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使用 Homebrew, Nix 安装 nyan

查看 nyan 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 nyan

local Homebrew formula metadata

Linux

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

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

概览

软件包摘要

Colorizing cat command with syntax highlighting

命令和别名

  • nyan

历史

项目历史与用法

nyan is a Go command-line replacement for the narrow use case of running cat on source files while keeping terminal syntax highlighting. Its upstream README describes it as a colorizing cat command, with language selection, line numbers, and selectable themes such as monokai, dracula, pygments, and solarized variants.

项目历史

The GitHub repository was created on 2019-07-08 by toshimaru. The README explicitly ties the name to Nyan Cat, but the tool's implementation niche is practical rather than novelty: plain file output with optional syntax coloring instead of a pager-first workflow.

采用历史

nyan started as a small Homebrew-tap style developer utility and the README notes that version 1.2.0 was merged into homebrew-core. The Homebrew formula API reported stable version 1.2.6 and 610 installs over the 365-day analytics window queried on 2026-07-01, which fits a modest but real CLI-tool audience.

使用方式

Package nerds use nyan where bat is more UI than they want: quick terminal inspection of files with colors, sometimes with --language to force highlighting, --theme to match a terminal theme, --number for line numbers, and --list-themes to preview palettes.

为什么软件包爱好者会关心

nyan sits in the tiny ecosystem of colorizing cat clones such as ccat and bat. Its significance is mostly packaging shape: a small Go single-command utility that graduated into homebrew-core because it cleanly solves one terminal habit.

时间线

  • 2019-07-08: GitHub repository created.
  • v1.2.0: upstream README says nyan was merged into homebrew-core.
  • 2026-07-01: Homebrew formula API reported stable version 1.2.6.

Related projects

  • bat
  • ccat
  • Nyan Cat

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色 风险 · 低 置信度 · appliance

原因

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

安装行为

  • 未记录 Homebrew bottle 元数据。

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
nyan可执行文件已索引可执行文件从本地可执行文件索引发现。

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2026-08-03
管理器版本1.2.6
管理器更新时间2026-07-26
本地数据未知
上游不可用
检测到的最新版本未检测到
  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:nyan
版本1.2.6
软件包管理器Homebrew
主页https://github.com/toshimaru/nyan
仓库https://github.com/toshimaru/nyan
最后更新2026-07-26T19:43:17+02:00
Pulseupdated
Bottle未记录
服务未声明

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。

Nix95%

nyan

nix profile install nixpkgs#nyan
  • normalized package name match
  • 匹配方式：Nyan
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ny/nyan/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

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。

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
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • pkg.so package database
  • pkgdb category and tag curation