# actions-languageserver を Homebrew でインストール

actions-languageserver 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:actions-languageserver
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install actions-languageserver
```

  証拠: local Homebrew formula metadata

## パッケージ情報

- **パッケージキー:** brew:actions-languageserver
- **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/actions-languageserver>
- **バージョン:** 0.3.58
- **ソース概要:** Language server for GitHub Actions YAML files
- **ホームページ:** <https://github.com/actions/languageservices/tree/main/languageserver>
- **リポジトリ:** <https://github.com/actions/languageservices>
- **上流ドキュメント:** <https://github.com/actions/languageservices/tree/main/languageserver#readme>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://github.com/actions/languageservices/archive/refs/tags/release-v0.3.58.tar.gz>
- **最終更新:** 2026-06-21T11:03:58Z
- **生成日時:** 2026-07-08T07:18:31+00:00

## 実行可能ファイル

- actions-languageserver (cli)
- actions-languageserver (エイリアス)

## 依存関係

- node

## 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, sonoma, x86_64_linux

## バージョンと鮮度

- ページ生成日: 2026-07-08
- マネージャ版: 0.3.58
- マネージャ更新日: 2026-06-21
- ローカルデータ: OK
- 上流リポジトリ: https://github.com/actions/languageservices
- 情報: No cached GitHub release or tag data was available.
## プロジェクトの歴史と使われ方

actions-languageserver is GitHub's standalone Language Server Protocol host for the actions-languageservice package, providing editor diagnostics and completions for GitHub Actions workflow YAML.

### プロジェクトの歴史

GitHub created the actions/languageservices repository in January 2023 for workflow and expression language services. The language server package exposes those services over LSP and can run as the actions-languageserver CLI using stdio.

### 採用の歴史

The package sits in the editor-tooling path for GitHub Actions authors: it can be embedded by VS Code-style clients, run from web workers, or configured in editors such as Neovim.

### 使われ方

Users install @actions/languageserver, often globally, then run actions-languageserver --stdio. Advanced clients may pass initialization options including repository context, log level, experimental features, and an optional GitHub session token.

### パッケージ好きにとっての重要性

It matters to package nerds because it turns GitHub Actions workflow validation into a reusable npm and Homebrew CLI rather than a feature locked inside a single editor extension.

### タイムライン

- 2023: actions/languageservices repository created by GitHub.
- 2023: v0.2.0 release published.
- 2026: v0.3.58 release published, showing ongoing maintenance.

### Related projects

- The README names actions-languageservice, vscode-languageserver-node, the Language Server Protocol, and the browser playground as related pieces.

### ソース

- GitHub repository and releases API for repository and release chronology.
- Official languageserver README for purpose and usage.


## セキュリティノート

actions-languageserver に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。



## Configuration and credential file locations

These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.


## Configuration files

- Unix: ~/.config/nvim/lsp/actionsls.lua
## ソースデータベース詳細

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


## 関連リンク

- [Source-control packages](https://www.automicvault.com/ja/pkg/source-control-tools/) - Belongs to a source-control command family.
- [Text processing packages](https://www.automicvault.com/ja/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata.
- [Language runtime packages](https://www.automicvault.com/ja/pkg/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata.
- [Networking and protocol packages](https://www.automicvault.com/ja/pkg/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [node](https://www.automicvault.com/ja/pkg/brew/node/) - Runtime dependency declared by Homebrew.
- [actions-up](https://www.automicvault.com/ja/pkg/brew/actions-up/) - Both packages touch the same language runtime or ecosystem. Shared terms: actions, github, node.
- [yaml-language-server](https://www.automicvault.com/ja/pkg/brew/yaml-language-server/) - Both packages touch the same language runtime or ecosystem. Shared terms: files, language, node, server, yaml.
- [ansible-language-server](https://www.automicvault.com/ja/pkg/brew/ansible-language-server/) - Both packages touch the same language runtime or ecosystem. Shared terms: files, language, node, server.

## Combined YAML source

View the package source record on GitHub. [combined/actions-languageserver.yml](https://github.com/automic-vault/db/blob/main/combined/actions-languageserver.yml)


## ソース

- Nucleus package database
- package-page enrichment
- curated configuration and credential file locations
- curated package history
- package version freshness
- package relationship graph
- cross-ecosystem install command graph