macOS
brew install duclocal Homebrew formula metadata
brew
duc のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。
インストール
brew install duclocal Homebrew formula metadata
sudo apk add ducAlpine Linux edge package indexes · duc · ソース: dl-cdn.alpinelinux.org
sudo dnf install ducFedora Rawhide package metadata · duc · ソース: dl.fedoraproject.org
nix profile install nixpkgs#ducnixpkgs package indexes · pkgs/by-name/du/duc/package.nix · ソース: api.github.com
sudo zypper install ducopenSUSE Tumbleweed package metadata · duc · ソース: download.opensuse.org
概要
Suite of tools for inspecting disk usage
履歴
duc is a disk-usage indexer and visualizer built for large Unix filesystems. Its niche is the middle ground between simple du-style scans and heavier monitoring systems: it indexes once, stores accumulated directory sizes, then lets users inspect the database through CLI, ncurses, X/OpenGL, or CGI views.
The project documentation presents duc as a collection of tools for indexing, inspecting, and visualizing disk usage. Its homepage emphasizes scale, saying it has been tested on filesystems with hundreds of millions of files and petabytes of storage.
The public GitHub release history shows a 1.0 release candidate in 2015 followed by 1.x releases, which matches its role as a mature small Unix utility rather than a fast-moving platform.
duc entered conventional Unix packaging channels: its homepage documents Debian and derivative installation, and the package metadata here shows availability across Homebrew, Debian, Fedora, Nix, Ubuntu, Alpine, and openSUSE-family packaging.
Adoption is mostly sysadmin and storage-operator oriented. It is useful where repeated recursive du scans are too expensive and where visual inspection is more useful than a single sorted list.
The typical workflow is to run duc index over a filesystem subtree, then use commands such as duc ls, text UI, GUI, or web views to inspect where space is going. Its default database workflow makes it valuable on machines where disk usage analysis is repeated.
Because it keeps a database of accumulated sizes, duc is better suited to repeated exploration of large trees than one-shot disk usage commands.
duc is package-nerd-interesting as a classic small C/Unix utility: one executable name, man-page style documentation, broad distro packaging, and a stable purpose that has not accreted a large platform around itself.
It also represents a family of disk-usage tools that compete by data structure and UI rather than by cloud integration: ncdu, dust, gdu, and duc all solve the same operator itch with different tradeoffs.
セキュリティ状態
narrow executable package without higher-risk signals.
リスク グリーン · 信頼度 低 · appliance
エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。
local files
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Config paths the tool may read or write during local use.
/etc/ducrc~/.config/duc/ducrc~/.ducrc./.ducrc実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
duc | cli | グローバル実行可能ファイル |
鮮度
これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。
インストールメタデータ
| パッケージキー | brew:duc |
|---|---|
| バージョン | 1.4.6 |
| パッケージマネージャ | Homebrew |
| パッケージマネージャページ | https://formulae.brew.sh/formula/duc |
| ホームページ | https://github.com/zevv/duc |
| リポジトリ | https://github.com/zevv/duc |
| 上流ドキュメント | https://github.com/zevv/duc#readme |
| ライセンス | LGPL-3.0-only |
| ソースアーカイブ | https://github.com/zevv/duc/releases/download/1.4.6/duc-1.4.6.tar.gz |
| 最終更新 | 2026-04-18T19:16:54-04:00 |
| Pulse | updated |
| 依存関係 | cairo, gettext, glfw, glib, harfbuzz, pango, tokyo-cabinet |
| ビルド依存関係 | pkgconf |
| macOS 提供ライブラリ | ncurses |
| Bottle | 利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定義 |
| サービス | 宣言なし |
レジストリ情報
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | duc |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
ソースデータベース一致
一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。
duc 1.4.5-1+b1
high-performance disk usage analyzer
sudo apt install ducduc-nox 1.4.5-1+b1
high-performance disk usage analyzer (without X support)
sudo apt install duc-noxduc
nix profile install nixpkgs#ducduc 1.4.5-1build2
high-performance disk usage analyzer
sudo apt install ducduc-nox 1.4.5-1build2
high-performance disk usage analyzer (without X support)
sudo apt install duc-noxduc 1.4.5-r0
Tool for inspecting disk usage
sudo apk add ducduc-doc 1.4.5-r0
Tool for inspecting disk usage (documentation)
sudo apk add duc-docduc 1.4.6-2.fc44
Disk usage tools
sudo dnf install ducduc 1.4.6-1.3
Collection of tools for inspecting and visualizing disk usage
sudo zypper install ducソース経路
このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。
View the package source record on GitHub.