Changfan Xu focused on improving documentation hygiene and contributor experience for the logto-io/logto repository. During this period, he identified and fixed a broken link in the CONTRIBUTING.md file that previously misdirected users seeking CLI connectors management documentation. By updating the Markdown reference, he ensured that contributors could reliably access essential onboarding materials, reducing friction and potential delays in pull request workflows. His work centered on documentation maintenance, leveraging skills in Markdown and technical writing to streamline collaboration. While the scope was targeted, the fix addressed a concrete usability issue, supporting smoother integration of CLI-related changes for the project’s contributor base.