Artur Zygadlo focused on stabilizing the document search evaluation workflow in the Ragbits repository by updating and correcting evaluation dependencies. He addressed environment setup issues by refining package names and adding required libraries, ensuring that Python-based evaluation scripts could install and run reliably. His work centered on dependency management and Python development, with an emphasis on improving reproducibility and reducing friction during setup. Although no major bugs were fixed, Artur’s targeted changes enabled faster validation of future changes and aligned the environment with upcoming features, laying a solid foundation for more efficient and reliable document search experimentation in Ragbits.