Guix-HPC Activity Report 2020-2021

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 and aims to make it a better tool for HPC practitioners and scientists concerned with reproducible research. This report highlights key achievements of Guix-HPC between our previous report a year ago and today, February 2021. This report highlights developments on GNU Guix proper, but also downstream on Guix-Jupyter, the Guix Workflow Language, as well as tools for end-to-end reproducible research article authoring pipelines.