GeezerVison is showing cachyos.org — CachyOS — Blazingly Fast OS based on Arch Linux Performance-First Linux,
Built on ArchCachyOS ships every package optimized for your CPU - compiled with x86-64-v3/v4 and Zen4 instructions, LTO, and PGO - on top of a custom kernel with the tuned EEVDF scheduler. The result: a noticeably faster Arch Linux experience with the same rolling-release flexibility you expect.   Mission: Real performance gains through compiler optimizations, kernel tuning, and a streamlined user experience Features Why CachyOS Is DifferentMost Linux distributions ship generic binaries. CachyOS rebuilds the stack — from kernel to packages — with modern CPU optimizations, delivering measurable performance where it matters. CPU-Optimized Package RepositoryEvery package is compiled with x86-64-v3, x86-64-v4, and Zen4 instruction sets plus LTO. Core packages receive additional PGO and BOLT optimization — no manual rebuilds required. Advanced Kernel with Scheduler ChoiceThe linux-cachyos kernel ships with a tuned scheduler for responsive interactivity, plus options for BORE, sched-ext, BMQ, and RT. All kernel builds are CPU-optimized with x86-64-v3/v4, Zen4 and LTO. Install Your WayTwo installers to match your workflow: a graphical Calamares-based installer for a guided setup, or a CLI installer for full control over every detail. 17+ Desktop Environments & Window ManagersChoose from KDE Plasma, GNOME, COSMIC, Hyprland, Sway, Niri, i3, XFCE, and more. Pick your preferred environment during installation — every option is fully supported out of the box. CachyOS is an independent, community-driven project. Your financial support directly contributes to our infrastructure, development, and the continuous improvement of the operating system. Infrastructure CostsKeeping high-speed mirrors, build servers and website hosting operational involves recurring monthly costs. Active DevelopmentDonations allow our core team to spend more time optimizing the kernel, packaging software, and building new features. Hardware TestingGetting different hardware components helps us ensure CachyOS runs smoothly across many architectures and setups. Ready to See the Difference?Download CachyOS and experience what a performance-optimized Linux distribution feels like. |
