01Multi-Tab Interface: Open multiple files with drag-and-drop tab reordering
020 GitHub stars
03Pointing Mode: Click any element to copy file path + line number
04Mermaid Diagrams: Supports various diagram types including Flowchart, Sequence, Class, State, and more
05KaTeX Math: Renders inline and block math expressions
06File Watching: Auto-reloads files on detected changes