Zx Javascript Shell Script Runner

---
name: "zx JavaScript Shell Script Runner"
slug: "zx-javascript-shell-script-runner"
description: "Write better shell scripts in JavaScript using Google's zx. Provides cross-platform wrappers around child_process with argument escaping, sensible defaults, and access to the full npm ecosystem for automation tasks."
github_stars: 45324
verification: "security_reviewed"
source: "https://github.com/google/zx"
category: "Developer Tools"
framework: "Claude Code"
tool_ecosystem:
  github_repo: "google/zx"
  github_stars: 45324
  npm_package: "zx"
  npm_weekly_downloads: 1730472
---

# zx JavaScript Shell Script Runner

Write better shell scripts in JavaScript using Google's zx. Provides cross-platform wrappers around child_process with argument escaping, sensible defaults, and access to the full npm ecosystem for automation tasks.

## Installation

Use the upstream install or setup path that matches your environment:
- npm install zx

Requirements and caveats from upstream:
- JavaScript is a perfect choice, but the Node.js standard library
- requires additional hassle before using. No compromise, take the best of both. The zx package provides
- Node.js >= 12.17.0

Basic usage or getting-started notes:
- bash
- All setup options: [zx/setup](https://google.github.io/zx/setup).
- See also [**zx@lite**](https://google.github.io/zx/lite).

- Source: https://github.com/google/zx
- Extracted from upstream docs: https://raw.githubusercontent.com/google/zx/HEAD/README.md

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/zx-javascript-shell-script-runner/)