dua

Judgement

What it is

Developer tool

What it does

A disk usage analyser that scans directories in parallel and, in interactive mode, lets you browse and delete large files and folders.

Adopt it when

A disk is filling up and you want to find and remove the culprits quickly from the terminal.

Watch out

Deletion from the interactive view is permanent, so check marked items before confirming.

Ready for

Usable

Runs as

Command line

Built with

Rust

How established

Established: started 7 years ago, latest release v3.0.0.

What the license allows

You can build it into a product you sell, as long as you keep its copyright notice.

Judged on 2026-11-06 from the project's README and GitHub data. The license and age lines are worked out directly.

Built from

Follow it down: dua → Rust → runs on a microchip

How compilers were built, back to punched paper tape

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