macOS
brew install bzip3local Homebrew formula metadata
sudo port install bzip3MacPorts ports tree · archivers/bzip3/Portfile · ソース: api.github.com
brew
bzip3 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 bzip3local Homebrew formula metadata
sudo port install bzip3MacPorts ports tree · archivers/bzip3/Portfile · ソース: api.github.com
sudo apk add bzip3Alpine Linux edge package indexes · bzip3 · ソース: dl-cdn.alpinelinux.org
sudo apt install bzip3Debian stable package indexes · bzip3 · ソース: deb.debian.org
sudo dnf install bzip3Fedora Rawhide package metadata · bzip3 · ソース: dl.fedoraproject.org
nix profile install nixpkgs#bzip3nixpkgs package indexes · pkgs/by-name/bz/bzip3/package.nix · ソース: api.github.com
sudo pacman -S bzip3Arch Linux sync databases · bzip3 · ソース: geo.mirror.pkgbuild.com
sudo zypper install bzip3openSUSE Tumbleweed package metadata · bzip3 · ソース: download.opensuse.org
scoop install extras/bzip3Scoop official bucket manifest trees · bucket/bzip3.json · ソース: api.github.com
概要
Better and stronger spiritual successor to BZip2
履歴
BZip3 is a modern lossless compressor that explicitly presents itself as a better, faster, stronger spiritual successor to bzip2. It keeps the package shape familiar to Unix users while changing the compression internals substantially.
The upstream README describes BZip3 as combining a fast Burrows-Wheeler transform using suffix arrays, an order-0 context-mixing entropy coder, and an RLE/Lempel-Ziv-plus-prediction pass. The project copyright statement identifies Kamila Szewczyk as the main author for the 2022-2023 codebase.
The repository history shows public 1.x tags, and the README credits packaging-oriented autotools work, which helped make the project fit ordinary source-package and distribution build flows.
BZip3 is much newer and narrower than bzip2, but it has already reached Homebrew, Debian, Fedora, Alpine, Arch, MacPorts, Nix, Scoop, Ubuntu, and openSUSE package maps in the input facts. That adoption suggests interest from compression enthusiasts and distribution packagers rather than default system use.
Its adoption pitch is compatibility of workflow, not format compatibility: commands such as `bzip3`, `bunzip3`, `bz3cat`, and `bz3grep` feel familiar to users of bzip2 and gzip-family tools.
Users run `bzip3` to compress, `bunzip3` to decompress, and helper tools such as `bz3cat`, `bz3grep`, `bz3less`, and `bz3more` to inspect compressed files. The README also documents standard autotools-style source builds with `./configure`, `make`, and `make install`.
The README emphasizes text and source-code compression, including benchmarks against xz, bzip2, zstd, and lrzip combinations. That makes the package most relevant for users comparing archival compression ratios rather than seeking maximum decompression ubiquity.
BZip3 is interesting to package nerds because it is a deliberate sequel to a classic package rather than a generic new compressor. Its command naming, helper tools, and packaging-friendly build system make it easy for distributions to slot beside bzip2 for experimentation.
Its significance is still emerging: it is not infrastructure in the way bzip2 is, but it is the sort of package compression fans track to see whether an old format family can be reimagined with modern algorithms.
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。
実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
bunzip3 | cli | グローバル実行可能ファイル | |
bz3cat | cli | グローバル実行可能ファイル | |
bz3grep | cli | グローバル実行可能ファイル | |
bz3less | cli | グローバル実行可能ファイル | |
bz3more | cli | グローバル実行可能ファイル | |
bz3most | cli | グローバル実行可能ファイル | |
bzip3 | 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。
https://github.com/iczelia/bzip3
インストールメタデータ
| パッケージキー | brew:bzip3 |
|---|---|
| バージョン | 1.5.3 |
| 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/bzip3 |
| ホームページ | https://github.com/iczelia/bzip3 |
| リポジトリ | https://github.com/iczelia/bzip3 |
| 上流ドキュメント | https://github.com/iczelia/bzip3#readme |
| ライセンス | LGPL-3.0-only |
| ソースアーカイブ | https://github.com/iczelia/bzip3/releases/download/1.5.3/bzip3-1.5.3.tar.gz |
| 最終更新 | 2026-07-04T16:53:42+09:00 |
| Pulse | updated |
| Bottle | 利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, 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 | bzip3 |
| Version Scheme | 0 |
| Revision | 0 |
| 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。
bzip3 1.5.1-1+b1
better, faster and stronger spiritual successor to bzip2 - utilities
https://github.com/kspalaiologos/bzip3
sudo apt install bzip3libbzip3-1 1.5.1-1+b1
better, faster and stronger spiritual successor to bzip2 - runtime
https://github.com/kspalaiologos/bzip3
sudo apt install libbzip3-1libbzip3-dev 1.5.1-1+b1
better, faster and stronger spiritual successor to bzip2 - development
https://github.com/kspalaiologos/bzip3
sudo apt install libbzip3-devbzip3
nix profile install nixpkgs#bzip3bzip3 1.4.0-1
better, faster and stronger spiritual successor to bzip2 - utilities
https://github.com/kspalaiologos/bzip3
sudo apt install bzip3libbzip3-0 1.4.0-1
better, faster and stronger spiritual successor to bzip2 - runtime
https://github.com/kspalaiologos/bzip3
sudo apt install libbzip3-0libbzip3-dev 1.4.0-1
better, faster and stronger spiritual successor to bzip2 - development
https://github.com/kspalaiologos/bzip3
sudo apt install libbzip3-devbzip3 1.5.3-r0
Better and stronger spiritual successor to BZip2
https://github.com/iczelia/bzip3
sudo apk add bzip3bzip3-dev 1.5.3-r0
Better and stronger spiritual successor to BZip2 (development files)
https://github.com/iczelia/bzip3
sudo apk add bzip3-devbzip3-doc 1.5.3-r0
Better and stronger spiritual successor to BZip2 (documentation)
https://github.com/iczelia/bzip3
sudo apk add bzip3-docbzip3-libs 1.5.3-r0
Better and stronger spiritual successor to BZip2 (libraries)
https://github.com/iczelia/bzip3
sudo apk add bzip3-libsbzip3-static 1.5.3-r0
Better and stronger spiritual successor to BZip2 (static library)
https://github.com/iczelia/bzip3
sudo apk add bzip3-staticbzip3 1.5.3-3.fc44
Tools for compressing and decompressing bzip3 files
https://github.com/iczelia/bzip3
sudo dnf install bzip3bzip3-devel 1.5.3-3.fc44
Files for developing with bzip3 library
https://github.com/iczelia/bzip3
sudo dnf install bzip3-develbzip3-grep 1.5.3-3.fc44
Print lines matching a pattern in bzip3-compressed files
https://github.com/iczelia/bzip3
sudo dnf install bzip3-grepbzip3-less 1.5.3-3.fc44
View bzip3-compressed files with less pager
https://github.com/iczelia/bzip3
sudo dnf install bzip3-less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.