guix

This post describes a new `guix shell` command interface inside Emacs contributed to the emacs-guix package, allowing users to create Guix environments without leaving Emacs.

A guide on creating a Guix package from a binary using the copy-build-system, explaining how to set up an install plan.

A detailed blog post from the Guix HPC team describing how they identified and debugged a performance regression in the MPI stack on Slingshot interconnects, showcasing Guix's transparency and control.

GNU Guix discloses multiple security vulnerabilities in 'guix substitute' and 'guix pull' that allow remote privilege escalation to the build daemon user, remote store corruption, potential local file disclosure, and denial-of-service; users are urged to upgrade immediately.

GuixPkgs is a project that makes every GNU Guix package available as a Nix flake, allowing users to mix Guix and Nixpkgs packages in a single flake. It uses guix-transfer to convert Guix derivations to Nix derivations and provides a binary cache to avoid rebuilding the entire Guix bootstrap.

GNU Guix reflects on one year since migrating to Codeberg for source code hosting and collaboration, discussing the decision process, challenges, and outcomes.

The author deletes their popular blog post comparing Nix flakes and Guix equivalents after being accused by Andrew Tropin of using an LLM to write it, expressing devastation and the decision to remove the post.

A detailed comparison between Nix Flakes and their equivalents in the Guix package management system, covering dependency declarations, pinning, purity, outputs, development environments, and system configuration.

A technical exploration showing how Nix can build a Guix derivation, highlighting the shared underlying 'Input Output Machine' architecture and the possibility of cross-ecosystem interoperability.