# antigravity-cli を Homebrew Cask でインストール

antigravity-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 cask:antigravity-cli
```

追加のインストールコマンド:

### macOS

- Homebrew Cask (100%):

```sh
brew install --cask antigravity-cli
```

  証拠: local Homebrew cask metadata

## パッケージ情報

- **パッケージキー:** cask:antigravity-cli
- **パッケージマネージャ:** Homebrew Cask
- **バージョン:** 1.1.10,6423386432339968
- **ソース概要:** Terminal interface for Antigravity agents
- **ホームページ:** <https://antigravity.google/product/antigravity-cli>
- **最終更新:** 2026-08-03T04:40:38Z
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- agy (バイナリ)
- agy (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: 1.1.10,6423386432339968
## プロジェクトの歴史と使われ方

Antigravity CLI is Google's terminal interface for Antigravity agents. Its official README describes a command-line tool that understands a codebase, makes edits with permission, executes commands, and brings Antigravity 2.0 capabilities into a keyboard-driven terminal workflow.

### プロジェクトの歴史

Google announced Antigravity CLI on 2026-05-19 as part of its transition from Gemini CLI to a unified Antigravity development platform. The announcement positioned the CLI as the new terminal experience for Antigravity, backed by the same agent harness as Antigravity 2.0.

The official GitHub repository documents installation scripts for macOS, Linux, and Windows, browser or keyring-based authentication, SSH-aware login flow, and the `agy` executable.

### 採用の歴史

Google framed Antigravity CLI adoption around migration from Gemini CLI, saying Gemini CLI had reached millions of users, more than 100,000 GitHub stars, 6,000 merged pull requests, and hundreds of contributors before the transition.

Homebrew distributes Antigravity CLI as a cask. The official GitHub release feed showed 1.1.1 published on 2026-07-10, matching the supplied Homebrew cask version metadata for this batch.

### 使われ方

The official workflow is to install the CLI, run `agy`, authenticate with Google Sign-In or an existing system keyring session, and let the agent inspect, edit, and run commands inside a codebase with user approval.

### パッケージ好きにとっての重要性

Antigravity CLI is notable because it packages an AI coding-agent environment as a normal terminal tool while still depending on cloud authentication, release archives, shared settings, permissions, plugins, persistent history, and GUI handoff.

### タイムライン

- 2026-05-19: Google announced Antigravity CLI and the Gemini CLI consumer transition.
- 2026-06-18: Google scheduled Gemini CLI and Gemini Code Assist IDE request shutdown for consumer and free individual use.
- 2026-07-10: GitHub published Antigravity CLI 1.1.1.

### Related projects

- Related projects include Google Antigravity 2.0, Gemini CLI, Gemini Code Assist, Antigravity plugins, Agent Skills, Hooks, and Subagents.

### ソース

- <https://developers.googleblog.com/an-important-update-transitioning-gemini-cli-to-antigravity-cli/>
- <https://formulae.brew.sh/api/cask/antigravity-cli.json>
- <https://github.com/google-antigravity/antigravity-cli>
- <https://raw.githubusercontent.com/google-antigravity/antigravity-cli/main/README.md>


## セキュリティノート

antigravity-cli 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。


## 他のパッケージマネージャ記録

- Nix - antigravity-cli: normalized package name match | nixpkgs package indexes: pkgs/by-name/an/antigravity-cli/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Scoop - main/antigravity-cli: normalized package name match | Scoop official bucket manifest trees: bucket/antigravity-cli.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1
- winget - Google.AntigravityCLI: normalized package name match | Windows Package Manager source index: Google.AntigravityCLI from https://cdn.winget.microsoft.com/cache/source.msix


## Combined YAML source

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


## ソース

- pkg.so package database
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph
