GitHub - lmfresneda/clock-alarm-extension: Firefox and Google Chrome extension. Displays a large clock in default new tab and can set alarms (with sound, if you want) that is fired inclusive when this tab
5 Alarm Clock Extensions For Google Chrome
Step 3: Add Alarms and Notifications | Apps | Chrome for Developers
I built a chrome extension to control my online time wastage and it worked! | by Nash Vail | Medium
GitHub - frafajec/alarm-me: Google Chrome Extension for notifying
Popup Annoyer
Bitcoin/Litecoin Ticker Alarm
Lightweight Alarm Clock, Timer & Countdown
6 Reminder Extensions for Google Chrome
Social Media Stopwatch
Alarm Clock
BookmarksReminder
Eyes Alarm
GitHub - smklein/YouTube-Alarm-Chrome-Extension: Simple Chrome Extension which will open a YouTube video at a specified time daily