killing-processes — community killing-processes, case-study-accounting, community, ide skills, Claude Code, Cursor, Windsurf

v1.0.0
GitHub

About this Skill

Perfect for Development Agents needing to manage and terminate Node.js processes. 会計システムのケーススタディ

k2works k2works
[0]
[0]
Updated: 3/5/2026

Agent Capability Analysis

The killing-processes skill by k2works is an open-source community AI agent skill for Claude Code and other IDE workflows, helping agents execute tasks with better context, repeatability, and domain-specific guidance.

Ideal Agent Persona

Perfect for Development Agents needing to manage and terminate Node.js processes.

Core Value

Empowers agents to forcefully terminate development processes, including those running on multiple ports, using options like --port for specific port termination and --check for process status verification, leveraging Node.js and npm run dev.

Capabilities Granted for killing-processes

Automating development process shutdowns
Terminating specific port-based processes
Debugging development server issues with process status checks

! Prerequisites & Limits

  • Requires Node.js environment
  • Limited to development processes
  • No support for non-Node.js processes
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killing-processes

Install killing-processes, an AI agent skill for AI agent workflows and automation. Works with Claude Code, Cursor, and Windsurf with one-command setup.

SKILL.md
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Kill Development Processes

開発サーバーや Node.js プロセスを強制終了するスキル。複数ポートで起動している開発プロセスを一括で停止できます。

Instructions

1. オプション

  • なし : すべての Node.js 開発プロセスを強制終了
  • --port <ポート番号> : 特定のポートのプロセスのみ終了
  • --check : プロセス状況の確認のみ(終了せず)

2. 基本例

bash
1# 全開発プロセスを強制終了 2# 「すべての Node.js 開発サーバー(npm run dev 等)を停止」 3 4# ポート 3000 番のプロセスのみ終了 5# --port 3000 6# 「ポート 3000 で動作中のプロセスを終了」 7 8# プロセス状況の確認 9# --check 10# 「現在起動中の開発プロセスを一覧表示」

3. 詳細機能

一括プロセス終了

Windows 環境で複数の開発サーバーが起動している場合の一括終了処理。

bash
1# ポート範囲でのプロセス検索・終了 2netstat -ano | findstr ":300[0-9]" | findstr LISTENING 3taskkill //F //PID <PID1> && taskkill //F //PID <PID2>

個別ポート指定終了

特定のポートで起動しているプロセスのみを終了する。

  • 安全性: 指定ポートのみ終了で他に影響しない
  • 精密性: 必要最小限のプロセス停止
  • 確認: 終了前にプロセス情報を表示

4. 出力例

現在起動中の開発プロセス:
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

ポート 3000: PID 34348 (Node.js)
ポート 3001: PID 16676 (Node.js)
ポート 3002: PID 25696 (Node.js)

プロセス終了中...
PID 34348 を終了しました
PID 16676 を終了しました
PID 25696 を終了しました

すべての開発プロセスを停止しました。

5. 連携シナリオ

bash
1# 開発中のエラー修正後にプロセスリセット 2npm run dev 3# 「エラーが発生」→ kill → 「全プロセス停止して再起動準備」 4 5# ポート競合の解決 6npm start 7# 「Port 3000 is already in use」→ kill --port 3000 8 9# 開発環境のクリーンアップ 10git checkout main 11# → kill → 「ブランチ切り替え前に開発プロセスをクリーンアップ」

6. 注意事項

  • 前提条件: Windows 環境(taskkill コマンド使用)
  • 制限事項: 管理者権限が必要な場合があります
  • 推奨事項: 重要な作業中は事前にファイル保存を行う

7. ベストプラクティス

  1. 安全な終了: 作業中のファイルは事前に保存する
  2. 段階的終了: まず --check で状況確認してから終了
  3. ポート指定: 必要に応じて特定ポートのみ終了
  4. 再起動準備: プロセス終了後は適切にサーバーを再起動

FAQ & Installation Steps

These questions and steps mirror the structured data on this page for better search understanding.

? Frequently Asked Questions

What is killing-processes?

Perfect for Development Agents needing to manage and terminate Node.js processes. 会計システムのケーススタディ

How do I install killing-processes?

Run the command: npx killer-skills add k2works/case-study-accounting. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for killing-processes?

Key use cases include: Automating development process shutdowns, Terminating specific port-based processes, Debugging development server issues with process status checks.

Which IDEs are compatible with killing-processes?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for killing-processes?

Requires Node.js environment. Limited to development processes. No support for non-Node.js processes.

How To Install

  1. 1. Open your terminal

    Open the terminal or command line in your project directory.

  2. 2. Run the install command

    Run: npx killer-skills add k2works/case-study-accounting. The CLI will automatically detect your IDE or AI agent and configure the skill.

  3. 3. Start using the skill

    The skill is now active. Your AI agent can use killing-processes immediately in the current project.

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