Charles Stna contributed to the ente-io/privacypack repository by delivering branding and catalog updates focused on improving brand consistency and discoverability. He integrated TigerOS branding assets, including a new logo, and updated the OS catalog to feature TigerOS in the Computer OS section. Using Python and configuration management skills, Charles optimized the TigerOS image for web performance, reducing its size to under 50KB. The work addressed the need for efficient asset management and enhanced catalog visibility. While the scope was limited to a single feature over one month, the implementation demonstrated attention to performance and maintainability within the project’s requirements.