Browse free open source JavaScript Command Line Tools and projects below. Use the toggles on the left to filter open source JavaScript Command Line Tools by OS, license, language, programming language, and project status.

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  • 1
    Aurelia

    Aurelia

    Framework entry point bringing together all the sub-modules of Aurelia

    Aurelia is a modern, front-end JavaScript framework for building browser, mobile, and desktop applications. It focuses on aligning closely with web platform specifications, using convention over configuration, and having minimal framework intrusion. Basically, we want you to just write your code without the framework getting in your way. This library is part of the Aurelia platform. It contains the aurelia-framework library, which brings together all the required core aurelia libraries into a ready-to-go application-building platform. Aurelia applications are built by composing a series of simple components. By convention, components are made up of a vanilla JavaScript or Typescript class, with a corresponding HTML template. Aurelia's standards-based, unobtrusive style makes it the only framework that empowers you to build components using vanilla JavaScript or TypeScript. If you know modern JS and HTML, there's little more to learn to build even the most complex apps.
    Downloads: 3 This Week
    Last Update:
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  • 2
    Meow

    Meow

    CLI app helper

    Meow is a CLI helper library for Node.js that simplifies the creation of command-line applications by parsing arguments and providing a user-friendly interface.
    Downloads: 3 This Week
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  • 3
    GraphQL.js

    GraphQL.js

    A reference implementation of GraphQL for JavaScript

    The JavaScript reference implementation for GraphQL, a query language for APIs created by Facebook. GraphQL.js is a general-purpose library and can be used both in a Node server and in the browser. As an example, the GraphiQL tool is built with GraphQL.js! Building a project using GraphQL.js with webpack or rollup should just work and only include the portions of the library you use. This works because GraphQL.js is distributed with both CommonJS (require()) and ESModule (import) files. Ensure that any custom build configurations look for .mjs files! For practical applications, you'll probably want to run GraphQL queries from an API server, rather than executing GraphQL with a command line tool. GraphQL.js provides two important capabilities: building a type schema and serving queries against that type schema.
    Downloads: 1 This Week
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  • 4
    Percollate

    Percollate

    A command-line tool to turn web pages into beautiful, readable PDF

    Percollate is a command-line tool that turns web pages into beautifully formatted PDF, EPUB, or HTML files. By default, percollate processes URLs in parallel. Use the --wait option to process them sequentially instead, with a pause between items. The delay is specified in seconds, and can be zero. By default, percollate bundles all web pages in a single file. Use the --individual flag to export each source to a separate file. Additional CSS styles you can pass from the command line to override styles specified by the default/custom stylesheet. Generate a hyperlinked table of contents. The option is implicitly enabled when bundling more than one web page to a single file. Disable this implicit behavior by passing the --no-to flag. The idea with percollate is to make PDFs that can be printed without losing where the hyperlinks point to. However, for some link-heavy pages, the appended hrefs can become bothersome.
    Downloads: 1 This Week
    Last Update:
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  • 5
    zeroshot CLI

    zeroshot CLI

    Your autonomous engineering team in a CLI. Point Zeroshot at an issue

    zeroshot CLI is an autonomous engineering agent orchestration CLI that lets developers point it at a software task or issue and have it plan, implement, validate, and iterate on code changes without direct manual intervention. It orchestrates a multi-agent workflow where separate roles such as planner, implementer, and independent validators collaborate in isolated environments, looping until the code meets acceptance criteria or produces reproducible failures. The tool supports multiple underlying AI providers like Claude Code, Codex, OpenCode, and Gemini, as well as integration with issue backends like GitHub, GitLab, Jira, and Azure DevOps, enabling flexible input sources and automation in diverse environments. Zeroshot manages isolation via git worktrees or Docker containers, which helps ensure that each agent’s work is reproducible and shielded from unwanted interference, and it persists crash-safe state so tasks can resume if interrupted.
    Downloads: 1 This Week
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  • 6
    Angular Webpack Starter

    Angular Webpack Starter

    An Angular starter kit MFE Starter

    Angular Webpack Starter is a starter kit or seed repository for building micro-frontends (MFE) or modular web applications, particularly using Angular, Webpack, and TypeScript (though it may support broader JavaScript setups). It aims to give developers a pre-configured project structure with best practices around file organization, build tooling (Webpack), hot module replacement (HMR), testing (Karma, Protractor), TypeScript configuration, linting, and environment setup. The idea is to accelerate the time to bootstrap a rich front-end web app with scalable structure, rather than starting from scratch. Because it is opinionated, it helps enforce architectural consistency in projects, especially when building complex frontend systems or multiple micro-frontends. Developers can clone this seed, adjust as needed, and focus on features rather than build plumbing.
    Downloads: 0 This Week
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  • 7
    Aurelia CLI

