Worked on stabilizing continuous integration workflows for the anthropics/claude-plugins-official and anthropics/claude-code repositories by pinning the Bun setup action to specific commit SHAs within GitHub Actions. This approach ensured deterministic and reproducible builds, reducing CI flakiness and minimizing debugging time. Standardized CI configurations across both repositories, making it easier to audit changes and maintain consistent workflow behavior. Focused on DevOps practices and CI/CD pipeline reliability, leveraging YAML for workflow definitions. The work improved developer productivity by accelerating pull request feedback and increasing release confidence, while eliminating reliance on upstream action updates that could introduce unexpected changes or instability.