Worked on the vercel/ai-chatbot repository to enhance development stability by addressing a recurring issue with ESLint path alias resolution. Focused on JavaScript and frontend development, the work involved updating ESLint configuration to ensure accurate interpretation and validation of path aliases. This technical adjustment prevented build failures and lint errors that previously disrupted the workflow, thereby streamlining module resolution throughout the codebase. By resolving this bug, the developer improved the overall developer experience and productivity, reducing time spent on debugging alias-related issues. The contribution demonstrated attention to tooling integrity and a methodical approach to maintaining code quality using ESLint.