Do you mean it?
A Firefox productivity extension
Had a brain wave one afternoon, what if instead of blocking websites you aren’t supposed to visit, you COULD visit them as long as you did something long and painful? That way, you create some sort of natural barrier that forces you to close the tab and resume work. So that’s why, with some help from AI, I built this productivity extension. It’s also built from pure JS and no stupid frameworks because I hate extensions that eat your RAM.
The extension isn’t perfect and there’s definitely a few ways you can circumvent it, but it’s good enough as is. This project is currently paused.