ice VS webapp-manager

There is also ICE.

Peppermint Ice (GitHub): Supports using Chrome, Chromium, Firefox, and Vivaldi as its browser.

Linux Mint has webapp-manager which works similarly to ice; and ice itself has a Github page, but I'm not sure how well they work outside of their respective distributions.

I don't know what you've already tried but for Kubuntu you could try the Peppermint OS Ice SSB There's a PPA

ICE is a good way of doing basically this, including creating the profile and giving it a “hide everything” userChrome.css, when you use Firefox: https://github.com/peppermintos/ice

Depending on which distribution you're running, you can try ICE - SSB Manager From what I remember it's available for the Debian based systems and I think Arch has it in the Aur.

"Should theoretically be installable/useable on any Ubuntu based distro (or any other Linux with some minor tweaking) .. ICE has been available on github for some time now:https://github.com/peppermintos/ice

If you're on Linux, check whether or not you can install https://github.com/peppermintos/ice

The Linux Mint Web App Manager is based on Peppermint OS ICE SSB Manager. There's a PPA

I've noticed this too. 100% CPU usage, laptop temperature skyrockets and fans kick on whenever I'm on the ChatGPT website.

I believe I've found a solution. I'm on Linux Mint, I'm using Firefox. If I export chatGPT to a web app using Linux Mint's webapp-manager, the problem goes away. What's strange here is that this should be using same profile and version of Firefox as my actual browser. Maybe it's an extension causing an issue, but I only have ublock origin, tampermonkey, firefox translation which is an official addon, and multi-account container which is also an official addon.

https://github.com/linuxmint/webapp-manager

Surprised no one mentioned Linux Mint's Webapp Manager:

https://github.com/linuxmint/webapp-manager

Should be in more distros. Allows some basic tweaking of profiles and supports more than just Firefox (unfortunately not qutebrowser, though).

I can recommend webapp manager: https://github.com/linuxmint/webapp-manager

This program, as it runs in a browser tab, doesn't run exclusively on linux. Linux users, however, can play the game using Web App

You can see the implementation at: https://github.com/linuxmint/webapp-manager/blob/master/usr/lib/webapp-manager/common.py

This is something that I really struggled with some time ago, but I finally managed to solve. Try out WebApp Manager, it's a fork of ICE, a previous version which also worked. It takes care of everything, even the WM_CLASS attribute needed to associate different windows of each PWA together but separated from the browser window. This completely changed the way I use my PC, nowadays I have more PWAs opened that desktop programs.

Webapps are basically just shortcuts that launch the browser with no navigation bar - so it's possible to create them with something like https://github.com/linuxmint/webapp-manager