# 使用 Homebrew 安装 deadfinder

查看 deadfinder 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:deadfinder
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install deadfinder
```

  证据: local Homebrew formula metadata

## 软件包事实

- **软件包键:** brew:deadfinder
- **软件包管理器:** Homebrew
- **版本:** 2.0.2
- **来源摘要:** Finds broken links
- **主页:** <https://deadfinder.hahwul.com>
- **仓库:** <https://github.com/hahwul/deadfinder>
- **最后更新:** 2026-06-15T10:20:14-04:00
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- deadfinder (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: 2.0.2
## 项目历史与用法

DeadFinder is a command-line broken-link scanner for web pages, URL lists, and sitemaps. Its package-manager appeal is straightforward: it is a single-purpose audit tool that can run locally, in Docker, or inside CI.

### 项目历史

The project began as a Ruby-gem lineage and later moved active development to a Crystal implementation for version 2.0.0 and later. The official changelog describes the Crystal rewrite, root-level Crystal project layout, compatibility harness against v1 Ruby output, and migration of the GitHub Action away from a Docker entrypoint toward a composite action that downloads release binaries.

### 采用历史

The project documents Homebrew, Docker, prebuilt release binaries, Nix, source builds, distro release artifacts, AUR, and Snap as installation routes. It also ships an official GitHub Action interface, which made it natural for package users to wire dead-link checks into documentation and website workflows.

### 使用方式

Common CLI use is organized around subcommands for scanning a single URL, a sitemap, a file, or piped standard input. Output can be written as structured formats including JSON, YAML, TOML, CSV, and SARIF, with options for concurrency, timeouts, filtering, custom headers, proxy use, coverage reporting, and visualization.

### 为什么软件包爱好者会关心

DeadFinder sits in the practical overlap between web maintenance, SEO hygiene, security review, and CI automation. For package nerds, the v1-to-v2 runtime change is also a tidy example of a tool keeping its command-line contract while swapping implementation language and release packaging model.

### 时间线

- 2025: 1.10.0 release continued the Ruby-gem lineage while noting active development had moved to the Crystal rewrite.
- 2026: 2.0.0 made the Crystal implementation the supported runtime and moved Ruby gem publishing to the legacy branch.
- 2026: 2.0.2 fixed composite GitHub Action release-asset handling.

### Related projects

- Related link-checking and site-quality tools include generic HTTP link checkers, sitemap crawlers, and CI documentation validators; DeadFinder distinguishes itself with a small native CLI plus an official GitHub Action path.

### 来源

- <https://deadfinder.hahwul.com>
- <https://deadfinder.hahwul.com/docs/getting-started/installation/>
- <https://github.com/hahwul/deadfinder/blob/main/CHANGELOG.md>
- <https://github.com/hahwul/deadfinder/releases>


## 安全说明

narrow executable package without higher-risk signals.

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


## Combined YAML source

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


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- cross-ecosystem install command graph