During July 2025, Bomboze developed native macOS GUI app bundle support for the nim-lang/Nim repository, focusing on streamlining the packaging and distribution of GUI applications. Leveraging skills in build systems, compiler development, and macOS development, Bomboze implemented functionality that automatically creates a proper .app bundle when the --app:gui flag is used. This involved generating the correct directory structure, copying the Nim-compiled executable, and producing an Info.plist with appropriate settings, followed by removal of the original executable. The update resolved an issue where GUI apps previously launched with an unwanted console window, aligning Nim’s packaging workflow with macOS standards.