During December 2025, Huidong contributed to the tanstack/router repository by improving dependency management within the solid-router-ssr-query package. Huidong moved eslint-plugin-solid from regular dependencies to devDependencies, ensuring that this tool is only included during development and not in production builds. This adjustment, implemented in JSON and leveraging skills in package management, reduced the runtime dependency surface area and clarified the distinction between development and runtime tooling. The change was co-authored with Claude Sonnet 4.5 and reflected a focused, single-feature contribution. Huidong’s work demonstrated attention to dependency hygiene and alignment with best practices for modern JavaScript projects.