# 使用 Homebrew 安装 jr

查看 jr 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

```sh
sudo av install brew:jr
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install jr
```

  证据: local Homebrew formula metadata

## 软件包事实

- **软件包键:** brew:jr
- **软件包管理器:** Homebrew
- **版本:** 0.4.0
- **来源摘要:** CLI program that helps you to create quality random data for your applications
- **主页:** <https://jrnd.io/>
- **仓库:** <https://github.com/jrnd-io/jr>
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- jr (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 0.4.0
## 项目历史与用法

JR is an open source CLI for generating random data for streaming applications, especially Kafka-oriented demos, tests, and pipelines.

### 项目历史

The JR documentation describes the project as a way to make quality random data for streaming applications without making Kafka test-data generation complex. Its documentation centers on reusable templates, embedded templates, data-generation functions, output templates, Kafka-friendly output, and producers.

### 采用历史

JR's packaging footprint is smaller than general JSON tools but targeted: its docs recommend Homebrew for macOS and Linux and Snap on Linux, and the release feed shows regular 0.3.x and 0.4.0 GitHub releases from 2023 through 2025. Homebrew analytics for the formula showed 153 installs over the 365-day window reported by the formula API on 2026-07-01.

### 使用方式

A common workflow is to run a named template, generate repeated rows with count, frequency, and duration options, and pipe JSON output to tools such as jq or Kafka command-line clients. JR also documents custom template directories, embedded templates, key/value output templates, and a built-in function manual.

### 为什么软件包爱好者会关心

JR belongs to the family of infrastructure demo generators: tools that package fake but structured events so developers can test streaming systems without hand-writing JSON. For package nerds, it is notable for combining Go templates, XDG-style template directories, Kafka-oriented output, and a CLI-first workflow.

### 时间线

- 2023: GitHub release pages recorded v0.1.4 on 2023-04-11 and v0.3.0 on 2023-06-07.
- 2024: The release feed recorded v0.3.9 on 2024-08-22.
- 2025: The release feed recorded v0.4.0 on 2025-05-01.

### Related projects

- JR is related to Kafka, kcat-style command-line streaming workflows, jq for inspecting generated JSON, and the broader category of fake-data generators used in demos and integration tests.

### 来源

- <https://formulae.brew.sh/api/formula/jr.json>
- <https://github.com/jrnd-io/jr>
- <https://github.com/jrnd-io/jr/releases/tag/v0.1.4>
- <https://github.com/jrnd-io/jr/releases/tag/v0.3.0>
- <https://github.com/jrnd-io/jr/releases/tag/v0.3.9>
- <https://github.com/jrnd-io/jr/releases/tag/v0.4.0>
- <https://jrnd.io/docs>


## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals


## Combined YAML source

View the package source record on GitHub. [combined/jr.yml](https://github.com/mxcl/pkgdb/blob/main/combined/jr.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph