During October 2025, Lukas Zirpel focused on enhancing the sandbox documentation within the flipperdevices/u-boot repository. He improved clarity and accuracy by correcting typos and refining language in the RST documentation, ensuring that onboarding materials were easier to follow and reducing the likelihood of future misunderstandings. Lukas’s work was strictly limited to documentation, with no changes to code or functionality, thereby maintaining build and runtime stability. By applying his skills in documentation and RST, he contributed to a more maintainable and accessible codebase. The depth of his contribution lay in attention to detail and adherence to documentation standards.