# naga-cli を Homebrew, apt でインストール

naga-cli 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:naga-cli
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install naga-cli
```

  証拠: local Homebrew formula metadata

### Linux

- Debian apt (92%):

```sh
sudo apt install libnaga-java
```

  証拠: Debian stable package indexes: libnaga-java from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

## パッケージ情報

- **パッケージキー:** brew:naga-cli
- **パッケージマネージャ:** Homebrew
- **バージョン:** 30.0.0
- **ソース概要:** Shader translation command-line tool
- **ホームページ:** <https://wgpu.rs/>
- **リポジトリ:** <https://github.com/gfx-rs/wgpu>
- **最終更新:** 2026-07-01T21:39:00Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- naga (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: 30.0.0
## プロジェクトの歴史と使われ方

naga-cli is the command-line frontend for Naga, the Rust shader translation and validation library used by the gfx-rs/wgpu stack. The package installs a `naga` binary, which is why the Homebrew formula conflicts with the unrelated Snake-game formula named `naga`.

### プロジェクトの歴史

Naga began as part of the gfx-rs graphics stack, with docs and maintainer writing tying it to an earlier Javelin name and to the WebGPU/WGSL transition. The old standalone gfx-rs/naga repository is archived because development moved into the wgpu repository, but the docs still describe Naga as a standalone library. The naga crate was created on crates.io on February 27, 2020; the naga-cli crate was created on October 20, 2021.

### 採用の歴史

Naga adoption is mostly transitive through wgpu, not through direct CLI use. On July 1, 2026 the wgpu GitHub API showed 17,474 stars, 1,343 forks, and GitHub's rendered repository page showed it used by more than 46,000 dependents. crates.io reported 28,591,294 total downloads for the naga library crate and 43,842 for naga-cli. Homebrew reported 358 naga-cli installs over 365 days, which fits the CLI's role as a developer/debugging tool rather than the normal application dependency path.

### 使われ方

The CLI is used to validate shaders and exercise conversion paths: WGSL validation, SPIR-V dumps, SPIR-V to Metal, WGSL to GLSL under a selected profile, and output formats such as WGSL, GLSL, Metal, HLSL, SPIR-V, and DOT. Graphics developers use it when debugging shader portability, testing Naga behavior at a particular wgpu commit, checking snapshots, or reducing shader translation bugs outside a full application.

### パッケージ好きにとっての重要性

naga-cli is significant because it exposes one of the key moving parts behind Rust WebGPU portability. wgpu uses Naga to translate WGSL into platform shading languages for native backends, and maintainer writing describes Naga as powering wgpu and transitively Gecko/Firefox. For package nerds, the formula is also a classic binary-name collision case: `brew install naga-cli` and `brew install naga` cannot coexist because both provide `naga`.

### タイムライン

- 2018-09-13: wgpu repository created.
- 2020-02-27: naga crate created on crates.io.
- 2021-10-07: gfx-rs announced wgpu v0.11 and naga v0.7, describing naga as the shader translation and validation layer.
- 2021-10-20: naga-cli crate created on crates.io.
- 2026-05-02: wgpu/naga v29.0.3 published.
- 2026-07-01: crates.io reported 28,591,294 naga downloads and 43,842 naga-cli downloads.

### Related projects

- wgpu
- WebGPU
- WGSL
- SPIR-V
- Tint
- Dawn
- Gecko
- Firefox

### ソース

- <https://api.github.com/repos/gfx-rs/wgpu>
- <https://api.github.com/repos/gfx-rs/wgpu/releases/latest>
- <https://crates.io/api/v1/crates/naga>
- <https://crates.io/api/v1/crates/naga-cli>
- <https://docs.rs/crate/naga/latest>
- <https://formulae.brew.sh/api/formula/naga-cli.json>
- <https://formulae.brew.sh/formula/naga-cli>
- <https://gfx-rs.github.io/2021/10/07/release-0.11.html>
- <https://github.com/gfx-rs/naga>
- <https://github.com/gfx-rs/wgpu>
- <https://kvark.github.io/naga/shader/2022/02/17/shader-translation-benchmark.html>


## 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

## 他のパッケージマネージャ記録

- Debian apt - libnaga-java - 3.0+svn80-5: installed executable or alias match | Debian stable package indexes: libnaga-java from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Simplified Java NIO asynchronous sockets | https://code.google.com/archive/p/naga/
- Ubuntu apt - libnaga-java - 3.0+svn80-5: installed executable or alias match | Ubuntu 24.04 LTS package indexes: libnaga-java from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Simplified Java NIO asynchronous sockets | https://code.google.com/archive/p/naga/


## Combined YAML source

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