macOS
Homebrewvérifié · 100%
brew install zopflilocal Homebrew formula metadata
MacPortsvérifié · 94%
sudo port install zopfliMacPorts ports tree · archivers/zopfli/Portfile · Source: api.github.com
brew
Installer zopfli avec Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de zopfli pour les workflows d'agents IA.
installation
Commandes d'installation supplémentaires
Linux
Alpine Linux apkvérifié · 92%
sudo apk add zopfliAlpine Linux edge package indexes · zopfli · Source: dl-cdn.alpinelinux.org
Debian aptvérifié · 92%
sudo apt install zopfliDebian stable package indexes · zopfli · Source: deb.debian.org
Fedora dnfvérifié · 92%
sudo dnf install zopfliFedora Rawhide package metadata · zopfli · Source: dl.fedoraproject.org
Nixvérifié · 92%
nix profile install nixpkgs#zopflinixpkgs package indexes · pkgs/by-name/zo/zopfli/package.nix · Source: api.github.com
Arch Linux pacmanvérifié · 92%
sudo pacman -S zopfliArch Linux sync databases · zopfli · Source: geo.mirror.pkgbuild.com
openSUSE zyppervérifié · 92%
sudo zypper install zopfliopenSUSE Tumbleweed package metadata · zopfli · Source: download.opensuse.org
aperçu
Résumé du paquet
New zlib (gzip, deflate) compatible compressor
Liens du projet
Commandes et alias
- zopfli
- zopflipng
historique
Historique du projet et usages
Zopfli is Google's deliberately slow, very dense Deflate-compatible compressor. It matters because its output can be read by ordinary gzip, zlib, ZIP, PNG, and HTTP Deflate consumers, making it a packageable optimization step rather than a new compression format users must support.
Historique du projet
Google announced Zopfli in February 2013 as an open-source implementation of Deflate designed to produce smaller output than previous techniques. The name came from a Swiss bread recipe, but the engineering idea was serious: spend much more CPU time during compression while keeping decompression speed and compatibility unchanged.
The GitHub project describes Zopfli as a C compression library for very good but slow Deflate or zlib compression, created by Lode Vandevenne and Jyrki Alakuijala and based on Alakuijala's algorithm. The repository also contains the zopfli CLI and zopflipng, a PNG optimizer built around the same Deflate search.
Historique d'adoption
Zopfli spread first through web-performance and asset-optimization workflows, where build time is cheaper than bandwidth. Because it emits standard Deflate streams, users could precompress static assets and serve them through existing HTTP and archive tooling without changing client decompression support.
ZopfliPNG extended the same idea into image optimization: PNG files already use Deflate internally, so better Deflate choices can shrink files without changing the image format. That made the package especially interesting to people tuning websites, fonts, archives, and static downloadable assets.
Modes d'utilisation
The zopfli executable is best used offline: compress a file once, keep the smaller gzip/zlib/deflate result, and let normal clients decompress it. It is usually a poor choice for live request-time compression because the whole point is spending extra CPU to find a smaller representation.
zopflipng is the companion CLI for PNGs. It tries Zopfli Deflate plus PNG-specific filter and color choices, and it may remove ancillary chunks that are not needed for typical web rendering, so visual checks and metadata awareness matter when using it in asset pipelines.
Pourquoi les passionnés de paquets s'y intéressent
Zopfli is a perfect package-nerd tool because it is small, sharp, and intentionally asymmetric: slow compression, standard decompression. It rewards users who understand build artifacts, static hosting, and the difference between a file format and an encoder.
It also sits in a recognizable Google compression lineage with Brotli and later web-compression work, but unlike Brotli it did not ask the ecosystem to adopt a new wire format. That compatibility is why it still shows up as a practical CLI package.
Chronologie
- 2013: Google announces Zopfli as an open-source, Deflate-compatible compressor optimized for smaller output.
- 2013: The reference implementation is published in C by Lode Vandevenne and Jyrki Alakuijala.
- 2013: ZopfliPNG appears as a PNG optimization tool using Zopfli compression for PNG Deflate streams.
