# jtbl を Homebrew, MacPorts, Nix でインストール

jtbl のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

## インストール

```sh
sudo av install brew:jtbl
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install jtbl
```

  証拠: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install jtbl
```

  証拠: MacPorts ports tree: textproc/jtbl/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#jtbl
```

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

## パッケージ情報

- **パッケージキー:** brew:jtbl
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.6.0
- **ソース概要:** Convert JSON and JSON Lines to terminal, CSV, HTTP, and markdown tables
- **ホームページ:** <https://github.com/kellyjonbrazil/jtbl>
- **リポジトリ:** <https://github.com/kellyjonbrazil/jtbl>
- **最終更新:** 2026-07-12T22:37:08-07:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- jtbl (エイリアス)

## インストール挙動

- Bottle: 利用不可

## バージョンと鮮度

- ページ生成日: 2026-08-03
- マネージャ版: 1.6.0
## プロジェクトの歴史と使われ方

jtbl is a small command-line formatter for turning JSON and JSON Lines streams into terminal, CSV, HTTP, and Markdown tables. Its niche is the shell pipeline: JSON-producing tools on one side, human-readable tabular output on the other.

### プロジェクトの歴史

The public repository describes jtbl as a simple CLI that reads JSON from standard input and writes table output to standard output. GitHub tag history shows a 1.0.0 tag in March 2020, followed by continued packaged releases through the 1.x line.

### 採用の歴史

Adoption evidence is modest and package-manager-centered. The tool is packaged by Homebrew, MacPorts, and Nix, which places it in the same terminal-data-tool ecosystem as jq, jc, and other JSON pipeline utilities.

### 使われ方

jtbl is used when a script or API emits JSON but the operator wants a quick table without writing a custom formatter. Its value is strongest in ad hoc inspection, README examples, shell aliases, and command demos.

### パッケージ好きにとっての重要性

Package nerds care about jtbl because it is a focused Unix-filter style utility: stdin in, stdout out, no daemon, no framework, and a packaging footprint small enough for multiple package ecosystems.

### タイムライン

- 2020: The repository has a v1.0.0 tag dated March 17.
- 2021: The 1.2.x release series expanded the packaged 1.x line.
- 2023: The GitHub releases page records a 1.6.0 release.

### Related projects

- jq is the broader JSON query tool commonly paired with terminal JSON workflows.
- jc, by the same maintainer, converts many command outputs and file formats into JSON for similar shell-pipeline use.

### ソース

- <https://formulae.brew.sh/formula/jtbl>
- <https://github.com/kellyjonbrazil/jc>
- <https://github.com/kellyjonbrazil/jtbl>
- <https://github.com/kellyjonbrazil/jtbl/releases>
- <https://github.com/kellyjonbrazil/jtbl/tags>


## セキュリティノート

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

- **Geiger リスク:** blue / 中
- broad file, network, media, or database tool signal

## 他のパッケージマネージャ記録

- Nix - jtbl: normalized package name match | nixpkgs package indexes: pkgs/by-name/jt/jtbl/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- MacPorts - jtbl: normalized package name match | MacPorts ports tree: textproc/jtbl/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

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


## ソース

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