During May 2025, this developer enhanced the remix-run/remix repository by updating the MDX documentation to clarify the requirement for including the highlight.js CSS file, ensuring accurate syntax highlighting for users. The work focused on technical writing and documentation, utilizing Markdown and YAML to deliver clear, actionable guidance that reduces confusion and potential support requests. In addition to the documentation update, a new contributor was added to contributors.yml, supporting community engagement. No bug fixes were addressed during this period, with efforts concentrated on improving the onboarding experience and technical clarity for MDX users through precise and well-structured documentation changes.