tab

Minimal, simple and fast homepage, start page or new tab page. Time display, personal greeting, search bar (DuckDuckGo), custom sites/links list and dark/light modes. https://calvinchd.gitlab.io/no-page-like-homepage

Send those tabs into the discarded orbit!

Unsafe Container is based on the Multi-Account Container addon and places all your web activity in a container named "unsafe container" and allows you to move it afterwards. https://addons.mozilla.org/firefox/addon/unsafe-container/

A library to create accessible and flexible tab views on the webpage.

This Firefox add-on allows you to control many features of newly opened tabs.