FirefoxCSS-Store VS FirefoxPWA

search for it on https://firefoxcss-store.github.io/ if you need assistance go to r/FirefoxCSS

yes, we can put "links of interest" on the web to collect all the communities, websites, or whatever related to firefox themes.

You can also remove that unnecessarily large sidebar header that Firefox insists on not letting users disable via normal means with userchrome mods. Some such setups can be seen at https://firefoxcss-store.github.io/.

firefox's ui is very customizable with css and i dont see why flatpak would change that. here are some examples https://firefoxcss-store.github.io/

I like to use this

If somehow this could be integrated with the css store down the line, I can see a lot more casual Firefox users finally trying out css customisations.

you can find others here https://firefoxcss-store.github.io/

You might want to take a look at Firefox CSS. There are some themes for home page and at the end of the site is guide: https://firefoxcss-store.github.io/

FirefoxPWA: Progressive Web Apps for Firefox\ (38 comments)

That's an old tutorial, the pref its asking you to toggle doesn't exist in the latest Nightly anymore. Your best bet is to use an extension but if that doesn't work, then you're screwed. Mozilla isn't continuing development of this feature.

Are you referring to PWA? Unfortunately, Firefox does not yet support it; however, you can use this for the feature. The exension isn't great and buggy, but it gets the job done.

Just use https://github.com/filips123/FirefoxPWA if you so desperately need it