Worked on the aws/amazon-q-developer-cli-autocomplete repository, focusing on targeted code cleanup within a Rust codebase. The primary task involved removing a redundant main function from main.rs to eliminate potential startup conflicts and streamline future development. This change, implemented entirely in Rust, did not introduce any user-facing modifications but established a safer and more maintainable baseline for subsequent enhancements. By addressing the risk of duplicate entry points, the work improved the project’s internal structure and reduced technical debt. The approach emphasized careful code review and maintainability, ensuring that future feature iterations in the CLI autocomplete tool can proceed smoothly.