erdtree
Erdtree is a versatile tool for analyzing filesystem and disk usage across multiple platforms, respecting rules for .gitignore and hidden files. It features advanced sorting, regular expression support, and diverse layouts for output. Users can view metrics in bytes, blocks, words, or lines, while taking advantage of Unix-specific features like file permissions display. Customizable via a configuration file and easy to install, erdtree is ideal for efficient file and disk management.