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Life & fun · July 6, 2025

VA

Virby, a vfkit-based Linux builder for Nix-Darwin

Virby is a module for nix-darwin that configures a lightweight linux VM as a remote build machine for nix, allowing linux packages to be built on macOS.

In plain words

Virby is a nix-darwin module that sets up a lightweight Linux virtual machine to serve as a remote build machine for Nix. It enables macOS users to build Linux packages directly from their systems. The tool integrates with nix-darwin and uses vfkit, making it useful for developers working across both operating systems who need to compile packages for Linux environments without leaving macOS.

written from the facts on this page · September 2026

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