Browser Organiser od William

Browser Organiser is an addon that allows you to automate tasks, from changing the theme at certain times of day, to avoiding tab clutter, to pinning important ones.

A wide variety of conditions & actions are supported:

Conditions

• Time of day
• Schedules
• Websites
• Tab count
• Sidebar buttons

Actions

• Apply theme
• Close tabs
• Hide / reveal tabs
• Pin / unpin tabs
• Send a notification

Browser Organiser only requests permissions that are absolutely necessary - and only when they are needed. See the FAQs for more information.