In December 2025, Lukas Weber developed Arborist, a DNA SNV phylogeny ranking package for the bioconda/bioconda-recipes repository. He designed and implemented a dedicated packaging workflow, ensuring compatibility by updating dependencies such as numpy, scipy, and pandas. His work focused on enabling advanced phylogenetic analysis directly from sequencing data, supporting researchers in ranking SNV phylogenies with reproducible results. Lukas reinforced continuous integration hygiene by managing recipe submissions and CI reruns, emphasizing robust package management. His contributions demonstrated depth in Python development and bioinformatics, expanding the repository’s capabilities for DNA analysis while maintaining high standards for reproducibility and workflow reliability.