# 使用 Homebrew, Nix 安装 is-fast

查看 is-fast 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:is-fast
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install is-fast
```

  证据: local Homebrew formula metadata

### Linux

- Nix (92%):

```sh
nix profile install nixpkgs#is-fast
```

  证据: nixpkgs package indexes: pkgs/by-name/is/is-fast/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## 软件包事实

- **软件包键:** brew:is-fast
- **软件包管理器:** Homebrew
- **版本:** 0.17.7
- **来源摘要:** Check the internet as fast as possible
- **主页:** <https://github.com/Magic-JD/is-fast>
- **仓库:** <https://github.com/Magic-JD/is-fast>
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- is-fast (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 0.17.7
## 项目历史与用法

is-fast is a small Rust terminal application for quick web searching and page viewing from a text interface. Its README describes a TUI workflow for searching the internet, navigating results, viewing content, opening URLs, rendering local HTML, tracking history, and customizing styling and extraction behavior.

### 项目历史

The public GitHub repository was created on 2025-02-24. Homebrew packages it from tagged GitHub archives, and the formula metadata describes the package as a way to check the internet as fast as possible.

The release feed shows a compact 0.x series during 2025, including v0.17.x releases. The project is therefore best treated as a young terminal-search utility rather than as a long-lived network client with a deep historical record.

### 采用历史

The input metadata shows package-manager adoption in Homebrew and Nix. That is meaningful for a small CLI because it lets users install a browser-adjacent terminal search tool without building the Rust project manually.

### 使用方式

The README documents direct query usage such as `is-fast "search query"` or `is-fast search query`, then browsing results and rendered content inside the terminal.

### 为什么软件包爱好者会关心

For package collections, is-fast is a neat example of the newer wave of Rust TUIs that wrap web workflows in terminal UX. Its significance is mostly packaging convenience and CLI ergonomics rather than a broad ecosystem role.

### 时间线

- 2025: Public GitHub repository created.
- 2025: 0.17.x release tags published on GitHub.
- 2025: Homebrew formula packages the tagged Rust CLI release.

### Related projects

- is-fast is adjacent to terminal browsers, web-search CLIs, Rust TUI applications, and command-line tools that render web or HTML content without launching a graphical browser.

### 来源

- GitHub repository and release metadata provide the public project and 0.x release chronology.
- Homebrew formula metadata documents package-manager distribution.
- The official README documents purpose, usage, terminal UI behavior, configuration features, and Rust build requirements.


## 安全说明

narrow executable package without higher-risk signals.

- **Geiger 风险:** 绿色 / 低
- narrow executable package without higher-risk signals

## 其他软件包管理器记录

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


## 来源

- 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