Subreddits similar to r/archlinux

182k subs

Submit screenshots of all your *NIX desktops, themes, and nifty configurations, or submit anything else that will make ricers happy. Maybe a server running on an Amiga, or a thinkpad signed by Bjarne Stroustrup? Show the world how sexy your computer can be!
https://reddit.com/r/unixporn/

r/linux

423k subs

All things Linux and GNU/Linux -- this is neither a community exclusively about the kernel Linux, nor is exclusively about the GNU operating system.
https://reddit.com/r/linux/

r/linuxmasterrace

146k subs

A subreddit for Linux enthusiasts.
https://reddit.com/r/linuxmasterrace/

r/i3wm

22k subs

Official FAQ subreddit for the i3 window manager and its popular fork i3-gaps.
https://reddit.com/r/i3wm/

r/linuxquestions

107k subs

https://reddit.com/r/linuxquestions/

r/vim

87k subs

For Vim enthusiasts and anyone interested in Vim.
https://reddit.com/r/vim/

r/linux_gaming

110k subs

A subreddit for gaming on the GNU/Linux operating system.
https://reddit.com/r/linux_gaming/

r/kde

31k subs

KDE is an international technology team creating user-friendly free and open source software for desktop and portable computing. KDE's software runs on GNU/Linux, BSD and other operating systems, including Windows.
https://reddit.com/r/kde/

r/linux4noobs

133k subs

Linux introductions, tips and tutorials. Questions are encouraged. Any distro, any platform! Explicitly noob-friendly.
https://reddit.com/r/linux4noobs/

r/Ubuntu

124k subs

The Ubuntu community on Reddit
https://reddit.com/r/Ubuntu/

r/gnome

25k subs

The GNOME Project is a free and open source desktop and computing platform for GNU/Linux based operating systems that strives to be an easy and elegant way to use your computer. GNOME software is developed openly and ethically by both individual contributors and corporate partners, and is distributed under the GNU General Public License.
https://reddit.com/r/gnome/

r/commandline

46k subs

This is for anything regarding the command line, in any operating system. All questions (including dumb ones), tips, and interesting programs/console applications you've found or made yourself are welcome. Linux / BSD / OSX / Windows CLI apps or questions or comments, we're happy to take them all!
https://reddit.com/r/commandline/

r/linuxmemes

31k subs

https://reddit.com/r/linuxmemes/

r/debian

33k subs

https://reddit.com/r/debian/

r/programming

2m subs

Computer Programming
https://reddit.com/r/programming/

r/LinuxActionShow

12k subs

Linux Action Show is the world's largest and longest running Linux-based podcast. Jupiter Broadcasting is the home of many fantastic online shows. Like Linux Action Show, Coder Radio, Linux Unplugged, TechSNAP, Unfilter, SciByte, FauxShow & more!
https://reddit.com/r/LinuxActionShow/

r/Fedora

25k subs

A community for users, developers and people interested in the Fedora Project and news and information about it.
https://reddit.com/r/Fedora/

r/ManjaroLinux

19k subs

Manjaro is a GNU/Linux distribution based on Arch. It is a rolling release distro which includes a user-friendly installer, tested updates that try very hard to not break your system and a community of friendly users for support. Official releases include Xfce, KDE, Gnome, and the minimal CLI-Installer Architect. Community releases include Awesome, bspwm, Budgie, Cinnamon, Deepin, i3, LXDE, LXQT, Mate, OpenBox and builds for ARM devices like Raspberry Pi, Odroid etc.
https://reddit.com/r/ManjaroLinux/

r/emacs

33k subs

The extensible, customizable, self-documenting real-time display editor.
https://reddit.com/r/emacs/

r/thinkpad

64k subs

IBM and Lenovo ThinkPad laptop enthusiasts!
https://reddit.com/r/thinkpad/

r/opensource

89k subs

A subreddit for everything [open source](http://en.wikipedia.org/wiki/Open_source) related.
https://reddit.com/r/opensource/

r/linuxadmin

134k subs

Expanding Linux SysAdmin knowledge
https://reddit.com/r/linuxadmin/

r/rust

73k subs

A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity.
https://reddit.com/r/rust/

r/Python

419k subs

news about the dynamic, interpreted, interactive, object-oriented, extensible programming language Python
https://reddit.com/r/Python/

r/netsec

327k subs

A community for technical news and discussion of information security and closely related topics.
https://reddit.com/r/netsec/

r/firefox

85k subs

The latest news and developments on Firefox and Mozilla, a global non-profit that strives to promote openness, innovation and opportunity on the web.
https://reddit.com/r/firefox/

r/linuxhardware

30k subs

A subreddit where you can ask questions about what hardware supports GNU/Linux, how to get things working, places to buy from (i.e. they support GNU/Linux) and so on. No hard and fast rules as such, posts will be treated on their own merit.
https://reddit.com/r/linuxhardware/

r/raspberry_pi

2m subs

A subreddit for discussing the Raspberry Pi ARM computer and all things related to it.
https://reddit.com/r/raspberry_pi/

r/sysadmin

374k subs

A reddit dedicated to the profession of Computer System Administration.
https://reddit.com/r/sysadmin/

r/LineageOS

47k subs

Your Lineage will finish what you started, Cid.
https://reddit.com/r/LineageOS/