Umut Bsl contributed targeted code cleanup to the aws/amazon-q-developer-cli-autocomplete repository, focusing on simplifying the Rust codebase by removing a redundant main function from main.rs. This change addressed potential startup conflicts and improved maintainability without introducing user-facing modifications. By eliminating duplicate entry points, Umut established a cleaner baseline for future enhancements and safer refactoring. The work demonstrated a careful approach to risk reduction and code clarity, leveraging expertise in Rust to support long-term project stability. Although the scope was limited to a single feature, the update laid groundwork for more robust development in the CLI autocomplete tool.