It's a basic and simple little extension that will give you the current window's dimensions live!
Useful for developers to make a website responsible (for example)

The source code is on GitHub: https://github.com/Animenosekai/Dimension
Anime no Sekai - 2020

Install

• License: MIT License
• Weekly downloads: 0
• Average daily users: 8
• Rating: 0/5 of 0 ratings
• Created: 2020-04-03 22:40:06
• Last updated: 2020-04-03 23:30:11
• Homepage: https://github.com/Animenosekai/Dimension
• Support site and email
• Orig: https://addons.mozilla.org/en-US/firefox/addon/dimension-extension/
• API: {8041662d-a1d4-424b-80d0-1485effea897}