mdless is a Ruby-based command-line utility that renders Markdown files with syntax highlighting, formatting, and pager functionality. It acts as a 'less' replacement for Markdown, offering features like syntax highlighting via Pygments, image rendering with imgcat/chafa, table formatting, and support for TaskPaper syntax. The application processes input from files or stdin, applies Markdown parsing via Redcarpet, and outputs formatted terminal-ready text with ANSI color codes. It includes configurable themes, optional pager usage, and various output customization options. The codebase shows consistent maintenance with recent commits and demonstrates thoughtful handling of terminal rendering complexities.