Worked on the chatboxai/chatbox repository to improve system stability by addressing dependency management issues. Focused on eliminating phantom dependencies through careful updates to package-lock.json, ensuring that all package versions, including date-fns and katex, were properly aligned. This maintenance effort reduced build risks and improved environment determinism, making deployments more reliable and onboarding smoother for new contributors. Utilized JSON for configuration and demonstrated strong skills in dependency management and version pinning within the NPM ecosystem. No new user-facing features were introduced during this period, as the primary goal was to enhance release reliability and prevent future dependency-resolution issues.