Worked on enhancing simulation workflows and input processing for the microsoft/vscode-copilot-chat and microsoft/vscode repositories, focusing on flexibility and maintainability. Developed features allowing simulationMain to accept alternative action inputs, standardized and documented CLI options, and modularized the simulation pipeline for improved code reuse. Employed TypeScript and Node.js to stabilize input handling, preserve data integrity, and clamp concurrency, while introducing robust error handling and verbose logging controls. Refactored code to streamline future contributions and consolidated related logic for broader reuse. These changes enabled more versatile testing scenarios and laid the groundwork for future extensibility, emphasizing clear architecture and comprehensive documentation.