Worked on improving usability and clarity across two open-source repositories, focusing on command line interface consistency and documentation quality. In the virattt/ai-hedge-fund project, standardized CLI argument naming to kebab-case within both the Python backtester module and its Markdown README, aligning documentation with actual usage and reducing user confusion. Enhanced date argument formatting to support smoother scripting and automation, while refactoring code and documentation for better readability and maintainability. Later, contributed to google/A2A by clarifying Apache 2.0 licensing in the README and adding a license badge, improving onboarding and compliance. Work emphasized Python scripting, documentation, and software refactoring.