# ctx7 を Homebrew, Nix でインストール

ctx7 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:ctx7
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install ctx7
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#ctx7
```

  証拠: nixpkgs package indexes: pkgs/by-name/ct/ctx7/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:ctx7
- **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/ctx7>
- **バージョン:** 0.5.7
- **ソース概要:** Manage AI coding skills and documentation context
- **ホームページ:** <https://context7.com>
- **上流ドキュメント:** <https://context7.com>
- **ライセンス:** MIT
- **ソースアーカイブ:** <https://registry.npmjs.org/ctx7/-/ctx7-0.5.7.tgz>
- **最終更新:** 2026-07-31T09:30:39Z
- **生成日時:** 2026-08-04T22:13:35+00:00

## 実行可能ファイル

- ctx7 (cli)
- ctx7 (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 all

## バージョンと鮮度

- ページ生成日: 2026-08-04
- マネージャ版: 0.5.7
- マネージャ更新日: 2026-07-31
- ローカルデータ: OK
- 上流リポジトリ: https://context7.com
- 情報: Release/tag comparison is only available for GitHub repositories.
## プロジェクトの歴史と使われ方

ctx7 is the command-line interface for Context7, an Upstash project that supplies current, version-specific library documentation to AI coding assistants.

### プロジェクトの歴史

Context7's public repository was created in 2025 under the Upstash organization. The official docs position the platform around reducing stale or hallucinated library API answers by injecting current documentation into prompts and agent workflows.

### 採用の歴史

The CLI documentation targets AI coding users who want terminal access to indexed library docs and one-command setup for tools such as Claude Code, Cursor, OpenCode, and MCP-compatible agents.

### 使われ方

ctx7 is used both interactively, for commands such as resolving a library and querying docs, and as a setup helper that writes MCP or skill configuration for coding agents.

### パッケージ好きにとっての重要性

As a Homebrew formula, ctx7 packages a fast-moving AI developer-tool CLI outside the Node-only install path, making Context7 setup scriptable for users who prefer system package managers.

### タイムライン

- 2025: Public upstash/context7 repository created.
- 2025: Official Context7 CLI docs describe terminal documentation queries and coding-agent setup.

### Related projects

- Context7 MCP server, Upstash, Model Context Protocol, AI coding assistants.

### ソース

- <https://context7.com/docs>
- <https://context7.com/docs/clients/cli>
- <https://github.com/upstash/context7>
- <https://api.github.com/repos/upstash/context7>


## セキュリティノート

ctx7 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、パッケージメタデータはここに公開されています。


## ソースデータベース詳細

- **Source Database:** Homebrew formula API
- **Tap:** homebrew/core
- **Full Name:** ctx7
- **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

## 他のパッケージマネージャ記録

- Nix - ctx7: normalized package name match | nixpkgs package indexes: pkgs/by-name/ct/ctx7/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1


## 関連リンク

- [MCP tool packages](https://pkg.so/ja/mcp-tools/) - Mentions MCP or Model Context Protocol.
- [AI and agent packages](https://pkg.so/ja/ai-agent-tools/) - Matched AI model, agent, coding-agent, orchestration, or MCP metadata.
- [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata.
- [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata.
- [node](https://pkg.so/ja/brew/node/) - Runtime dependency declared by Homebrew.
- [context7-mcp](https://pkg.so/ja/brew/context7-mcp/) - Shares the same upstream homepage.
- [splitrail](https://pkg.so/ja/brew/splitrail/) - Shares pkgdb curated category or tags: ai, ai-coding, cli, coding-agents, mcp.
- [rtk](https://pkg.so/ja/brew/rtk/) - Shares pkgdb curated category or tags: ai, ai-coding, cli, coding-agents.
- [specify](https://pkg.so/ja/brew/specify/) - Shares pkgdb curated category or tags: ai, ai-coding, cli, coding-agents.
- [skillshare](https://pkg.so/ja/brew/skillshare/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, skills.
- [codeburn](https://pkg.so/ja/brew/codeburn/) - Shares pkgdb curated category or tags: ai, ai-coding, cli, coding-agents.
- [codex-acp](https://pkg.so/ja/brew/codex-acp/) - Shares pkgdb curated category or tags: ai, ai-coding, cli, coding-agents.
- [code2prompt](https://pkg.so/ja/brew/code2prompt/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, mcp.
- [claude-code-templates](https://pkg.so/ja/brew/claude-code-templates/) - Shares pkgdb curated category or tags: ai, cli, coding-agents, mcp.
- [ctx7](https://pkg.so/ja/npm/ctx7/) - Same normalized package name appears in another local ecosystem. Shared terms: ai, cli, context, ctx7, documentation.
- [happy-coder](https://pkg.so/ja/brew/happy-coder/) - Both packages touch the same language runtime or ecosystem. Shared terms: agents, ai, ai-coding, cli, coding.
- [ctx7](https://pkg.so/ja/npm/ctx7/) - Same normalized package name in another local ecosystem.

## Combined YAML source

View the package source record on GitHub. [combined/ctx7.yml](https://github.com/mxcl/pkgdb/blob/main/combined/ctx7.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- package-page enrichment
- curated package history
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph