During July 2025, Paul Shafer focused on improving the bluesky/tiled repository by decoupling client and server dependencies within its CLI architecture. He addressed a dependency management issue by implementing lazy loading of server settings in the _serve.py module, ensuring that server-specific modules are not imported in client-only environments. This approach, developed in Python, reduced memory usage and improved startup times for client builds, while also simplifying testing and deployment of client-only configurations. By moving the get_settings import inside the serve_directory function, Paul further minimized the server-side dependency footprint, demonstrating thoughtful CLI development and careful attention to runtime efficiency.