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Tag: disk usage

SSD

Essential Utilities: Reclaiming Disk Space (GUI Tools)

November 13, 2025 Steve Emms Roundup, System Software, Utilities

Linux offers an unsurpassed breadth of open source small utilities that perform functions ranging from the mundane to the wonderful. These tools help make Linux a compelling operating system.

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vizex

pkgdu – display Arch packages disk usage size

November 8, 2025 Steve Emms CLI, Utilities

pkgdu is a tool to display packages disk usage size for Arch Linux.

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SSD

duviz – render ASCII-art representation of disk space usage

November 8, 2025 Steve Emms CLI, Utilities

duviz is a (Python 3) command-line tool to visualize disk space usage.

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SSD

dut – disk usage calculator

November 5, 2025 Steve Emms CLI, Utilities

By default, dut will output a tree of the biggest directories it finds under your current directory.

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SSD

Bonsai – TUI remake of GNOME Baobab

November 5, 2025 Steve Emms TUI, Utilities

Bonsai is a terminal user interface (TUI) remake of the GNOME Baobab disk usage analyzer.

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Hard disk image

K4DirStat – small utility program

April 21, 2025 Steve Emms GUI, Utilities

K4DirStat is a small open source utility that shows disk usage for directory trees. It displays the disk space used up by a directory tree.

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SSD

crossdirstat is a file and directory statistics tool

April 20, 2025 Steve Emms GUI, Utilities

crossdirstat is a cross-platform file and directory statistics written using Electron.

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Files

Best Free and Open Source Alternatives to Google Files

February 22, 2025 Steve Emms Productivity

Files is a file management app developed by Google for file browsing, media consumption, storage clean-up and offline file transfer. We recommend the best free and open source alternatives for Linux.

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dfc – report file system space usage information

November 11, 2024 Steve Emms CLI, Utilities

dfc is a tool to report file system space usage information. When the output is a terminal, it uses color and graphs by default.

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vizex

cdu – du like command

November 11, 2024 Steve Emms CLI, Utilities

cdu (Colour du) is a du like command but displays an attractive histogram with optional colours.

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SSD

diskonaut – TUI disk space navigator

November 7, 2024 Steve Emms Utilities

diskonaut is a TUI-based terminal disk space navigator. It’s written in Rust.

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vizex

vizex – visualize disk space and disk usage

July 8, 2021 Steve Emms Reviews, Software, Utilities

vizex is a command line interface program that shows how much free disk space you have. vizex is free and open source software.

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System Administration

Excellent System Tools: nnn – portable terminal file manager

February 24, 2020 Luke Baker CLI, Reviews, Utilities

nnn is a free and open source terminal file manager written in the C programming language. nnn focuses on performance over features.

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M.2 Solid State Drives

dutree – reclaim precious hard disk space

February 10, 2020 Steve Emms CLI, Reviews, Utilities

dutree is a command line tool to analyze disk usage. It’s written in the Rust programming language. It’s free and open source software. How does it compare to other disk usage analyzers?

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System Administration

Essential System Tools: QDirStat – Excellent Qt-based directory statistics

February 20, 2019 Steve Emms Reviews, Software, System Software

QDirStat is an open source graphical application to show where your disk space has gone and to help you to clean up the mess. It fully merits its inclusion in our Essential System Tools feature.

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