# fastgron を Homebrew, Nix でインストール

fastgron 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:fastgron
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install fastgron
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#fastgron
```

  証拠: nixpkgs package indexes: pkgs/by-name/fa/fastgron/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:fastgron
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.7.7
- **ソース概要:** High-performance JSON to GRON converter
- **ホームページ:** <https://github.com/adamritter/fastgron>
- **リポジトリ:** <https://github.com/adamritter/fastgron>
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- fastgron (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: 0.7.7
## プロジェクトの歴史と使われ方

fastgron is a C++20 JSON-to-GRON converter focused on making large JSON documents grep-friendly at high speed.

### プロジェクトの歴史

The GitHub repository was created in May 2023. The official README presents fastgron as a high-performance implementation inspired by gron, using simdjson and offering conversion in both directions between JSON and gron-style assignment output.

### 採用の歴史

The README documents installation through Arch, Homebrew, Nix, and downloadable release binaries for Ubuntu and Windows. Homebrew's formula currently tracks the upstream v0.7.7 release archive.

### 使われ方

Typical use pipes JSON from files, stdin, or URLs into fastgron, filters the assignment-style output with tools such as grep or ripgrep, and can reconstruct JSON with --ungron.

### パッケージ好きにとっての重要性

fastgron matters to CLI package users because it is a performance-oriented reimplementation of a familiar data-inspection workflow: flatten JSON, use ordinary text tools, and optionally round-trip back to JSON.

### タイムライン

- 2023: GitHub repository created.
- 2023: Early v0.1.x releases published.
- 2023: v0.7.7 published and tracked by Homebrew.

### Related projects

- The README directly compares fastgron with gron and mentions jq and jj in path-query benchmarks.

### ソース

- <https://api.github.com/repos/adamritter/fastgron>
- <https://api.github.com/repos/adamritter/fastgron/releases>
- <https://formulae.brew.sh/api/formula/fastgron.json>
- <https://github.com/adamritter/fastgron#readme>


## 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

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


## Combined YAML source

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