Omarchy Arch-based distribution tags v4.5.0-rc3 release candidate

Omarchy has tagged v4.5.0-rc3, a release candidate for its upcoming 4.5.0 version, on its GitHub repository. The tag corresponds to commit 8d19ad7 and was published by project maintainer ryanrhughes on November 2, 2026. Omarchy is an Arch-based Linux distribution, placing it within the broader ecosystem of rolling-release distributions that target experienced Linux users and developers seeking granular control over their systems.

Release candidates in the Arch distribution space typically indicate that the project is approaching a stable release after initial testing phases. Users tracking Omarchy development or running pre-release versions can now evaluate this candidate. The GitHub release page lists two assets, though loading errors on the page prevented retrieval of specific package details, kernel versions, or architecture support information at the time of publication.

What we know about Omarchy v4.5.0-rc3

• Version numbering: This is the third release candidate (rc3) for the 4.5.0 series, suggesting iterative refinement following earlier rc1 and rc2 builds.
• Commit reference: The tag points to Git commit 8d19ad7, providing a precise reference for source-level verification and reproducibility.
• Asset availability: The release lists two downloadable assets, though their contents (ISO, tarball, package set) could not be determined due to page loading failures.
• Distribution lineage: Omarchy builds upon Arch Linux, inheriting its pacman package manager and rolling-release model while potentially adding custom tooling or configurations.

Why it matters

Release candidates from Arch-derivative distributions contribute to the diversity of the Linux ecosystem by offering alternative installation experiences and default configurations atop the Arch foundation. For system administrators and enthusiasts evaluating rolling-release options, each rc provides an opportunity to test stability before final release. The limited technical detail available for this tag, however, means users will need to consult the project's additional communication channels or source repository for specific feature changes, kernel versions, and hardware compatibility information.