Chrome extension · local shield

Keep the loud pages in shadow.

Umbra blocks sites on this computer. Stay signed out and the list lives in Chrome. Sign in and the website dashboard plus the database become the source of truth. The lock password stays local.

Add to Chrome Create account

Hours

Weekday windows and daily minutes. The list can wait until you are done with the work.

Pause

A five-second breath before a watched site loads. Shorts and recommended stay hidden on the hosts you mark.

Pulse

Visit time in the popup. After you sign in, the dashboard on this site is the copy that counts.

Install

Get Umbra from the Chrome Web Store

Install in one click, pin the eclipse, then sign in here if you want the dashboard to keep the list.

Click Add to Chrome on the store listing
Pin Umbra in the toolbar
Optional: create an account to sync across devices

Building from source? Download the dev zip.