i'm a zoomer on cachyOS but it seems to run in the family; my father has a jacket with a sun microsystems embroider on the front
https://redd.it/1olp7wt
@r_linux

VST3 now open source (MIT Licence)
https://youtu.be/grMxkISQNyw?si=AF3vDzec-bBld-EF

https://redd.it/1olpiuz
@r_linux

Hard Rust requirements from May onward
https://lists.debian.org/debian-devel/2025/10/msg00285.html

https://redd.it/1olq11f
@r_linux

This Week in Plasma: control of frame intensity and image sharpening - KDE Blogs
https://blogs.kde.org/2025/11/01/this-week-in-plasma-control-of-frame-intensity-and-image-sharpening/

https://redd.it/1olyrp6
@r_linux

First steps into the Linux world with Fedora
https://redd.it/1omc9vx
@r_linux

Best way contribute to Linux/FOSS as a designer?

I've been using Linux as my main OS for about 4 years now, but I haven't really managed to contribute that much because I'm a designer, not a developer.

So here is the question - What do you all think is the best way for designers to contribute to open source? And what would be a good way to start? Any specific projects?

https://redd.it/1omebr7
@r_linux

Deskreen v3.0.8 is out – rebuilt with Electron + Vite + React for speed and maintainability!

Hi there, Deskreen creator here.

For those who don't know - Deskreen is an app that makes any device with a web browser a second screen for your computer.
And yes it works on linux.
And *YES* it supports Wayland!

[Download here](https://deskreen.com/download)

**Lightning-fast performance**

**Total bug annihilation**

* Fixed all known crashes on Windows, macOS, & Linux
* Fixed screen-sharing freezes & black screens (especially on Wayland)

**Fresh architecture**

* Migrated to Electron-Vite-React boilerplate
* Modular codebase → easier contributions & faster iterations
* TypeScript everywhere for reliability

**Polish & refinements**

* Redesigned connection UI
* Better error messages (no more cryptic codes)

Deskreen is now faster, stabler, and ready for the next decade of screen sharing.

Love the speed? Star it on [GitHub](https://github.com/pavlobu/deskreen) and spread the word!

https://redd.it/1omg4w0
@r_linux

Debian’s APT Package Manager to Integrate Rust Code by May 2026
https://linuxiac.com/debian-apt-package-manager-to-integrate-rust-code-by-may-2026/

https://redd.it/1omgjqv
@r_linux

[cybersecuritynews] CISA Warns of Linux Kernel Use-After-Free Vulnerability Exploited in Attacks to Deploy Ransomware
https://cybersecuritynews.com/linux-kernel-use-after-free-vulnerability-exploited/amp/

https://redd.it/1omm27c
@r_linux

Anyone interested in writing about Linux for a indie publication/newsletter?

Hey everyone,

My name’s Tim, and I run The Physical Layer, a small but steadily growing newsletter and publication focused on the physical and electronic security industry. Think access control, CCTV, and remote or intrusion detection systems.

I’m looking to expand the scope to include Linux, open source, infosec, and general tech topics, something akin to Hackaday or Ars Technica; for the technically literate, but written in a way that’s engaging and accessible to readers who just enjoy learning.

The Physical Layer is very young and has only been around for about half a year. It currently earns through sponsorships only (no ads, no paywalls).

The first five releases brought in roughly $450 in sponsorship revenue, and I’m open to a splitting profit for future issues if your work adds real value. This sponsorship deal was only for three releases so I'm not even sure if/when more money will come in.

I’m looking for someone genuinely passionate about tech, Linux, open source, or infosec, who can turn technical concepts into readable, insightful stories.

If that sounds like you, feel free to drop a comment or send me a DM.

I won’t post my newsletter link here due to sub rules, but I’ll share it privately if you’re interested...you can also find it in my Reddit profile.

https://redd.it/1omn9jm
@r_linux

Trying to Build a Wallpaper Engine-like App for GNOME on Wayland

Hey everyone,

I wanted to share a personal project I've been working on and get some feedback from the community.

I'm trying to create something similar to **Wallpaper Engine**, but fully focused on **Wayland** and modern GNOME (I’m currently on GNOME 49). The main reason I’m focusing on Wayland is that my daily machine runs it, and I love the benefits it brings: smooth rendering, no limitations on monitor Hz, and better visual integration overall. I want this to be something that anyone can use easily, not just a hacky workaround.

Right now, I’m building this as a **GNOME Shell extension** using **Clutter, GTK, and GStreamer**. The goal is to eventually have a full app-like experience where videos or animated wallpapers can play directly on the desktop. I’ve looked at some existing tools, but most are outdated or weren’t built for the latest GNOME versions, so they don’t really work anymore.

Honestly, working on this has been a bit of a struggle. Documentation is scarce, examples are almost nonexistent, and integrating the different systems has been tricky. I’ve even tried using AI to help guide me, but I haven’t been able to get to a fully working solution yet.

I’d love to hear from anyone who has experience with:

* **Wayland + GNOME Shell extensions**
* Using **Clutter.Video** **or GStreamer** for dynamic backgrounds
* Handling **multi-monitor setups** or optimizing performance for animated wallpapers

Also, if anyone has **links to examples, tutorials, or any resources**, or even better ideas on how I could approach building this, I would be really grateful if you could share them. Honestly, I haven’t been able to produce even a minimal viable version yet, so any guidance would be amazing.