- 2010s: Zopfli becomes a build-time optimization option for static web assets, archives, PNGs, and other Deflate-based formats.
- 2015: Brotli appears as a related Google compression project aimed at a newer web compression format rather than Deflate compatibility.
Related projects
- zlib: the ubiquitous Deflate implementation whose output compatibility made Zopfli practical.
- gzip and ZIP: container formats that can benefit from better Deflate streams.
- zopflipng: the PNG optimizer shipped with the Zopfli project.
- Brotli: a later Google compression format with stronger web adoption but different compatibility tradeoffs.
- AdvanceCOMP and OxiPNG: PNG/archive optimization tools in the neighboring lossless-compression niche.
Sources
- https://developers.googleblog.com/compress-data-more-densely-with-zopfli/
- https://github.com/google/zopfli
- https://github.com/google/zopfli/blob/master/README.zopflipng
- https://opensource.googleblog.com/2013/02/compress-data-more-densely-with-zopfli.html
- https://opensource.googleblog.com/2015/09/introducing-brotli-new-compression.html
posture de sécurité
Niveau de risque : blue
broad file, network, media, or database tool signal.
Classificateur de risque
risque blue · confiance moyen · tool
Pourquoi
- broad file, network, media, or database tool signal
Signaux
- text:compress
Comportement d'installation
- Aucun hook post-install Homebrew n’est enregistré dans les métadonnées de formule.
- Les métadonnées de bottle Homebrew sont disponibles pour 6 plateformes.
- Les métadonnées de compilation listent 1 dépendances de compilation.
Revue recommandée
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
Exécutables installés
| Commande | Type | Exposition | Note |
|---|---|---|---|
zopfli | cli | exécutable global | |
zopflipng | cli | exécutable global |
fraîcheur
Version et fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
page générée2026-07-25
version du gestionnaire1.0.3
gestionnaire mis à jour2026-07-10
données localesOK
amontà jour
dernière version détectéezopfli-1.0.3
https://github.com/google/zopfli
- OKAucun avertissement de fraîcheur n'a été généré.
métadonnées d'installation
Métadonnées du paquet
| Clé du paquet | brew:zopfli |
|---|---|
| Version | 1.0.3 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/zopfli |
| Page d'accueil | https://github.com/google/zopfli |
| Dépôt | https://github.com/google/zopfli |
| Docs amont | https://github.com/google/zopfli#readme |
| Licence | Apache-2.0 |
| Archive source | https://github.com/google/zopfli/archive/refs/tags/zopfli-1.0.3.tar.gz |
| Dernière mise à jour | 2026-07-10T09:36:36-04:00 |
| Pulse | updated |
| Dépendances de compilation | cmake |
| Bouteille | disponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
Détails de la base source
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | zopfli |
| Version Scheme | 0 |
| Revision | 1 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | yes |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Autres enregistrements de gestionnaires de paquets
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
Debian apt95%
libzopfli-dev 1.0.3-3
Header and static library files for libzopfli1
https://github.com/google/zopfli
sudo apt install libzopfli-dev- Section: libdevel
- Architecture: amd64
- Source Package: zopfli
- 1 Dépendances
- normalized package name match
- Correspondance par : Zopfli
Debian apt95%
libzopfli1 1.0.3-3
zlib (gzip, deflate) compatible compressor - shared library
https://github.com/google/zopfli
sudo apt install libzopfli1- Section: libs
- Architecture: amd64
- Source Package: zopfli
- 3 Dépendances
- normalized package name match
- Correspondance par : Zopfli
Debian apt95%
zopfli 1.0.3-3
zlib (gzip, deflate) compatible compressor
https://github.com/google/zopfli
sudo apt install zopfli- Section: utils
- Architecture: amd64
- 3 Dépendances
- normalized package name match
- Correspondance par : Zopfli
Nix95%
