Todoist Sidebar tekijä Theo Osborn

This extension adds a new section to the Firefox sidebar which contains the Todoist web app. It allows you to add and edit tasks easily whilst browsing.

Press Shift+Alt+I to open. This shortcut can be changed by going to Add-ons -> Todoist Sidebar -> Options.

This is an unofficial add-on and is completely unaffiliated with Todoist.