# fw を Homebrew, Nix でインストール

fw 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:fw
```

追加のインストールコマンド:

### macOS

- Homebrew (100%):

```sh
brew install fw
```

  証拠: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#fw
```

  証拠: nixpkgs package indexes: pkgs/by-name/fw/fw/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:fw
- **パッケージマネージャ:** Homebrew
- **バージョン:** 2.21.0
- **ソース概要:** Workspace productivity booster
- **ホームページ:** <https://github.com/brocode/fw>
- **リポジトリ:** <https://github.com/brocode/fw>
- **最終更新:** 2026-06-22T14:03:23-07:00
- **生成日時:** 2026-08-03T19:37:03+00:00

## 実行可能ファイル

- fw (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: 2.21.0
## プロジェクトの歴史と使われ方

fw is a Rust command-line workspace manager for cloning projects, switching among them, and running setup commands across a developer workspace. Its upstream README frames it as a personal productivity tool with explicit workflow assumptions rather than a general-purpose project manager.

### プロジェクトの歴史

The GitHub repository was created in March 2017. Early releases reached 1.x during 2017, and later releases moved into the 2.x series, with releases continuing through at least 2025.

The README presents fw as a tool for describing a workspace, cloning git projects, running setup commands, generating editor/projectile configuration, and reducing project-switching overhead.

### 採用の歴史

fw has a small but real package-manager footprint: the upstream README advertises a crates.io package badge, while the input package metadata records availability in Homebrew and Nix. Its adoption is best understood as a niche command-line workflow tool rather than a broad ecosystem standard.

### 使われ方

Users maintain a configuration directory under the platform config directory, or override it with `FW_CONFIG_DIR`. The tool assumes git repositories, ssh-based cloning, and ssh-agent authentication by default.

Typical usage is to define projects once, let fw clone or locate them, and use shell integration to jump into a project with setup actions such as running build commands or activating language environments.

### パッケージ好きにとっての重要性

fw is interesting to package nerds because it sits between dotfiles, shell navigation, Git workspace bootstrapping, and editor integration. It is a small example of a personal workflow script becoming a packaged CLI with cross-platform config-directory behavior.

Its README is unusually explicit about what the tool is not: it encodes the author's workflow and lists assumptions such as git-only repositories and ssh-agent authentication.

### タイムライン

- 2017: Public GitHub repository created.
- 2017: 1.x releases published.
- 2023: 2.18.0 and 2.19.x releases published.
- 2025: 2.20.0 and 2.21.0 releases published.

### Related projects

- fw overlaps with shell `CDPATH`, project switcher scripts, editor project indexes such as Projectile, and language environment managers such as nvm or virtualenv when used as setup hooks.
- It depends culturally on Git and ssh-agent based developer workflows.

### ソース

- <https://api.github.com/repos/brocode/fw>
- <https://github.com/brocode/fw>
- <https://github.com/brocode/fw/releases>
- <https://raw.githubusercontent.com/brocode/fw/master/README.md>


## 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


## 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

- Linux: ~/.config/fw
- macOS: ~/Library/Application Support/fw
- Windows: {FOLDERID_RoamingAppData}\fw
## 他のパッケージマネージャ記録

- Nix - fw: normalized package name match | nixpkgs package indexes: pkgs/by-name/fw/fw/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/fw.yml](https://github.com/mxcl/pkgdb/blob/main/combined/fw.yml)


## ソース

- pkg.so package database
- Geiger risk classifier
- curated configuration and credential file locations
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph