duf

Duf is a command-line utility for checking disk usage and available free space on filesystems. It serves as an alternative to the traditional df command, offering a more user-friendly interface for terminal environments. Developers use it to quickly assess storage capacity and usage across different mounted drives and partitions. The tool works on multiple operating systems including Linux, macOS, FreeBSD, OpenBSD, and Windows, making it accessible across different development environments. Duf is written in Go and developed by muesli. The tool provides a text-based user interface in the terminal, presenting disk information in a more readable format compared to standard df output. Its command-line nature makes it suitable for scripting and automation tasks where disk space information needs to be monitored or analyzed programmatically.