In April 2025, Lukas Kapp developed a feature for the browser-use/browser-use repository that updates how telemetry data is stored, aligning with the XDG Base Directory Specification. He implemented a Python function to determine the XDG_CACHE_HOME directory and revised the telemetry_user_id storage path to ensure compliance and cross-platform compatibility. This backend development work focused on robust path resolution and maintainability, minimizing regression risk while improving adherence to modern Linux standards. Although the project scope was limited to a single feature and did not involve bug fixes, the solution demonstrated careful attention to platform conventions and clean, maintainable Python code.