Worked on the meta-llama/llama-stack repository to enhance contributor onboarding and CI reliability by updating the project’s documentation. Focused on aligning local development environments with CI runners, the work introduced a clear specification of the required pre-commit version in CONTRIBUTING.md using Markdown. This documentation update addressed issues with version drift, reducing build failures and streamlining the pull request review process. Emphasized version control best practices to ensure reproducibility and consistency across development workflows. No user-facing features were released during this period, as the primary contribution centered on process improvements and supporting a smoother experience for new and existing contributors.