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About the developer

4.4K Stars 226 Forks MIT License 267 Commits 72 Opened issues


A CLI tool to run multiple npm-scripts in parallel or sequential.

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Contributors list

| index | npm-run-all | run-s | run-p | Node API | |-------|---------------|---------|---------|------------|


npm version Downloads/month Build Status Build status Coverage Status Dependency Status

A CLI tool to run multiple npm-scripts in parallel or sequential.

⤴️ Motivation

  • Simplify. The official
    npm run-script
    command cannot run multiple scripts, so if we want to run multiple scripts, it's redundant a bit. Let's shorten it by glob-like patterns.
    npm run clean && npm run build:css && npm run build:js && npm run build:html

    npm-run-all clean build:*
  • Cross platform. We sometimes use
    to run multiple command in parallel, but
    npm run-script
    uses it by default) does not support the
    . Half of Node.js users are using it on Windows, so the use of
    might block contributions.
    npm-run-all --parallel
    works well on Windows as well.

💿 Installation

$ npm install npm-run-all --save-dev
# or
$ yarn add npm-run-all --dev

📖 Usage

CLI Commands


package provides 3 CLI commands.

The main command is npm-run-all. We can make complex plans with npm-run-all command.

Both run-s and run-p are shorthand commands. run-s is for sequential, run-p is for parallel. We can make simple plans with those commands.

Yarn Compatibility

If a script is invoked with Yarn,

will correctly use Yarn to execute the plan's child scripts.

Node API


package provides Node API.

📰 Changelog


🍻 Contributing


Bug Reports or Feature Requests

Please use GitHub Issues.

Correct Documents

Please use GitHub Pull Requests.

I'm not familiar with English, so I especially thank you for documents' corrections.


Please use GitHub Pull Requests.

There are some npm-scripts to help developments.

  • npm test - Run tests and collect coverage.
  • npm run clean - Delete temporary files.
  • npm run lint - Run ESLint.
  • npm run watch - Run tests (not collect coverage) on every file change.

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