    Aurelia CLI

    The Aurelia 1 command line tool. Use the CLI to create projects

    This library is part of the Aurelia platform and contains its CLI implementation. To keep up to date on Aurelia, please visit and subscribe to the official blog and our email list. We also invite you to follow us on twitter. If you have questions look around our Discourse forums, chat in our community on Gitter or use stack overflow. Documentation can be found in our developer hub. App skeleton is no longer in this repo, it has been moved to a dedicated repo aurelia/v1. Any contribution to the app skeleton should go into aurelia/v1. The au new command now simplifies wraps npx makes aurelia/v1. Users can directly use that makes command to create a new project.
    Downloads: 0 This Week
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  • 8
    Explainer.js

    Explainer.js

    CLI tool to process files and output the code blocks

    CLI tool to process files and output the code blocks along with explanation, using various configuration options like API key, base URL, model name, and temperature.
    Downloads: 0 This Week
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  • 9
    Flightplan

    Flightplan

    Run sequences of shell commands against local and remote hosts

    A task automation and deployment tool for Node.js, allowing developers to execute remote SSH commands and manage deployments efficiently.
    Downloads: 0 This Week
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  • 10
    Generator express

    Generator express

    An express generator for Yeoman, based on the express command line

    An express-generator for Yeoman, based on the express command line tool. Make sure you have yo installed: npm install -g yo. Install the generator globally: npm install -g generator-express. Run: yo express and select Basic. Add --coffee if you require CoffeeScript. Run: grunt or gulp to run the local server at localhost:3000, the grunt/gulp tasks include live reloading for views, css in public/css and restarting the server for changes to app.js or js in routes/. Contributors are welcome, please fork and send pull requests! If you have any ideas on how to make this project better then please submit an issue.
    Downloads: 0 This Week
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  • 11
    GitHub Actions for DigitalOcean

    GitHub Actions for DigitalOcean

    GitHub Actions for DigitalOcean - doctl

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    Downloads: 0 This Week
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  • 12
    Node Task List

    Node Task List

    Node Task List: Interactive cli to list and run package.json scripts

    ntl (npm Task List) is an interactive CLI tool that helps developers run npm scripts quickly and efficiently. It provides a user-friendly interface to list and select scripts from the package.json file, making it easier to manage project commands without memorizing them.
    Downloads: 0 This Week
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  • 13
    RAN

    RAN

    RAN! React . GraphQL . Next.js Toolkit

    Hot-reload ready for dev, next-generation JavaScript (ES6). Offline-ready, next-generation CSS (CSS-in-JS). Create new page in a second (with CLI). SEO-ready, performance-first, production deployment ready for now, Digital Ocean, Heroku, and AWS. Prettier and ESLint integrated. Also, there is a beta version for new features & fixes that we are testing before release. It can be unstable, so that's why please use stable version if you are working on the project that is in production. The best feature of RAN! is CL commands. You can just run one command to create page with a route!
    Downloads: 0 This Week
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  • 14
    Speed-Test

    Speed-Test

    Test your internet connection speed and ping using speedtest.net

    Speed-Test is a command-line tool that allows users to measure their internet connection speed directly from the terminal, providing a quick and convenient way to assess download and upload speeds.
    Downloads: 0 This Week
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  • 15
    backslide

    backslide

    CLI tool for making HTML presentations with Remark.js using Markdown

    CLI tool for making HTML presentations with Remark.js using Markdown. Use bs init to create a new presentation along with a template directory in the current directory. The template directory is needed for backslide to transform your Markdown files into HTML presentations. You can create as many markdown presentations as you want in the directory, they will all be based on the same template. Use bs serve to start a development server with live reload. A page will automatically open in your web browser showing all your presentations. Select one to see the preview, you can then edit your .md file and see the changes immediately as you save the file. Any style change will also be applied live. Slides are written in Markdown, along with some useful Remark.js specific additions. See the Remark.js wiki for the specific syntax and helpers.
    Downloads: 0 This Week
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  • 16
    fx

    fx

    Command-line tool and terminal JSON viewer

    fx can work in two modes, cli and interactive. To start interactive mode pipe any JSON into fx. One of the frequent operations is mapping some function on an array. You can pass any number of anonymous functions for reducing JSON. fx provides a function save which will save everything in place and return saved object. This function can be only used with filename as first argument to fx command. Create .fxrc file in $HOME directory, and require any packages or define global functions. To be able require global modules make sure you have correct NODE_PATH env variable. If you need output other than JSON (for example arguments for xargs), do not return anything from the reducer. undefined value is printed into stderr by default. Sometimes it is necessary to omit some messages in JSON stream, or select only specified log messages. For this purpose, fx has special helpers select/filter, pass function into it to select/filter JSON messages.
    Downloads: 0 This Week
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  • 17
    gitmoji-cli

