This application is a web-based operating system simulation called "Lisa.js," designed to provide a user-friendly interface for managing files and running applications in a desktop-like environment. The app allows users to create, edit, and organize files and folders, as well as utilize various built-in applications such as a text editor, file explorer, paint tool, and theme editor. To use the app, users can interact with a desktop interface where they can double-click on icons to open applications. The file explorer allows users to navigate through folders, create new files and folders, and delete items. The text editor enables users to write and save text documents, while the paint application provides a canvas for drawing. The theme editor allows customization of the application's appearance, including font selection and color themes. The app is built using TypeScript and React, leveraging IndexedDB for local storage of the user's file system state. Key features include: - A file explorer for navigating and managing files and folders. - A text editor for creating and editing text documents with auto-saving functionality. - A paint application for drawing and creating visual content. - A theme editor for customizing the application's look and feel. - Support for importing and exporting the file system state as JSON files. - Responsive window management, allowing users to drag, resize, and close application windows. Overall, Lisa.js provides a simple yet effective simulation of a desktop operating system, making it suitable for educational purposes or as a lightweight file management tool.
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Last Updated July 12, 2025