I've been using CachyOS for about a month, and I'm considering switching to vanilla Arch. My laptop is fairly slow, and I rely on several AUR packages that take a long time to compile. CachyOS provides prebuilt packages for many of them, so I'm wondering whether Chaotic-AUR would be a reasonable alternative on Arch. Since I normally use paru and inspect PKGBUILD files before installing anything, I'm concerned about losing that visibility when downloading precompiled binaries. How much trust should I place in Chaotic-AUR, does it contain every AUR package or only a selection, and how quickly are packages rebuilt after upstream updates?
3 Answers
You don’t have to choose between compiling everything yourself and using Chaotic-AUR for absolutely everything. Enable it for the large or slow-to-build packages where prebuilt binaries make a real difference, and continue using the normal repositories or the AUR for the rest. Keep in mind that a prebuilt package saves CPU time but still uses disk space, so it won’t necessarily solve storage concerns.
Chaotic-AUR is generally considered trustworthy, but using it means trusting the repository maintainers and their build infrastructure instead of personally inspecting and compiling each PKGBUILD. You should still review the project’s signing setup and only install packages from sources you’re comfortable trusting. It also doesn’t contain every AUR package; it provides a selected subset of commonly used packages. Build timing varies—some packages are rebuilt daily, while others may take several days or around a week to catch up. If an official Arch package, Flatpak, or another well-maintained source is suitable, that’s usually preferable to relying on the AUR unnecessarily.
Distrobox creates a container for another Linux distribution while still using your normal desktop and home directory. It’s useful for running tools or packages from a different environment, but it isn’t really a replacement for a single Arch package and the container images also consume storage. With a small drive, it may be more complexity and disk usage than it’s worth unless you specifically need software from another distribution.
My laptop only has a 256 GB drive, and I’m already dual-booting Windows 10, so I’d rather avoid adding large Snap or Flatpak runtimes. I’m not familiar with Distrobox either—what does it do?