During August 2025, Mufeed worked on the winfunc/opcode repository, focusing on a comprehensive project rebranding effort. He renamed the project from 'claudia' to 'opcode' and introduced a clear disclaimer regarding Anthropic affiliation, addressing compliance and reducing the risk of misrepresentation. The work centered on updating repository metadata and documentation, ensuring that all references reflected the new branding and disclosure requirements. Utilizing Markdown for documentation and applying project management skills, Mufeed maintained an auditable commit history. The scope was limited to branding and compliance, with no major defects reported, reflecting a focused and methodical approach to metadata and disclosure updates.