Pop!_OS (Linux)

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Pop!_OS is an operating system developed by System76 for STEM and creative professionals who use their computer as a tool to discover and create. Unleash your potential on secure, reliable open source software. Based on your exceptional curiosity, we sense you have a lot of it.

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Whether this is your first experience with Linux, or your latest adventure, all are welcome to discuss and ask questions about Pop!_OS and COSMIC. Keep the discussions friendly though, and remember to assume good intentions whenever you reply. We're all here because we have a shared love for Linux and open source software.

Support us by buying System76 hardware for you or your company! Or by donating on the Pop!_OS website through the "Support Pop" button. Pop!_OS and COSMIC are fully funded by System76 hardware sales. All systems are assembled in the USA. With your support, we'll work to push the Linux desktop forward with COSMIC.

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All posts on pop_os must adhere to the Pop!_OS community Code of Conduct. https://github.com/pop-os/code-of-conduct

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Posts to pop_os must be helpful. When responding to a user asking for help, do not provide tongue-in-cheek responses like "RTM" or links to LMGTFY. Linking to direct sources that answer the asker's question is fine, but it's advised to provide some explanation as to how you got to that source.

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We within the Pop!_OS community welcome helpful criticism or ideas on ways to improve. However, basic "It's bad" or other simple negative comments don't help anyone fix anything. When voicing a complaint about something, try to point out ways the complaint could be improved or worked around, so that we can make a better product for it.

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It can be funny to joke about malicious commands, however this is not the venue for it. Do not advise users to run commands which will lock up their systems, steal their data, or erase their drive. Examples of this include (but are not limited to) fork bombs, rm, etc.

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COSMIC now supports theming GTK3/4 applications (lemmy.world)

submitted 8 months ago by [email protected] to c/[email protected]

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[–] [email protected] 3 points 7 months ago* (last edited 7 months ago) (1 children)

It is a desktop environment, which is the entire graphical user interface of the OS, and all of its bundled applications. It is also a platform which developers can build COSMIC applets and applications with. Applications being desktop applications, and applets being the shell components. Shell components are small interface elements such as the panel, dock, panel buttons, on-screen displays, launcher, etc.

It will take its place alongside the two giants in this space: KDE and GNOME. KDE being a desktop environment whose applets and applications are written in C++/JavaScript using Qt/QML as its GUI library. GNOME being and desktop environment whose applets are written in JavaScript with the GNOME Shell Toolkit; and its applications are written primarily in C with GTK as its GUI library.

COSMIC is instead built from the ground up entirely in Rust from top to bottom. Every applet and application is written in Rust, and the same libcosmic GUI library is used for developing both of them. Rust is a statically typed programming language which has dethroned C/C++ in recent years, and has been the most loved programming language on StackOverflow for the last eight years. We aim to make COSMIC the preferred platform for developing applications in Rust, with a GUI toolkit that's easier to develop than the alternatives.

[–] [email protected] 2 points 7 months ago (1 children)

Wow amazing reply thank you! I thought pop used gnome. Will Gnome extensions continue to work once COSMIC replaces gnome? (I just really need the Dash To Panel extension haha)

Would Pop!_OS ever rebrand to CosmicOS?

[–] [email protected] 3 points 7 months ago* (last edited 7 months ago) (1 children)

Pop!_OS 22.04 uses GNOME with a lot of custom extensions and patches. Pop!_OS 24.04 will switch to COSMIC.

GNOME Shell extensions are JavaScript monkey patches that get injected directly into the gnome-shell process, which is running inside a JavaScript runtime. So they have no effect outside of GNOME Shell.

COSMIC panels are already configurable, so there's no need for a third party panel applet to have dock applets embedded in the panel. You can configure the panel and dock to any layout. Be that a GNOME layout, Unity layout, Mac OS layout, Windows layout, etc.

It would be redundant to rebrand Pop!_OS to COSMIC OS. The cosmos was created by a Pop!

[–] [email protected] 1 points 7 months ago (1 children)

Ah ok that makes sense. I’m excited to try it! Does 24.04 release on 04 2024?

The Dash To Panel extension adds really convenient things though like being able to open the applications places in the top panel by click Super + 1-9 so it’s not just about having the apps in the top panel but I’m guessing someone will write something similar in COSMIC at some point ☻

[–] [email protected] 1 points 7 months ago

24.04 releases somewhere near end of summer. Super + 1-9 is already bound to workspaces in COSMIC.