During November 2024, Vow Software developed a GUI Introspection feature for the defold/defold repository, enabling runtime type retrieval of GUI nodes through the new gui.get_type() API. This work, implemented in C++ and Lua, focused on enhancing the debuggability and extensibility of the GUI subsystem by allowing developers to inspect node types dynamically. Vow Software ensured comprehensive test coverage and robust documentation across all supported node types, aligning the implementation with the project’s introspection roadmap. The feature supports improved debugging workflows and paves the way for future dynamic UI tooling, demonstrating depth in API design and GUI development skills.