During January 2026, Dylan Bettermann focused on improving documentation reliability for the Bazel project in the bazelbuild/bazel repository. He addressed a rendering issue in the visibility concept documentation by identifying and correcting a Markdown link formatting error, specifically adding a missing opening bracket. This targeted fix ensured that the visibility documentation rendered correctly on the live site, enhancing user navigation and reducing potential confusion. Dylan’s work demonstrated attention to detail in technical writing and documentation, utilizing Markdown and Git for traceable changes. The scope of work was narrow but addressed a concrete user-facing problem, contributing to overall documentation quality.