L. Fritze developed multilingual autocompletion installation documentation for the MW CLI within the mittwald/developer-portal repository, focusing on improving developer onboarding and CLI usability. The work involved creating detailed Markdown guides in both English and German, outlining installation, enabling, and cache refresh procedures to streamline the setup process. By addressing common friction points in CLI configuration, Fritze’s documentation enhanced consistency across development environments and accelerated onboarding for new users. The technical approach emphasized clarity and traceability, linking documentation updates directly to relevant commits. This contribution demonstrated depth in technical writing and a strong understanding of developer experience and documentation best practices.