# 使用 Homebrew Cask 安装 portkiller

查看 portkiller 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 cask:portkiller
```

其他安装命令:

### macOS

- Homebrew Cask (100%):

```sh
brew install --cask portkiller
```

  证据: local Homebrew cask metadata

## 软件包事实

- **软件包键:** cask:portkiller
- **软件包管理器:** Homebrew Cask
- **软件包管理器页面:** <https://formulae.brew.sh/cask/portkiller>
- **版本:** 3.4.0
- **来源摘要:** Monitor listening ports and kill their processes
- **主页:** <https://github.com/productdevbook/port-killer>
- **仓库:** <https://github.com/productdevbook/port-killer>
- **源码归档:** <https://github.com/productdevbook/port-killer/releases/download/v3.4.0/PortKiller-v3.4.0-macos.dmg>
- **已生成:** 2026-11-04T12:20:42+00:00

## 安装行为

- post-install 钩子: 未定义
- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-11-04
- 管理器版本: 3.4.0
- 本地数据: OK
- 上游仓库: https://github.com/productdevbook/port-killer
- 信息: No package-manager update timestamp was available.
- 信息: No cached GitHub release or tag data was available.
## 项目历史与用法

PortKiller is a cross-platform desktop tool for discovering listening TCP ports, identifying and terminating their processes, and managing development-oriented forwarding and tunnel workflows.

### 项目历史

PortKiller developed as a cross-platform desktop port-management project. Its scope grew beyond listing listeners and terminating processes to include watched ports, favorites, Kubernetes port-forward lifecycle management, and visibility into Cloudflare Tunnel connections.

### 采用历史

PortKiller is distributed for macOS through Homebrew and as a direct download, while the official project also supports Windows.

### 使用方式

Developers use PortKiller to search active listeners, terminate a process gracefully or forcibly, watch important ports, receive state-change notifications, and manage port forwards from a macOS menu-bar or Windows system-tray application.

### 为什么软件包爱好者会关心

PortKiller packages familiar Unix troubleshooting operations—finding listeners, identifying processes, and terminating them—into a desktop interface. Its management of kubectl port-forward sessions and Cloudflare Tunnels broadens it from a port inspector into a developer networking dashboard.

### 时间线

- The project expanded from local port and process management into Kubernetes port-forward and Cloudflare Tunnel workflows.

### Related projects

- kubectl supplies the Kubernetes port-forward functionality managed by PortKiller.
- cloudflared is the Cloudflare Tunnel client whose active connections PortKiller can display and manage.

### 来源

- <https://github.com/productdevbook/port-killer#readme>


## 安全说明

没有找到 portkiller 的匹配本地密钥处理 manifest。软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。


## 源数据库详情

- **Source Database:** Homebrew cask API
- **Tap:** homebrew/cask
- **Full Token:** portkiller
- **Names:** PortKiller
- **Depends On:** Macos: >=: 15
- **Artifacts:** App: 1, Target: 1, Uninstall: 1, Zap: 1
- **Auto Updates:** yes
- **Deprecated:** no
- **Disabled:** no


## 相关链接

- [Homebrew Cask packages](https://pkg.so/zh-hans/homebrew-cask-packages/) - Generated from Homebrew Cask package-manager metadata.
- [Homebrew Cask applications](https://pkg.so/zh-hans/homebrew-cask-applications/) - Cask artifact metadata includes an app bundle.
- [kubernetes-cli](https://pkg.so/zh-hans/brew/kubernetes-cli/) - PortKiller provides a graphical way to create, monitor, reconnect, and stop the kubectl port-forward sessions used to reach Kubernetes workloads locally.

  来源: <https://github.com/productdevbook/port-killer#readme> · <https://kubernetes.io/docs/reference/kubectl/generated/kubectl_port-forward/>
- [cloudflared](https://pkg.so/zh-hans/brew/cloudflared/) - PortKiller can display and manage active Cloudflare Tunnel connections, while cloudflared is the official client that creates and runs those tunnels.

  来源: <https://github.com/productdevbook/port-killer#readme> · <https://developers.cloudflare.com/cloudflare-one/networks/connectors/cloudflare-tunnel/>

## Combined YAML source

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


## 来源

- package-page enrichment
- curated package history
- package version freshness
- package relationship graph
- cross-ecosystem install command graph