Over two months, contributed to pydantic/pydantic-ai and pydantic/logfire by building integration and observability features using Python and async programming. Developed AG-UI protocol support for Pydantic AI, enabling seamless communication between backend agents and frontend applications, and improved onboarding through comprehensive documentation and examples. Enhanced logging in pydantic/logfire for streaming OpenAI API responses by introducing a stream state class and configurable console output, improving troubleshooting and operational metrics. Maintained dependency hygiene by updating UV tool dependencies for compatibility. Work emphasized API integration, configuration management, and robust async workflows, resulting in more reliable integrations and streamlined developer experience across both repositories.