Paul Morris

Keep track of how much time you spend on the web, and where you spend it. A toolbar ticker shows the time spent at the current site or the total time spent on the web today. A summary page sums up data for the past 70 days, 10 weeks, and 6 months.

Automatically load webpages in Firefox's Reader View – as the default for the websites you specify.

Displays how many tabs are open. The count includes tabs from all windows. Also indicates how many tabs actually have content loaded in them – for example, after restarting Firefox.

Limit the number of tabs a given window can have (i.e. set a maximum number of tabs on a per-window basis) and automatically open additional tabs in a different window.

Have trouble remembering the special characters that filter the location bar's results? ( ^ * + % ~ # @ ) Like when you want to search only in bookmarks, or history, or open tabs, etc.? With this add-on a reminder is only a click away.

For testing the WebExtensions idle API.

An enhanced user interface for the Caller's Box website, for contra dance callers. The main feature is bookmarking dances.