Data as of Aug 25, 2026 · Based on 3,181,687 AI responses across 10,525 prompts · See how Parse measures this
SelfControl is a free, open-source macOS application that lets you block access to distracting websites, mail servers, or anything else on the Internet by adding them to a blocklist and setting a blocking period. Until the timer expires, those sites remain inaccessible, even if you restart your computer or delete the application. It is licensed under the GNU GPL, with the source code available on GitHub and contributions from Charlie Stigler, Steve Lambert, and others.
Parse Score
Words AI uses
AI reaches for free · open-source · nuclear when it describes SelfControl.
One caveat recurs: nuclear.
Sources
lifeline.org.au shapes more of what AI says about SelfControl than any other source, at 9.1% of its citations.
prairie-care.com · reddit.com · selfcontrolapp.com · speechify.com
Excerpts where SelfControl appeared in the AI's answer

SelfControl is widely considered the best overall app because it can block distracting websites, mobile apps, and desktop applications across all your devices simultaneously.

SelfControl (Best Free "Nuclear" Option): An open-source, free app for Mac that allows you to block websites, mail servers, or anything else on the internet for a set time