension are an odd forum to try to have that conversation, and more importantly than that, I think we can all agree that views like that don't change by one-off internet conversations. Views like that only change when the people who have those views are forced by circumstances to have close respectful relationships with people who suffer because of those views.