# crystalline を Homebrew, Nix でインストール

crystalline 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:crystalline
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install crystalline
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#crystalline
```

  証拠: nixpkgs package indexes: crystalline from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix

## パッケージ情報

- **パッケージキー:** brew:crystalline
- **パッケージマネージャ:** Homebrew
- **バージョン:** 0.18.0
- **ソース概要:** Language Server Protocol implementation for Crystal
- **ホームページ:** <https://github.com/elbywan/crystalline>
- **リポジトリ:** <https://github.com/elbywan/crystalline>
- **最終更新:** 2026-05-30T21:55:45Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- crystalline (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: 0.18.0
## プロジェクトの歴史と使われ方

Crystalline is a Language Server Protocol implementation written in and for Crystal. Its package-manager interest is that it packages editor support for a compiled language whose official compiler architecture makes full language-server behavior relatively hard.

### プロジェクトの歴史

The project README describes Crystalline as an LSP server for Crystal and says it began as an experiment when there was no working Crystal LSP. The maintainer positioned it as a practical tool for editor features such as completion, go-to-definition, formatting, diagnostics, hover, and document symbols rather than as a complete language-intelligence platform.

### 採用の歴史

Official installation notes list pre-built binaries, Homebrew on macOS, Arch Linux packaging, and builds from source with Crystal shards. The Homebrew and Nix package-manager entries in the input show that it reached the cross-platform developer-tool packaging layer rather than remaining only a manually built Crystal shard.

### 使われ方

Crystalline is meant to run behind editor integrations. The README documents VS Code, Vim/Neovim through coc.nvim, and Emacs lsp-mode setups, with project behavior controlled from shard.yml entries for the entry point, monorepo projects, and Crystal compilation flags.

### パッケージ好きにとっての重要性

For package maintainers, Crystalline is mainly a binary LSP package with tight coupling to Crystal compiler versions. Its compatibility table maps Crystal versions to Crystalline releases, which matters for formula and distribution updates.

### タイムライン

- 2020: GitHub release v0.1.0 was published for Crystal 0.35.1 compatibility.
- 2026: GitHub release v0.18.0 targets Crystal 1.20 compatibility.

### Related projects

- The README credits Scry, the earlier Crystal language server, as an inspiration and partial source of reused code.

### ソース

- <https://github.com/elbywan/crystalline#readme>
- <https://api.github.com/repos/elbywan/crystalline/releases?per_page=100>


## 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 - crystalline: normalized package name match | nixpkgs package indexes: crystalline from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix


## Combined YAML source

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