Guix at the French Reproducible Research Network conference
Ludovic Courtès — May 4, 2026
Guix will be featured at the annual conference of the French Reproducible Research Network, 19–21 May 2026, Bordeaux, France.
Guix-HPC Activity Report, 2025
Céline Acary-Robert, Benjamin Arrondeau, Pierre-Antoine Bouttier, Luca Cirrottola, Ludovic Courtès, Collin J. Doering, Jake Forster, Romain Garbage, Konrad Hinsen, Arun Isaac, Esragul Korkmaz, Mathieu Laparie, Pjotr Prins, Léo Orveillon, Cayetano Santos, Philippe Swartvagher, Simon Tournier, Ricardo Wurmus — February 6, 2026
This document is also available as PDF (printable booklet)
Guix-HPC is a collaborative effort to bring reproducible software deployment to scientific workflows and high-performance computing (HPC). Guix-HPC builds upon the GNU Guix software deployment tools and aims to make them useful for HPC practitioners and scientists concerned with dependency graph control and customization and, uniquely, reproducible research.
Guix-HPC Activity Report, 2024
Céline Acary-Robert, Emmanuel Agullo, Benjamin Arrondeau, Lars Bilke, Dylan Bissuel, Ludovic Courtès, Collin J. Doering, Romain Garbage, Konrad Hinsen, Arun Isaac, Emmanuel Medernach, Sorina Camarasu Pop, Pjotr Prins, Cayetano Santos, Philippe Swartvagher, Simon Tournier, Ricardo Wurmus — February 11, 2025
This document is also available as PDF (printable booklet)
Guix-HPC is a collaborative effort to bring reproducible software deployment to scientific workflows and high-performance computing (HPC). Guix-HPC builds upon the GNU Guix software deployment tools and aims to make them useful for HPC practitioners and scientists concerned with dependency graph control and customization and, uniquely, reproducible research.
Join the Guix-Science community!
Ludovic Courtès — January 16, 2025
Guix channels let communities develop and maintain their own package collection at their own pace. As users of Guix in high-performance computing (HPC) and computational sciences, we have been developing several such channels. Those channels live under the Guix-Science umbrella, which recently moved to Codeberg. Over the last couple of months, we’ve been using this migration as an opportunity to strengthen scientific channels, both socially—by welcoming more contributions—and technically—by setting up infrastructure to improve the contribution and maintenance workflows.
Supporting academic conference artifact evaluation
Emmanuel Agullo, Ludovic Courtès, Romain Garbage, Florent Pruvost, Philippe Swartvagher — July 26, 2024
Having promoted Guix as one of the tools to support reproducible research workflows, we are happy that it is now officially presented as one way to produce and review software artifacts that accompany articles submitted to SuperComputing 2024 (SC24), the leading HPC conference. In this post we look at what this entails and reflect on the role of reproducible software deployment on conference artifact evaluation.
Guix-HPC Activity Report, 2023
Céline Acary-Robert, Emmanuel Agullo, Ludovic Courtès, Marek Felšöci, Konrad Hinsen, Arun Isaac, Ontje Lünsdorf, Pjotr Prins, Simon Tournier, Philippe Virouleau, Ricardo Wurmus — February 16, 2024
This document is also available as PDF (printable booklet)
We are pleased to publish the sixth Guix-HPC annual report. Launched in 2017, Guix-HPC is a collaborative effort to bring reproducible software deployment to scientific workflows and high-performance computing (HPC). Guix-HPC builds upon the GNU Guix software deployment tool to empower HPC practitioners and scientists who need reliability, flexibility, and reproducibility; it aims to support Open Science and reproducible research.
Videos of the 2023 workshop are on-line
Céline Acary-Robert, Pierre-Antoine Bouttier, Ludovic Courtès, Alexandre Dehne-Garcia, Simon Tournier — January 29, 2024
Back in November, the First Workshop on Reproducible Software Environments for Research and High-Performance Computing was held in Montpellier, France. Coming from France primarily but also from Czechia, Germany, the Netherlands, Slovakia, Spain, and the United Kingdom to name a few, 120 people—scientists, high-performance computing (HPC) practitioners, system administrators, and enthusiasts alike—came to listen to the talks, attend the tutorials, and talk to one another.
Announcing the First Workshop on Reproducible Software Environments
Simon Tournier, Ludovic Courtès — September 18, 2023
We’re excited to announce the First Workshop on Reproducible Software Environments for Research and High-Performance Computing (HPC), which will take place in Montpellier, France, on November 8–10th, 2023! The preliminary program is on-line, and now’s the time for you to register!
Reproducible research hackathon: experience report
Simon Tournier, Ludovic Courtès — July 12, 2023
Two weeks ago, on June 27th, we held an second on-line hackathon on reproducible research issues. This hackathon was a collaborative effort to bring GNU Guix to concrete examples inspired by contributions to the online journal ReScience C.