zopfli
nix profile install nixpkgs#zopfli- normalized package name match
- Correspondance par : Zopfli
Ubuntu apt95%
libzopfli-dev 1.0.3-2
Header and static library files for libzopfli1
https://github.com/google/zopfli
sudo apt install libzopfli-dev- Section: universe/libdevel
- Architecture: amd64
- Source Package: zopfli
- 1 Dépendances
- normalized package name match
- Correspondance par : Zopfli
Ubuntu apt95%
libzopfli1 1.0.3-2
zlib (gzip, deflate) compatible compressor - shared library
https://github.com/google/zopfli
sudo apt install libzopfli1- Section: universe/libs
- Architecture: amd64
- Source Package: zopfli
- 3 Dépendances
- normalized package name match
- Correspondance par : Zopfli
Ubuntu apt95%
zopfli 1.0.3-2
zlib (gzip, deflate) compatible compressor
https://github.com/google/zopfli
sudo apt install zopfli- Section: universe/utils
- Architecture: amd64
- 3 Dépendances
- normalized package name match
- Correspondance par : Zopfli
apk95%
zopfli 1.0.3_git20260213-r0
Compression algorithm library
https://github.com/fonttools/zopfli
sudo apk add zopfli- License: Apache-2.0
- Architecture: x86_64
- Source Package: zopfli
- 1 Dépendances
- 1 fournit
- normalized package name match
- Correspondance par : Zopfli
apk95%
zopfli-dev 1.0.3_git20260213-r0
Compression algorithm library (development files)
https://github.com/fonttools/zopfli
sudo apk add zopfli-dev- License: Apache-2.0
- Architecture: x86_64
- Source Package: zopfli
- 1 Dépendances
- normalized package name match
- Correspondance par : Zopfli
apk95%
zopfli-doc 1.0.3_git20260213-r0
Compression algorithm library (documentation)
https://github.com/fonttools/zopfli
sudo apk add zopfli-doc- License: Apache-2.0
- Architecture: x86_64
- Source Package: zopfli
- normalized package name match
- Correspondance par : Zopfli
dnf95%
zopfli 1.0.3-15.fc44
Zlib compatible better compressor
https://github.com/google/zopfli
sudo dnf install zopfli- License: Apache-2.0
- Category: Unspecified
- Architecture: i686
- Source Package: zopfli
- 5 Dépendances
- 3 fournit
- normalized package name match
- Correspondance par : Zopfli
dnf95%
zopfli-devel 1.0.3-15.fc44
Development files for zopfli and zopflipng.
https://github.com/google/zopfli
sudo dnf install zopfli-devel- License: Apache-2.0
- Category: Unspecified
- Architecture: i686
- Source Package: zopfli
- 4 Dépendances
- 2 fournit
- normalized package name match
- Correspondance par : Zopfli
pacman95%
zopfli 1.0.3-4
Compression algorithm library
https://github.com/google/zopfli
sudo pacman -S zopfli- License: Apache
- Architecture: x86_64
- 2 Dépendances
- 2 fournit
- normalized package name match
- Correspondance par : Zopfli
zypper95%
libzopfli-devel 1.0.3-2.9
Header files for libzopfli, a gzip-compatible compressor
https://github.com/google/zopfli
sudo zypper install libzopfli-devel- License: Apache-2.0
- Category: Development/Libraries/C and C++
- Architecture: x86_64
- Source Package: zopfli
- 2 Dépendances
- 2 fournit
- normalized package name match
- Correspondance par : Zopfli
zypper95%
libzopfli1 1.0.3-2.9
Deflate/zlib compatible compression library
https://github.com/google/zopfli
sudo zypper install libzopfli1- License: Apache-2.0
- Category: System/Libraries
- Architecture: x86_64
- Source Package: zopfli
- 3 Dépendances
- 2 fournit
- normalized package name match
- Correspondance par : Zopfli
zypper95%
libzopfli1-x86-64-v3 1.0.3-2.9
Deflate/zlib compatible compression library
https://github.com/google/zopfli
sudo zypper install libzopfli1-x86-64-v3- License: Apache-2.0
- Category: System/Libraries
- Architecture: x86_64
- Source Package: zopfli
- 2 Dépendances
- 1 fournit
- normalized package name match
- Correspondance par : Zopfli
piste source
Généré depuis les données du dépôt
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
Combined YAML source
View the package source record on GitHub.
Sources utilisées
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment