Buildkite has introduced several enhancements to its pipeline header, aiming to improve user experience, particularly for those using smaller screens, and to increase functionality and aesthetic appeal. Key upgrades include a quick link to source code repositories such as GitHub, GitLab, or BitBucket, reflecting the company's commitment to the "Everything As Code" principle. The header is now more adaptable to smaller devices with a two-row layout and a dropdown menu for important functions, optimizing usability on mobile. Additionally, the update includes improved emoji support, allowing users to incorporate emojis into pipeline names and descriptions, enhancing personalization. The "New Build" dialog has been redesigned for better performance on smaller screens and now supports improved keyboard navigation. These changes are powered by React and GraphQL, marking a significant shift from the original codebase to a more modern framework housed in the open-source buildkite/frontend GitHub repository.