Mario Harter focused on enhancing documentation for the modelica/fmi-ls-bus repository, delivering an updated README that catalogs two new tools, Vector SIL Kit FMU Importer and Vector vVIRTUALtarget. He used Markdown to clearly describe each tool’s functionality, provide direct links, and specify version availability, ensuring users can identify which versions support each tool. This documentation update streamlines onboarding and integration planning for FMI-LS bus users, reducing the need for additional support. While no bugs were addressed during this period, Mario’s work demonstrated depth in technical writing and documentation, emphasizing clarity and version control to improve the overall developer experience.