Worked on the sharkdp/bat repository to deliver enhanced syntax highlighting for Justfiles, expanding file-type support and improving the editing experience for users. Focused on implementing Rust-based syntax definitions and updating YAML configurations to recognize a broader range of file types. Improved the CI/CD pipeline to ensure more reliable testing and deployment, integrating Git workflows for smoother feature consolidation. The work addressed the need for accurate syntax highlighting and robust release processes, resulting in a more user-friendly environment for Justfile editing. Emphasized maintainability and reliability by refining both the codebase and the automated deployment infrastructure within the project.