Claude Blocker

by Theo · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Block distracting websites unless Claude Code is actively running inference

Users

+6 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#132K

#110K among extensions

Version

0.0.2

updated 2 Jan 2026

Users

monthly, 10 months

Latest, 16 Oct 2026: 29 usersMove the mouse over the chart for any month

Ratings count

monthly, 10 months

Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Claude Blocker

Want to maximize your productivity? X (formally known as Twitter) and YouTube aren't helping. They work good as motivation though! Wouldn't it be nice if you could lock yourself from those platforms UNLESS you were working? Ideally...unless you were vibe coding? Introducing Claude Blocker. You can only use those sites if you have work actively going on in a Claude Code terminal. You also have to run `npx claude-blocker` in a terminal to set up the hook and server. Open source btw ;)