During a two-month period, GCJ focused on enhancing documentation workflows and CI/CD processes for the juicedata/juicefs repository. They upgraded markdownlint-cli2 and refined Markdown formatting standards, improving readability and consistency across multilingual documentation. By updating GitHub workflows to ignore non-critical changes, GCJ reduced CI noise and accelerated pull request verification. Their work also included clarifying the usage of the markdown-lint-fix command, aligning documentation with current tooling to prevent misconfigurations. Using YAML, Markdown, and JSON, GCJ’s contributions centered on configuration management and documentation quality, resulting in smoother contributor onboarding and more maintainable processes, though the scope remained limited to tooling and docs.