VIM Master: A Lightweight Browser-Based Vim Tutor

VIM Master is a lightweight, browser-based game that teaches core Vim motions and editing commands through short, focused levels. No installation is needed—just open index.html and start practicing. Features include normal/insert modes, a command log, level validation, and undo/redo support. It supports a wide range of Vim commands and numeric counts. A challenge mode tests command recall under time pressure. Built with plain HTML, CSS, and JS, it's lightweight, dependency-free, and perfect for quickly learning essential Vim skills.