安装

其他安装命令

macOS

Homebrew已验证 · 100%

brew install yj

local Homebrew formula metadata

MacPorts已验证 · 94%

sudo port install yj

MacPorts ports tree · textproc/yj/Portfile · 来源: api.github.com

Linux

Alpine Linux apk已验证 · 92%

sudo apk add yj

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

Nix已验证 · 92%

nix profile install nixpkgs#yj

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

概览

软件包摘要

CLI to convert between YAML, TOML, JSON and HCL

项目链接

命令和别名

yj

历史

项目历史与用法

yj is a Go command-line converter between YAML, TOML, JSON, and HCL. Its defining package-nerd feature is preserving map order across conversions, a detail that matters when config files need to remain readable or diffable.

项目历史

The project was published in March 2017 and reached v1.0 immediately. Its release line then expanded through v2.0 in 2018, v3 and v4 in 2019, and v5 in 2020-2022 as the supported format libraries and conversion semantics matured.

The v5.0.0 release notes mark the major turning point: conversions between all formats began preserving map order, TOML moved to a 1.0 release candidate, YAML moved to yaml.v3, and the maintainer noted that order preservation required manually parsing library ASTs. v5.1.0 updated TOML support to TOML 1.0.0 and adjusted the Go module path.

采用历史

yj is adopted by users who need shell-friendly data-format conversion without writing one-off scripts. The README documents Homebrew installation, release binaries for macOS, Linux, and Windows, a Docker image, and use as Go packages for converting data formats into ordered Go objects.

使用方式

The yj CLI reads from stdin and uses compact two-letter flags to choose source and destination formats, such as YAML to JSON, JSON to YAML, TOML to HCL, or HCL to JSON. It also includes options for JSON indentation, HTML escaping, YAML key parsing, and NaN/Inf handling.

为什么软件包爱好者会关心

yj matters because it lives in the config-file conversion niche where jq, yq, hcl tools, and ad hoc scripts overlap. For package catalogs, it is a clean example of a small executable that bridges infrastructure formats rather than owning one format ecosystem.

Order preservation is its standout detail: many converters can translate syntax, but fewer try to preserve human-authored map order across YAML, TOML, JSON, and HCL.

时间线

2017-03: Repository created and v1.0 released.
2018-06: v2.0 released.
2019-01: v3.0 and v3.1.0 released.
2019-05: v4.0.0 released.
2020-07: v5.0.0 adds map-order preservation across all formats.
2022-04: v5.1.0 updates TOML support to 1.0.0 and module path to v5.

Related projects

YAML, TOML, JSON, and HCL: the four formats yj converts among.
jq and yq-style tools: neighboring command-line data transformation tools.
HashiCorp HCL: infrastructure configuration format supported by yj.

来源

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

formula 元数据中未记录 Homebrew post-install 钩子。
Homebrew bottle 元数据适用于 13 个平台目标。
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
`yj`	cli	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2026-07-25

管理器版本5.1.0

管理器更新时间

本地数据OK

上游当前

检测到的最新版本v5.1.0

https://github.com/sclevine/yj

信息No package-manager update timestamp was available.低置信度

安装元数据

软件包元数据

软件包键	brew:yj
版本	5.1.0
软件包管理器	Homebrew
软件包管理器页面	https://formulae.brew.sh/formula/yj
主页	https://github.com/sclevine/yj
仓库	https://github.com/sclevine/yj
上游文档	https://github.com/sclevine/yj#readme
许可证	Apache-2.0
源码归档	https://github.com/sclevine/yj/archive/refs/tags/v5.1.0.tar.gz
构建依赖	go
Bottle	可用 (于 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, 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 Database	Homebrew formula API
Tap	homebrew/core
Full Name	yj
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	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。

Nix95%

yj

nix profile install nixpkgs#yj

normalized package name match
匹配方式：Yj

nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/yj/yj/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

apk95%

yj 1.2.4-r0

Command line tool that converts YAML to JSON

https://github.com/bruceadams/yj

sudo apk add yj

License: Apache-2.0
Architecture: x86_64
Source Package: yj
1 依赖
1 提供
normalized package name match
匹配方式：Yj

Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: yj from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

MacPorts95%

yj

sudo port install yj

normalized package name match
匹配方式：Yj

MacPorts ports tree · api.github.com · MacPorts ports tree: textproc/yj/Portfile from https://api.github.com/repos/macports/macports-ports/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。

Combined YAML source

View the package source record on GitHub.

combined/yj.yml

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

使用 Homebrew, apk, MacPorts, Nix 安装 yj