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brew

使用 Homebrew, apk, dnf, MacPorts, Nix, pacman, apt, zypper 安装 libcaca

查看 libcaca 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install libcaca

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install libcaca

MacPorts ports tree · graphics/libcaca/Portfile · 来源: api.github.com

Linux

Alpine Linux apk已验证 · 92%
sudo apk add libcaca

Alpine Linux edge package indexes · libcaca · 来源: dl-cdn.alpinelinux.org

Fedora dnf已验证 · 92%
sudo dnf install libcaca

Fedora Rawhide package metadata · libcaca · 来源: dl.fedoraproject.org

Nix已验证 · 92%
nix profile install nixpkgs#libcaca

nixpkgs package indexes · pkgs/by-name/li/libcaca/package.nix · 来源: api.github.com

Arch Linux pacman已验证 · 92%
sudo pacman -S libcaca

Arch Linux sync databases · libcaca · 来源: geo.mirror.pkgbuild.com

Debian apt已验证 · 92%
sudo apt install caca-utils

Debian stable package indexes · caca-utils · 来源: deb.debian.org

openSUSE zypper已验证 · 92%
sudo zypper install caca-utils

openSUSE Tumbleweed package metadata · caca-utils · 来源: download.opensuse.org

概览

软件包摘要

Convert pixel information into colored ASCII art

命令和别名

  • caca-config
  • cacaclock
  • cacademo
  • cacafire
  • cacaplay
  • cacaserver
  • cacaview
  • img2txt

历史

项目历史与用法

libcaca is the Colour ASCII Art Library, a terminal/media library and utility suite for rendering images, demos, and animations as colored text.

项目历史

The NEWS file starts with a 0.1 release that already had S-Lang, ncurses, and conio drivers plus primitive drawing routines. Subsequent early releases added 256 color pairs, mouse support, BMP loading, image viewing through cacaview, antialiasing, dithering controls, alpha handling, and the cacafire demo.

The 0.99 beta line expanded libcaca from a funny terminal renderer into a surprisingly broad text-graphics toolkit. The 0.99.beta1 notes list a switch to the WTFPL, a split into libcucul and libcaca, Unicode and TrueColor support, Floyd-Steinberg dithering, gamma correction, export formats including HTML, IRC, ANSI, SVG, PostScript, and TGA, OpenGL output, a telnet server, and image-to-IRC tooling. The 0.99.beta15 notes say libcucul was merged back into libcaca for clarity.

采用历史

libcaca became widely packaged because it is both a library and a memorable collection of terminal demos and converters. Distribution packages often expose caca-utils commands such as cacaview, img2txt, cacafire, cacademo, and cacaplay.

使用方式

Developers can link against libcaca through pkg-config, while end users use tools such as img2txt and cacaview to convert or view pixel images in terminals. The README documents optional output backends including ncurses, S-Lang, conio, X11, OpenGL, Win32, and a network server.

为什么软件包爱好者会关心

libcaca is package-index folklore: useful enough to ship everywhere, unserious enough to be remembered, and technically richer than the joke suggests. Its presence in package managers marks the long Unix tradition of terminal graphics, demos, and image conversion tools.

时间线

  • 0.1: Initial release with S-Lang, ncurses, conio drivers, and basic drawing primitives.
  • 0.99.beta1: Switched to WTFPL, split libcucul from libcaca, and added Unicode, TrueColor, dithering, exporters, OpenGL, cacaserver, and img2irc.
  • 2008-09-27: v0.99.beta14 and v0.99.beta15 tags were published on GitHub.
  • 2010-02-08: v0.99.beta17 tag was published on GitHub.
  • 2012-04-06: v0.99.beta18 tag was published on GitHub.
  • 2013-09-16: v0.99.beta19 tag was published on GitHub.
  • 2021-10-19: v0.99.beta20 release added IPv6 support in cacaserver and memory-safety fixes.

