# tidy-viewer を Homebrew, Nix でインストール

tidy-viewer 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:tidy-viewer
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install tidy-viewer
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#tidy-viewer
```

  証拠: nixpkgs package indexes: pkgs/by-name/ti/tidy-viewer/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:tidy-viewer
- **パッケージマネージャ:** Homebrew
- **パッケージマネージャページ:** <https://formulae.brew.sh/formula/tidy-viewer>
- **バージョン:** 1.8.93
- **ソース概要:** CLI csv pretty printer
- **ホームページ:** <https://github.com/alexhallam/tv>
- **リポジトリ:** <https://github.com/alexhallam/tv>
- **ライセンス:** Unlicense
- **ソースアーカイブ:** <https://github.com/alexhallam/tv/archive/refs/tags/1.8.93.tar.gz>
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- tidy-viewer (cli)
- tidy-viewer (エイリアス)

## ビルド依存関係

- rust

## インストール挙動

- post-install フック: 未定義
- Bottle: 利用可能 対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, sonoma, ventura, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 1.8.93
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/alexhallam/tv
- 検出された最新: 1.8.93 (最新)
- 情報: No package-manager update timestamp was available.
## プロジェクトの歴史と使われ方

Tidy Viewer, commonly invoked as tv or tidy-viewer, is a Rust command-line pretty printer for tabular data. Its project README describes it as a cross-platform data pretty printer for CSV, TSV, PSV, and Parquet files, with streaming support for large datasets.

### プロジェクトの歴史

The public GitHub repository was created in April 2021. The README presents the project as a terminal adaptation of ideas from R's pillar/tibble formatting, emphasizing significant-digit display, column styling, missing-value coloring, and width-aware truncation for data tables.

The project grew from a CSV pretty-printer into a small data-viewing workspace: the README now documents a Cargo workspace with tidy-viewer-core, tidy-viewer-cli, and tidy-viewer-py, and it highlights support beyond CSV/TSV into Parquet, Feather, and IPC-oriented data workflows.

### 採用の歴史

Official installation instructions list Cargo, Debian packages, AUR, Snap, Homebrew, and prebuilt release binaries for macOS, ARM, Windows, and source builds. That package spread is the clearest source-backed sign that the tool moved beyond a single-language Rust crate into the usual CLI distribution channels.

The repository metadata also shows the project positioned with tags such as cli, csv, data-science, dataframe, terminal, and pretty-printer, matching its adoption by users who want a fast terminal preview before reaching for heavier dataframe or spreadsheet tools.

### 使われ方

Tidy Viewer is used as a terminal inspection step for delimited and columnar data: examples in the README pipe CSV files into tv, pass files as arguments, and combine color output with pagers such as less -R or bat.

For package-manager users, its appeal is that it turns common shell workflows around CSV or Parquet files into a readable table without starting Python, R, a database shell, or a spreadsheet application.

### パッケージ好きにとっての重要性

In the package-nerd niche, Tidy Viewer belongs to the family of focused Rust CLIs that make Unix pipelines friendlier for data work. It is interesting less as an ecosystem-defining project and more as a practical bridge between classic text streams and dataframe-style terminal presentation.

Its Homebrew formula matters because macOS users can install the same tiny table viewer they might otherwise install via Cargo, keeping shell aliases and data-preview scripts portable across package managers.

### タイムライン

- 2021: GitHub repository created for alexhallam/tv.
- 2021-2026: Official README documents distribution through Cargo, Debian, AUR, Snap, Homebrew, and release binaries.
- 2020s: README documents expansion from CSV-oriented viewing to Parquet, Feather, IPC, streaming, and Python bindings.

### Related projects

- The README names R's pillar project as formatting inspiration.
- The README positions tv beside command-line data manipulation tools and pagers rather than as a replacement for full dataframe systems.

### ソース

- <https://api.github.com/repos/alexhallam/tv - GitHub repository metadata for creation date, language, topics, and repository status.>
- <https://github.com/alexhallam/tv#readme - official README for purpose, features, installation channels, examples, architecture, and inspiration.>


## セキュリティノート

narrow executable package without higher-risk signals.

- **Geiger リスク:** グリーン / 低
- narrow executable package without higher-risk signals

## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** tidy-viewer
- **Version Scheme:** 0
- **Revision:** 0
- **Conflicts With:** television
- **Bottle Stable Root URL:** <https://ghcr.io/v2/homebrew/core>
- **Deprecated:** no
- **Disabled:** no
- **Keg Only:** no
- **URL Keys:** stable

## 他のパッケージマネージャ記録

- Nix - tidy-viewer: normalized package name match | nixpkgs package indexes: pkgs/by-name/ti/tidy-viewer/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## 関連リンク

- [Source-control packages](https://pkg.so/ja/source-control-tools/) - Belongs to a source-control command family.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Text processing packages](https://pkg.so/ja/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [rust](https://pkg.so/ja/brew/rust/) - Build dependency declared by Homebrew.
- [miller](https://pkg.so/ja/brew/miller/) - Shares pkgdb curated category or tags: cli, csv, data, tsv.
- [csvtk](https://pkg.so/ja/brew/csvtk/) - Shares pkgdb curated category or tags: cli, csv, data, tsv.
- [qo](https://pkg.so/ja/brew/qo/) - Shares pkgdb curated category or tags: cli, csv, data, tsv.
- [dsq](https://pkg.so/ja/brew/dsq/) - Shares pkgdb curated category or tags: cli, csv, data, parquet.
- [apache-arrow](https://pkg.so/ja/brew/apache-arrow/) - Shares pkgdb curated category or tags: cli, data, parquet.
- [qsv](https://pkg.so/ja/brew/qsv/) - Shares pkgdb curated category or tags: cli, csv, data.
- [go-parquet-tools](https://pkg.so/ja/brew/go-parquet-tools/) - Shares pkgdb curated category or tags: cli, data, parquet.
- [csvkit](https://pkg.so/ja/brew/csvkit/) - Shares pkgdb curated category or tags: cli, csv, data.

## Combined YAML source

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


## ソース

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