CachyOS

Big news: @FrameworkPuter is more than tripling its sponsorship of CachyOS, from $250/month to $10,200/year! 🎉 This helps keep our infrastructure running and brings us closer to working on CachyOS full-time. Thank you, Framework! 💚

The new CachyOS August 2026 release is now available! 🚀 Check out all the changes here: cachyos.org/blog/2608-au...

🚀 CachyOS 2026 June release is here! Featuring the new Hyprland Noctalia desktop option, DNS-o-QUIC support, Python & GCC performance improvements, safer pacman scriptlets, installer fixes, improved hardware detection, updated translations, and more! cachyos.org/blog/2606-ju...

🚀 CachyOS April 2026 Release is here! Featuring Shelly as the new GUI package manager, DNS-over-HTTPS, fingerprint sudo, installer snapshots, MangoWM + DMS, improved hardware detection, and more. cachyos.org/blog/2604-ap...

CachyOS is 14% faster than Ubuntu/openSUSE on Intel Panther Lake - just from distro-level optimizations. That's a massive gain for "free" performance. 🚀 Thanks for the benchmark @phoronix

🚀 A new CachyOS release is here! This update brings major improvements to our installer, a reworked website design, and more improvements under the hood. Check out full changelog for all the details: cachyos.org/blog/2603-ma...

We just dropped our first release this year! Really many great changes in the installer as well as fixes for it. The ISO now uses Wayland, Plasma Login Manager is used for the KDE Plasma installation and more! Check out the full changelog: cachyos.org/blog/2601-ja...

The CachyOS Team wishes you Merry Christmas! We just posted our Recap of 2025 in our blog. Check it out! cachyos.org/blog/2025-ch...

A huge thank you to @frame.work for their generous sponsorship! 🙌 We are thrilled to receive a Framework 16 and a 250 Euro monthly donation to help support the development of CachyOS. We can't wait to optimize our performance on this incredible modular hardware! 🚀💻 frame.work/de/en/blog/f...

new release is now available! Check out the changelogs in our blog: cachyos.org/blog/2511-no... We are also sorry for the delay, since we have waited that NVIDIA releases the 590 driver, but it did not happen. This was important to properly split old hardware out.

We have just released our August Version! We worked hard on a new dashboard, which provides an overview of packages including sources and more! Check it out at packages.cachyos.org Check out the full changelog: cachyos.org/blog/2508-au...

We have just released our August Version! We worked hard on a new dashboard, which provides an overview of packages including sources and more! Check it out at packages.cachyos.org Also, we have improved the stability of CachyOS and more! Check out the full changelog: cachyos.org/blog/2508-au...

Our new July release is now available - we have added now a Shell selection, more handheld devices supported and more! Checkout the full changelogs here: cachyos.org/blog/2507-ju...

to the idiots using xlibre: this is the code quality of the changes

If you don't use adobe and don't play a few kernel level anti cheat games you should rlly consider Linux today. This is @cachyos.org with @kde.org Plasma Desktop :) #Linux #kdeplasma6

We just dropped a new Release with improvements to the Live-ISO, a new plymouth animation and improvements to the mirror ranking. Check the full changelog here: cachyos.org/blog/2505-ma...

Wow, this is unexpected - according @BoilingSteam analysis from ProtonDB CachyOS is the "fastest growing distribution"! We are really glad to see that and looking forward to the future! boilingsteam.com/cachy-os-is-...

I'm quite shocked to see a user-space Rust scheduler (rustland) competing and, in some cases, even outperforming other BPF or in-kernel schedulers. Big shoutout to the @cachyos.org community for constantly running all these benchmarks! It's great motivation to keep improving!

@greeklug will provide a presentation on Saturday about CachyOS! They will do an introduction into CachyOS and the benefits it provides. At the end of the presentation, we will be also available for a Q&A Session www.greeklug.gr/el/activitie...

OCCT is now preinstalled in the latest version of CachyOS ISO! This integration makes it easier than ever for users to stress-test and monitor their systems from the very first boot. We're proud to be included in one of the fastest-growing Arch-based distributions!

We just pushed our new fixup Release out but also adding a new Feature! The Live ISO bundles now @OCCT_Ocbase for stress testing! OCCT provides a really nice addition to linux and thank you for the collabration each other. discuss.cachyos.org/t/cachyos-ap...

Why is @cachyos.org so damn good? It’s like they hand squeeze all my parts for every last bit of performance and it’s incredible

We just released our March Release. Check out the changelogs here: cachyos.org/blog/2503-ma... The biggest change is introducing support for the Limine Bootloader, including integrated snapshot support, when BTRFS is used.

This seems like a nice setup! Have fun and enjoy :)

We just dropped a new release! Blackwell is now supported, the kernel is now optimized with Propeller and several fixes and improvements. Check the full changelog here: cachyos.org/blog/2502-fe...

Working on a new ISO, with some nice new features, but also breaking changes. NVIDIA 5080 and 5090 support will also bring it with. Drivers are working fine. Blackwell only does support the open module, and therefore we maybe need to cut support for 10xx series. But we will try to figure something.

I've really been enjoying @cachyos.org If you don't go the immutable route, this is a very promising forward-thinking distro, and an example of what Linux should be in 2025. For example, the default kernel is compiled with clang and can take advantage of modern security improvements.

After LLVM 19 got now available, we have integrated the Propeller Optimization into the 6.13 kernel. The kernel is preprofiled and optimized - the only thing you need to do is installing it: sudo pacman -Syu linux-cachyos-rc linux-cachyos-rc-headers Will be available in 1 hour.

The LLVM 19 rebuild is now in progress at archlinux. There is not much left, and it should arrive in the next week(s) finally into the stable repository. LLVM 19 will unlock Propeller Optimization for the kernel 🎉

Have fun! Hope you like it

We have just added a handle! The domain is now verified, so you can sure that we are behind this account!

Really glad to see! Hope you have a nice time on CachyOS!

The CachyOS Team wishes you all a merry christmas and nice holidays! We wrote a Recap of 2024 - feel free to check it out! cachyos.org/blog/2024-ch...

We just did bring our new december release! Some important changes, like wireless-regdb is preinstalled, AutoFDO kernel is default across all architectures, and more! Check the full changelogs here: cachyos.org/blog/2412-de...

Wow, this is a really big achievement. Thank you for benchmarking, Michael! We are going to proceed to improve the performance further of CachyOS - recently we have also rolled out the AutoFDO optimized kernel as default.

Today we have rolled out the default kernel to be optimized out of the box with #AutoFDO. AutoFDO is a PGO like optimization technique and should improve the performance of the kernel between 1-2% across most workloads. #CachyOS #performance #powwwweeer Read more here: cachyos.org/blog/2411-ke...

Hi! CachyOS uses now also bluesky to share information about news and other information's. #CachyOS #Linux