Related projects

  • Related projects and concepts include aalib-style text rendering, FIGlet and TOIlet fonts, ncurses, S-Lang, Imlib2-backed image viewing, OpenGL text output, and terminal demo programs such as cacafire.

安全态势

风险级别：blue

broad file, network, media, or database tool signal.

风险分类器

blue 风险 · 中 置信度 · tool

原因

  • broad file, network, media, or database tool signal

信号

  • text:server

安装行为

  • formula 元数据中未记录 Homebrew post-install 钩子。
  • Homebrew bottle 元数据适用于 6 个平台目标。
  • 安装时包含 1 个运行时依赖。
  • 构建元数据列出 1 个构建依赖。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令类型暴露范围备注
caca-configcli全局可执行文件
cacaclockcli全局可执行文件
cacademocli全局可执行文件
cacafirecli全局可执行文件
cacaplaycli全局可执行文件
cacaservercli全局可执行文件
cacaviewcli全局可执行文件
img2txtcli全局可执行文件

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-07-10
管理器版本0.99.beta20
管理器更新时间2026-06-27
本地数据OK
上游not checked
检测到的最新版本未检测到

https://github.com/cacalabs/libcaca

安装元数据

软件包元数据

软件包键brew:libcaca
版本0.99.beta20
软件包管理器Homebrew
软件包管理器页面https://formulae.brew.sh/formula/libcaca
主页http://caca.zoy.org/wiki/libcaca
仓库https://github.com/cacalabs/libcaca
上游文档http://caca.zoy.org/wiki/libcaca
许可证WTFPL
源码归档https://github.com/cacalabs/libcaca/releases/download/v0.99.beta20/libcaca-0.99.beta20.tar.bz2
最后更新2026-06-27T17:11:31-04:00
Pulseupdated
依赖imlib2
构建依赖pkgconf
Bottle可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-install未定义
服务未声明

注册表事实

源数据库详情

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namelibcaca
Version Scheme0
Revision0
Head VersionHEAD
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

Debian apt95%

caca-utils 0.99.beta20-5

text mode graphics utilities

http://caca.zoy.org/wiki/libcaca

sudo apt install caca-utils
  • Section: utils
  • Architecture: amd64
  • Source Package: libcaca
  • 3 依赖
  • 1 可选依赖
  • normalized package name match
  • 匹配方式：Libcaca
Debian stable package indexes · deb.debian.org · Debian stable package indexes: caca-utils from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libcaca-dev 0.99.beta20-5

development files for libcaca

http://caca.zoy.org/wiki/libcaca

sudo apt install libcaca-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libcaca
  • 2 依赖
  • normalized package name match
  • 匹配方式：Libcaca
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libcaca-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libcaca0 0.99.beta20-5

colour ASCII art library

http://caca.zoy.org/wiki/libcaca

sudo apt install libcaca0
  • Section: libs
  • Architecture: amd64
  • Source Package: libcaca
  • 6 依赖
  • normalized package name match
  • 匹配方式：Libcaca
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libcaca0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

libcaca

nix profile install nixpkgs#libcaca
  • normalized package name match
  • 匹配方式：Libcaca
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libcaca/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

caca-utils 0.99.beta20-4build2

text mode graphics utilities

http://caca.zoy.org/wiki/libcaca

sudo apt install caca-utils
  • Section: universe/utils
  • Architecture: amd64
  • Source Package: libcaca
  • 3 依赖
  • 1 可选依赖
  • normalized package name match
  • 匹配方式：Libcaca
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: caca-utils from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libcaca-dev 0.99.beta20-4build2

development files for libcaca

http://caca.zoy.org/wiki/libcaca

sudo apt install libcaca-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: libcaca
  • 2 依赖
  • normalized package name match
  • 匹配方式：Libcaca
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libcaca-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libcaca0 0.99.beta20-4build2

colour ASCII art library

http://caca.zoy.org/wiki/libcaca

sudo apt install libcaca0
  • Section: libs
  • Architecture: amd64
  • Source Package: libcaca
  • 6 依赖
  • normalized package name match
  • 匹配方式：Libcaca
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libcaca0 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