If you want to see what I’ve been working on so far, here’s the code: [Link to code](https://github.com/tridoxx/live_wallpaper_gnome)

Any advice, tips, or resources would be really appreciated. I’m hoping to build something modern, visually appealing, and easy for anyone on GNOME Wayland to use.

https://redd.it/1omq4kn
@r_linux

How KVM and QEMU run VMs in Linux
https://popovicu.com/posts/how-kvm-and-qemu-run-vms-in-linux/

https://redd.it/1ommkqt
@r_linux

How do you stay safe from malware?

Let us have a serious discussion. How do you ensure security against malware on a Linux workstation? I am not referring to those who merely run Firefox and require nothing further. Servers remain secure because they operate a limited selection of software, carefully curated by major corporations.

But what of the enthusiasts who run diverse applications at home? Uncommon pursuits necessitate rare software that will never appear in a managed repository. For applications like Blender or music production, there exist thousands of executable plugins hosted across the vast expanse of the internet.

Consider ComfyUI – its very essence is to download hundreds of code files from dozens of GitHub repositories and execute them immediately. And since it requires direct access to the GPU, it cannot be confined within a virtual machine.

Admittedly, ComfyUI at least asserts that it curates its list – though one may question how thoroughly. But what of Wan2GP? It performs similar functions, yet is developed by a small group of Chinese individuals who, by all appearances, perform no curation whatsoever.

The realm of gaming presents its own perils. There have been multiple instances of malware successfully infiltrating Steam and being distributed through its platform. Beyond that, consider game modifications: many incorporate executable files and originate from rather… unvetted and informal sources.

For those who must execute arbitrary software from the internet on a Linux workstation – how do you manage this safely?

https://redd.it/1omt6oe
@r_linux

Photoshop killer runs on Linux? Affinity 3
https://redd.it/1omx2jh
@r_linux

Linux 6.18-rc4 Released: "None Of It Looks Particularly Scary"
https://www.phoronix.com/news/Linux-6.18-rc4-Released

https://redd.it/1omwilv
@r_linux

Desktop Linux in the future

It’s been a long time since Linux desktop market share in the US surpassed 5%, yet I still don’t feel it has truly become a mainstream alternative to Windows or Mac—even as a Linux enthusiast, this is disappointing.

Will the day ever come when Linux is chosen by average users as a real replacement for Windows?

https://redd.it/1omzuzn
@r_linux

Told myself I'd switch back to Windows after I get my RAM back... Now I don't think I'm ever going back to Windows

So I somehow broke my Windows along with my RAM while tinkering with my PC, and since I've been thinking about trying out Linux I decided to "temporarily" use Linux in the mean time while I was on 8 GB RAM just to maximize performance.

I decided on Fedora Workstation since it seemed to be the most "complete" distro that I found. Honestly, from just my first day of switching, it was all smooth sailing. I had very little issues and enjoyed using it. Considering that I don't use 90% of whatever UI and bloat that Windows had, Linux was a refreshing start since I didn't have to bother with the UI removing the things that were useless to me. On top of that, the customization actually allowed me to use my computer how I like it without feeling like a significant portion of my RAM and CPU is being used just to make it look different.

Navigation on Gnome also feels so much better than Windows. I have yet to try other DEs since I haven't had a reason to, because Gnome has pretty much everything I want. The Super shortcuts and window management is so much more intuitive and practical than on Windows. And the fact that I can choose to change the DE is an extra plus.

Don't even get me started on the games. Coming into Linux, I was told that there were barely any games on it. Yet literally the only games I can't play are the competitive TacFPS that I gave up playing long ago. I can still play every other game that I played on Windows. (TacFPS games aren't good for you anyways).

On Linux, my desktop is literally built to my liking. If I don't like something, I can change it without adding +1% to my CPU and RAM usage. I know I'm kind of repeating things here, but damn it's a big deal to me! Because customization on Windows felt so slow and bloated and I hated that.

The only problem I've had so far are the creatives software I used to use, but I found reasonable workarounds through Wine and FOSS alternatives. Albeit they don't work as well.

If any Windows users are reading this post, I HIGHLY recommend switching to Linux unless you're a professional FPS player or a professional artist.

https://redd.it/1on3ya3
@r_linux

Pc not running hot anymore after switching to Linux

I recently switched to Linux, and one of the first things I noticed was that my Pc wasn't screaming for fresh air anymore and doesn't feel hot. On Windows, the fan already went crazy when I did literally nothing. Now, when I run both Minecraft and Discord, it's still pretty chill. It's one of the first advantages I definitely notice and I almost feel sorry for my pc for not making the switch earlier. I'm not sure why there is such a difference, but everything works fine and I really like being on linux so far, big thanks!

https://redd.it/1onabjs
@r_linux

What's your preferred approach for discovering new Linux software?

I've been thinking about how we find and evaluate new applications in the Linux ecosystem. With so many options available across different package managers, Flatpaks, Snaps, and direct downloads from developer sites, it feels like there's no standardized approach.

https://redd.it/1onazus
@r_linux

Linux running in a browser tab via WASM
https://joelseverin.github.io/linux-wasm/

https://redd.it/1oncgjh
@r_linux

What's your process for verifying software integrity on Linux?

With the variety of software sources available, official repos, third-party PPAs, Flatpak hubs, direct downloads, and curl-to-shell installers, I'm interested in how the community approaches verification. Beyond checking signatures when available, what methods do you use to ensure authenticity and safety? Do you rely on distribution maintainers, checksum verification, sandboxing, code review, or other techniques? How do your practices differ between system packages and third-party applications? I'm particularly curious about balancing convenience with security in everyday use.

https://redd.it/1onfh3a
@r_linux