Worked on enhancing developer and user experience across the NousResearch/hermes-agent and langgenius/dify repositories by focusing on documentation and backend reliability. Improved the Hermes Agent by updating its documentation to clarify prompt customization, guiding users to configure behavior through input files rather than direct Python code edits. In the Dify project, addressed a file processing bug by refining extension normalization logic in Python, ensuring doubled dots no longer cause misclassification during data ingestion. Emphasized maintainability and collaboration through concise commits and cross-repository changes, leveraging skills in Python, Markdown, and unit testing to streamline onboarding and reduce future support requirements.