Worked on the modelcontextprotocol/ext-apps repository to enhance the CI pipeline for test project provisioning by implementing environment variable-based installation. This approach allowed dynamic referencing of repositories and branches within the CI configuration, improving reproducibility and minimizing manual setup across test environments. The solution, developed using JavaScript, YAML, and Git, stabilized the installation flow and addressed a key CI issue, resulting in faster and more reliable test automation. Collaboration with other contributors ensured the changes integrated smoothly with existing workflows. The work established a stronger foundation for scalable testing and clearer maintenance of automated test projects within the repository.