this post was submitted on 09 Dec 2025
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RAM prices soar, but popular Windows 11 apps are using more RAM due to Electron, Web components (www.windowslatest.com)
submitted 3 days ago by throws_lemy@lemmy.nz to c/technology@lemmy.world
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  • Windows Latest discovered Discord and other Chromium and Electron-based applications with high RAM usage
  • RAM usage spikes from 1GB to 4GB on Discord both in and out of voice chat
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[–] dafta@lemmy.blahaj.zone 5 points 3 days ago (2 children)

Those are called Progressive Web Apps (PWA). You can use firefox to add the website to your desktop like this: https://developer.mozilla.org/en-US/docs/Web/Progressive_web_apps/Guides/Installing

Once you do, when you open the app it should have just the website without the tabs and everything else firefox does.

[–] ExLisper@lemmy.curiana.net 1 points 9 hours ago

So I checked and my app done with Tauri uses 50MB of RAM. Simple PWAs I've checked using about:memory in Firefox use 40-50MB. Native apps done with egui or iced use ~25MB. The difference is really small and taking into account all the advantages of Tauri (more mature framework, easier packaging, better DX, better components library) I'm not very motivated to learn a native library just to save 20MB of RAM. PWA would be an interesting option (very similar to Tauri but maybe with easier distribution) but in the near future I want to work with Android Auto so I will need to work closely with native Android API and I already know how to do it with Tauri.

[–] ExLisper@lemmy.curiana.net 2 points 3 days ago

Firefox requires a PWA extension.

And the extension requires a package from a 3rd party repo. Probably that's why I missed it until now. It works nice on Android though. Maybe I should do a PWA... But it's like... learn new tools, host it somewhere... I will think about it. Thanks!