Worked on improving data integrity in the godotengine/godot repository by addressing a bug in tag name validation. Focused on refining the tagging workflow, the developer implemented input sanitization in C++ to trim leading and trailing whitespace and reject tag names consisting solely of spaces. This targeted fix reduced the risk of invalid tags and downstream errors, aligning with continuous integration standards and project guidelines. Demonstrated proficiency in C++ development and game development practices, with careful attention to edge-case handling and concise commit messaging. The work contributed to more reliable tagging operations and enhanced user trust in the repository’s data quality.