During January 2025, Chen Ruiyuan enhanced the developer documentation workflow for web-infra-dev/rsdoctor and improved Vue.js resource links in kamranahmedse/developer-roadmap. He addressed a reliability issue in the internal documentation script, reducing generation failures and streamlining onboarding for new contributors. Using Vue.js, Markdown, and content management skills, he updated and refined documentation links to ensure they reflected current best practices, particularly for Vue.js directives and APIs. His work included targeted fixes and content resource additions, resulting in more accurate, discoverable, and relevant documentation. The updates improved both the quality and maintainability of internal and external developer resources.