Developed a unified user authentication status feature for the ComfyUI_frontend repository, focusing on frontend development and state management using Vue.js and TypeScript. The solution introduced a computed isLoggedIn property within the workspaceStore, aggregating authentication states from both Firebase and API key methods. By exposing this property under the user object for extension management, the implementation established a single source of truth for login status across the UI and extension framework. This approach streamlined authentication-dependent feature development, reduced integration complexity for future login methods, and improved extensibility by centralizing authentication logic within the application’s state management architecture.