Reproducible Research Hackathon—let’s redo!
Simon Tournier — May 12, 2023
It's time to run the second Reproducible Research hackathon! The first one was from... 2020, already! The date: Tuesday June, 27th. Start: 9h30 (CEST) End: 17h30.
Guix-HPC Activity Report, 2022
Céline Acary-Robert, Ludovic Courtès, Yann Dupont, Marek Felšöci, Konrad Hinsen, Ontje Lünsdorf, Pjotr Prins, Philippe Swartvagher, Simon Tournier, Ricardo Wurmus — February 10, 2023
This document is also available as PDF (printable booklet).
Celebrating 10 years of Guix in Paris, 16–18 September
Ludovic Courtès, Tanguy Le Carrour, Simon Tournier — June 13, 2022
It’s been ten years of GNU Guix! To celebrate, and to share knowledge and enthusiasm, a birthday event will take place on September 16–18th, 2022, in Paris, France. The program is being finalized, but you can already register!
Guix-HPC Activity Report, 2021
Pierre-Antoine Bouttier, Ludovic Courtès, Yann Dupont, Marek Felšöci, Felix Gruber, Konrad Hinsen, Arun Isaac, Pjotr Prins, Philippe Swartvagher, Simon Tournier, Ricardo Wurmus — February 3, 2022
This document is also available as PDF (printable booklet).
First French-speaking workshop on reproducible software environments
Ludovic Courtès, Konrad Hinsen, Simon Tournier — April 9, 2021
We are organizing the first French-speaking workshop on the reproducibility of software environments for scientists, engineers, and system administrators. The workshop will take place on-line on May 17–18th, 2021 from 09:00 to 12:30 CEST. Stay tuned for more reproducible research events!
Nous avons le plaisir d’annoncer le premier atelier francophone sur la reproductibilité des environnements logiciels, qui aura lieu en ligne les matinées des 17 et 18 mai 2021 — programme et informations pratiques sur la page de l’événement.
Cet atelier fait suite à l’intérêt porté par la communauté francophone du calcul scientifique aux questions de reproductibilité, notamment lors de l’Action Nationale de Formation UST4HPC 2021 et avec la journée reproductibilité de la Société Informatique de France (SIF) qui aura lieu le 10 mai. Elle s’inscrit aussi dans le cadre des activités du groupe Guix-HPC.
Au programme, sept retours d’expériences de scientifiques et de
responsables d’administration système sur le déploiement logiciel dans
les centres de calcul avec Guix mais aussi Spack ou module, et sur la
création de pipelines reproductibles pour la recherche avec Debian,
Org-Mode et Guix.
Ces exposés seront suivis d’échanges sur les attentes et propositions de chacun·e, aussi bien du point de vue scientifique qu’en termes d’administration de centre de calcul.
La participation est libre et gratuite mais nous vous invitons toutefois à vous inscrire.
Guix-HPC Activity Report, 2020
Lars-Dominik Braun, Ludovic Courtès, Pjotr Prins, Simon Tournier, Ricardo Wurmus — February 9, 2021
This document is also available as PDF (printable booklet).
Reproducible research hackathon: experience report
Simon Tournier, Ludovic Courtès — July 10, 2020
Last week, on July 3rd, we held an on-line hackathon on reproducible research issues. This hackathon was a collaborative effort to bring GNU Guix to concrete examples inspired by to contributions the recent Ten Years Reproducibility Challenge organized by ReScience.
Reproducible Research Hackathon
Simon Tournier — June 30, 2020
Several submissions to the recent Ten Years Reproducibility Challenge organized by ReScience took advantage of GNU Guix, as discussed earlier.
Guix-HPC Activity Report, 2019
Ludovic Courtès, Paul Garlick, Konrad Hinsen, Pjotr Prins, Ricardo Wurmus — February 17, 2020
This document is also available as PDF (printable booklet).
Guix-HPC Activity Report, 2018
Eric Bavier, Ludovic Courtès, Paul Garlick, Pjotr Prins, Ricardo Wurmus — February 12, 2019
This document is also available as PDF (printable booklet).
Guix-HPC debut!
Ludovic Courtès, Roel Janssen, Pjotr Prins, Ricardo Wurmus — September 5, 2017
This post marks the debut of Guix-HPC, an effort to optimize GNU Guix for reproducible scientific workflows in high-performance computing (HPC). Guix-HPC is a joint effort between Inria, the Max Delbrück Center for Molecular Medicine (MDC), and the Utrecht Bioinformatics Center (UBC). Ludovic Courtès, Ricardo Wurmus, Roel Janssen, and Pjotr Prins are driving the effort in each of these institutes, each one focusing specific areas of interest within this overall Guix-HPC effort. Our institutes have in common that they are users of HPC, and that, as scientific research institutes, they have an interest in using reproducible methodologies to carry out their research.