libcaca 0.99_beta20-r5

graphics library that outputs text instead of pixels

http://caca.zoy.org/wiki/libcaca

sudo apk add libcaca
  • License: WTFPL
  • Architecture: x86_64
  • Source Package: libcaca
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Libcaca
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcaca from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libcaca-apps 0.99_beta20-r5

graphics library that outputs text instead of pixels

http://caca.zoy.org/wiki/libcaca

sudo apk add libcaca-apps
  • License: WTFPL
  • Architecture: x86_64
  • Source Package: libcaca
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Libcaca
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcaca-apps from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libcaca-dev 0.99_beta20-r5

graphics library that outputs text instead of pixels (development files)

http://caca.zoy.org/wiki/libcaca

sudo apk add libcaca-dev
  • License: WTFPL
  • Architecture: x86_64
  • Source Package: libcaca
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Libcaca
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcaca-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libcaca-doc 0.99_beta20-r5

graphics library that outputs text instead of pixels (documentation)

http://caca.zoy.org/wiki/libcaca

sudo apk add libcaca-doc
  • License: WTFPL
  • Architecture: x86_64
  • Source Package: libcaca
  • normalized package name match
  • 匹配方式：Libcaca
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcaca-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libcaca-static 0.99_beta20-r5

graphics library that outputs text instead of pixels (static library)

http://caca.zoy.org/wiki/libcaca

sudo apk add libcaca-static
  • License: WTFPL
  • Architecture: x86_64
  • Source Package: libcaca
  • normalized package name match
  • 匹配方式：Libcaca
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcaca-static from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

py3-libcaca 0.99_beta20-r5

graphics library that outputs text instead of pixels (python bindings)

http://caca.zoy.org/wiki/libcaca

sudo apk add py3-libcaca
  • License: WTFPL
  • Architecture: x86_64
  • Source Package: libcaca
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Libcaca
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: py3-libcaca from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

py3-libcaca-pyc 0.99_beta20-r5

Precompiled Python bytecode for py3-libcaca

http://caca.zoy.org/wiki/libcaca

sudo apk add py3-libcaca-pyc
  • License: WTFPL
  • Architecture: x86_64
  • Source Package: libcaca
  • 1 依赖
  • normalized package name match
  • 匹配方式：Libcaca
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: py3-libcaca-pyc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
dnf95%

caca-utils 0.99-0.84.beta20.fc45

Colour AsCii Art Text mode graphics utilities based on libcaca

http://caca.zoy.org/wiki/libcaca

sudo dnf install caca-utils
  • License: WTFPL
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: libcaca
  • 6 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Libcaca
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: caca-utils from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libcaca 0.99-0.84.beta20.fc45

Library for Colour AsCii Art, text mode graphics

http://caca.zoy.org/wiki/libcaca

sudo dnf install libcaca
  • License: WTFPL
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libcaca
  • 16 依赖
  • 3 提供
  • normalized package name match
  • 匹配方式：Libcaca
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libcaca from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst

软件包图谱

链接来自本地软件包关系图、补充数据、依赖边、生态匹配和软件包 hub 归属。

相关工具

  • imlib2Runtime dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.
  • mplayerPopular package that depends on this formula.
  • plowsharePopular package that depends on this formula.
  • toiletPopular package that depends on this formula.

相同工作流

  • aalibShares av.db curated category or tags: ascii-art, cli, library, media, terminal.
  • lsixShares av.db curated category or tags: cli, media, terminal, terminal-graphics.
  • aviewShares av.db curated category or tags: ascii-art, cli, media, terminal.
  • imagemagickShares av.db curated category or tags: cli, image-conversion, library, media.
  • jp2aShares av.db curated category or tags: ascii-art, cli, image-conversion, media.
  • libicnsShares av.db curated category or tags: cli, image-conversion, library, media.

来源线索

由仓库数据生成

此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

使用的来源

  • 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