Developed and delivered GitHub Copilot integration for the ECC Visual Studio Code extension, focusing on enabling prompt-driven workflows within the affaan-m/ECC repository. The work involved creating and aligning Copilot instruction and prompt files with official documentation, ensuring seamless onboarding and reducing manual configuration for developers. Automated tests were added to validate Copilot prompt functionality and maintain compatibility with ECC workflows. The project leveraged JavaScript and JSON for extension development and configuration, as well as Markdown for documentation. This integration aimed to accelerate development cycles and improve productivity by embedding AI-assisted features directly into the VS Code environment for ECC users.