    gitmoji-cli

    A gitmoji interactive command line tool for using emojis on commits

    A gitmoji interactive command-line tool for using emojis on commits. This project provides an easy solution for using gitmoji from your command line. Gitmoji-cli solves the hassle of searching through the gitmoji list. Includes a bunch of options you can play with! A gitmoji interactive client for using gitmojis on commit messages. You can use the commit functionality in two ways, directly or via a commit-hook. If you want to integrate gitmoji-cli in your project I would recommend going for the hook mode as it supports more use cases, it's more flexible, and has better integration with other tools, whereas the client mode is more quick and easy to use. Run the init option, add your changes and commit them, after the prompts will begin and your commit message will be built. Pretty print all the available gitmojis.
    Downloads: 0 This Week
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  • 18
    horizon

    horizon

    Horizon is a realtime, open-source backend for JavaScript apps

    Horizon is an open-source developer platform for building sophisticated realtime apps. It provides a complete backend that makes it dramatically simpler to build, deploy, manage, and scale engaging JavaScript web and mobile apps. Horizon is extensible, integrates with the Node.js stack, and allows building modern, arbitrarily complex applications. While technologies like RethinkDB and WebSocket make it possible to build engaging realtime apps, empirically there is still too much friction for most developers. Building realtime apps now requires understanding and manually orchestrating multiple systems across the software stack, understanding distributed stream processing, and learning how to deploy and scale realtime systems. The learning curve is quite steep, and most of the initial work involves boilerplate code that is far removed from the primary task of building a realtime app.
    Downloads: 0 This Week
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  • 19
    http-server

    http-server

    A simple zero-configuration command-line http server

    http-server is a simple, zero-configuration command-line static HTTP server. It is powerful enough for production usage, but it's simple and hackable enough to be used for testing, local development and learning. You will be prompted with a few questions after entering the command. Use 127.0.0.1 as value for Common name if you want to be able to install the certificate in your OS's root certificate store or browser so that it is trusted. If you wish to use a passphrase with your private key you can include one in the openssl command via the -passout parameter (using password of foobar)
    Downloads: 0 This Week
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  • 20
    ipfs-deploy

    ipfs-deploy

    Zero-Config CLI to Deploy Static Websites to IPFS

    Upload static websites to IPFS pinning services and optionally update the DNS. The goal of ipfs-deploy is to make it as easy as possible to deploy a static website to IPFS.
    Downloads: 0 This Week
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  • 21
    node-imagemagick

    node-imagemagick

    Imagemagick module for NodeJS

    node-imagemagick is a Node.js module that wraps the popular ImageMagick command-line image processing tools, giving JavaScript developers the ability to perform powerful image manipulation tasks from within Node applications. Instead of reimplementing image algorithms in JavaScript, it shells out to the underlying ImageMagick binaries, enabling resizing, cropping, format conversion, compositing, and other transformations with the same proven engine used by many backend systems. The library exposes a straightforward programmatic API so you can build pipelines for image uploads, automated thumbnails, dynamic graphics generation, or server-side rendering of visuals without having to write complex shell scripts manually. Because ImageMagick itself supports hundreds of image formats and a very broad set of operations, this module essentially brings that universality into your Node.js stack with minimal wrapper overhead.
    Downloads: 0 This Week
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  • 22
    resume-cli

    resume-cli

    CLI tool to easily setup a new resume

    This is the command-line tool for JSON Resume, the open-source initiative to create a JSON-based standard for resumes. Alternatives: The Resume CLI tool works as it is so there isn't a huge amount of active development on it, try these alternatives if it doesn't work for you. JSON Resume is a community-driven open-source initiative to create a JSON-based standard for resumes. We believe that the strengths of the JSON format make it a good fit for resumes. It's lightweight, easy to use and it's perfect to build tools for! We also feel that the JSON Schema is mature enough for writing usable semantics. The schema is open source and community-driven. We release everything we do under the MIT license.
    Downloads: 0 This Week
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  • 23
    sharing

    sharing

    Sharing is a command-line tool to share directories and files

    Share directories and files from the CLI to iOS and Android devices without the need of an extra client app.
    Downloads: 0 This Week
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  • 24
    why-is-node-running

    why-is-node-running

    For when Node is running but you don't know why

    why-is-node-running is a diagnostic tool for Node.js developers that helps answer the question: “why is my Node.js process still alive?” In complex asynchronous code — with timers, open handles, network sockets, file watchers, or unfulfilled promises — it can be tricky to figure out what is preventing the event loop from exiting. This utility inspects the active handles and resources in the runtime, prints a breakdown of open callbacks, sockets, timers, and other tasks, and explains what’s keeping Node running, helping you track down leaks or unintended resource retention. It’s particularly useful during testing, when you expect Node to exit after tests finish, or in long-running servers when you're debugging resource leaks or shutdown logic. By providing clear human-readable output that lists current handles and their origins, the tool dramatically reduces the time you would otherwise spend manually instrumenting your code.
    Downloads: 0 This Week
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