Danny Summerlin is a
browser extension publisher,
most of their extensions are
April 20th, 2019
Track your Salesforce tasks on your New tab!
November 23rd, 2020
Electrify your formulas - get functions and object fields with the '?' key and adds syntax highlighting in dark and light mode
Copy the current Salesforce record's ID to the clipboard, or paste your way to the record's page from where you are!
You could send emails to publisher, or check publisher's website.