Simple Text Editor
A powerful multi-person real-time collaborative text editor based on Node.js + Socket.IO, supporting multi-tab management, Markdown preview and data persistence.
##Functional characteristics - * * Real-time collaboration **: Based on Socket.IO, multiple people can edit the same document online at the same time - * * Incremental synchronization **: Use diff-match-patch algorithm to only transfer changed content, efficiently saving bandwidth - * * Collaboration cursor **: Display other users 'cursor positions and names in real time - * * Multiple tabs **: Supports creating, switching, closing, and renaming multiple document tabs - * * Markdown Preview **: Built-in real-time preview function, supporting left and right column display - * * Data persistence **: Document content is automatically saved to a local file on the server - * * Responsive design **: Perfectly adapted to desktop and mobile devices, supporting dark mode - * * Security protection **: JWT certification, CSRF protection, XSS protection, rate limit
