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

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  • 1
    NPM

    NPM

    A package manager for JavaScript

    Npm (originally short for Node Package Manager) is a package manager for the JavaScript programming language. It is the default package manager for the JavaScript runtime environment Node.js. It consists of a command line client, also called npm, and an online database of public and paid-for private packages, called the npm registry.
    Downloads: 29 This Week
    Last Update:
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  • 2
    Lerna

    Lerna

    A tool for managing JavaScript projects with multiple packages

    Lerna is a tool for managing JavaScript projects with multiple packages. Many times splitting a large codebase into several independently versioned packages is necessary for code sharing. However, this can make testing and tracking changes across repositories quite difficult. As a solution to this, many projects organize their codebases into multi-package repositories. It is Lerna's job to manage these multi-package repositories, optimizing workflow and reducing the time and space requirements for numerous copies of packages in development and build environments. Lerna's primary functionalities are bootstrap, which links dependencies in the repo together; and publish, which helps publish any updated packages. It is important to note that Lerna is not a deployment tool for serverless monorepos.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 3
    Electron Packager

    Electron Packager

    Customize and package your Electron app with OS-specific bundles

    Electron Packager is a command line tool and Node.js library that bundles Electron-based application source code with a renamed Electron executable and supporting files into folders ready for distribution. For creating distributables like installers and Linux packages, consider using either Electron Forge (which uses Electron Packager internally), or one of the related Electron tools, which utilizes Electron Packager-created folders as a basis. Note that packaged Electron applications can be relatively large. A zipped, minimal Electron application is approximately the same size as the zipped prebuilt binary for a given target platform, target arch, and Electron version (files named electron-v${version}-${platform}-${arch}.zip). Building an Electron app for the Windows target platform requires editing the Electron.exe file. Currently, Electron Packager uses node-rcedit to accomplish this.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 4
    Release It!

    Release It!

    Automate versioning and package publishing

    Generic CLI tool to automate versioning and package publishing-related tasks. Use release-it for version management and publish to anywhere with its versatile configuration, a powerful plugin system, and hooks to execute any command you need to test, build, and/or publish your project. The latest major version is v15, supporting Node.js 14 and up (as Node.js v12 is EOL). Use release-it v14 for environments running Node.js v10 and v12. Although release-it is a generic release tool, installation requires npm. To use release-it, a package.json file is not required. The recommended way to install release-it also adds basic configuration. You will be prompted to select the new version, and more prompts will follow based on your setup. Run release-it from the root of the project to prevent potential issues. Out of the box, release-it has sane defaults, and plenty of options to configure it.
    Downloads: 2 This Week
    Last Update:
    See Project
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  • 5
    NPQ

    NPQ

    Install packages with npm or yarn by auditing them

    npq is a security-focused package manager that analyzes npm dependencies for potential vulnerabilities before installation. It helps developers ensure the safety of their projects by checking for malicious or outdated packages.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Node Thermal Printer

    Node Thermal Printer

    Node.js module for thermal printers command line printing

    node-thermal-printer is a Node.js library that enables communication with thermal receipt printers using ESC/POS commands. It is designed for point-of-sale (POS) applications, allowing developers to generate receipts, barcodes, QR codes, and formatted text.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Normalize Node.js versions

    Normalize Node.js versions

    Normalize and validate Node.js versions

    Normalize and validate Node.js versions. Takes any version range as inputs such as 8, 8.5.0 or >=8 and returns a "major.minor.patch" string. Throws if the Node.js version does not exist. Base URL to fetch the list of available Node.js versions.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    SmartPhoto

    SmartPhoto

    The most easy to use responsive image viewer

    SmartPhoto is a JavaScript-based photo viewer designed for mobile and desktop environments. It provides a smooth, touch-friendly experience for browsing images in galleries with features like zooming, swiping, and lightbox effects.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    epub-press-clients

    epub-press-clients

    Clients for building books with EpubPress

    epub-press-clients is a collection of client-side tools that allow users to convert web pages, articles, or entire websites into EPUB eBooks. It is designed for readers who want to save content for offline reading on eReaders.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 10
    lockfile linting

    lockfile linting

    Lint an npm or yarn lockfile to analyze and detect security issues

    lockfile-lint is a security tool that helps validate npm and Yarn lockfiles to prevent malicious dependency injections. It checks for common security issues such as package integrity violations and unauthorized registry usage.
    Downloads: 1 This Week
    Last Update:
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  • 11
    All Node.js versions

    All Node.js versions

    List all available Node.js versions

    List all available Node.js versions. Sorted from the most to the least recent. Includes major release and LTS information. This package is an ES module and must be loaded using an import or import() statement, not require(). The return value resolves to an object with the following properties. List of available Node.js versions and related information. Sorted from the most to the least recent Node.js version. List of Node.js major releases sorted from the most to the least recent.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    AngularJS Material

    AngularJS Material

    This repository is used for publishing the AngularJS Material v1.x

    Bower Material is a package that provides AngularJS Material components via Bower, allowing developers to integrate Material Design UI elements into AngularJS applications. It includes various prebuilt components such as buttons, dialogs, and form controls following Google's Material Design guidelines.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Better NPM Run

    Better NPM Run

    Better NPM scripts runner

    better-npm-run is a utility that enhances npm script execution by allowing environment variables to be set in a cross-platform way. It simplifies script definitions and makes them more manageable.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Bower

    Bower

    A package manager for the web

    Bower offers generic, unopinionated front-end package management. It manages all the packages you need for a website, making sure they are all up-to-date and in the specific versions that you need. Bower can manage components that contain HTML, CSS, JavaScript, fonts or even image files. There’s no concatenating, minifying code or anything else - it just installs the right versions of the packages you need and their dependencies. How you use your packages will then be entirely up to you. Bower runs over Git and is package-agnostic, which means that a packaged component can be made up of any type of asset, and use any type of transport.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Bull

    Bull

    Queue package for handling distributed jobs and messages in NodeJS

    The fastest, most reliable, Redis-based queue for Node. Carefully written for rock solid stability and atomicity. If you want to start using the next major version of Bull written entirely in Typescript you are welcome to the new repo here. Otherwise you are very welcome to still use Bull, which is a safe, battle tested codebase. If you need high quality production Redis instances for your Bull projects, please consider subscribing to RedisGreen, leaders in Redis hosting that works perfectly with Bull. Use the promo code "BULLMQ" when signing up to help us sponsor the development of Bull! Supercharge your queues with a professional front end. Get a complete overview of all your queues. Inspect jobs, search, retry, or promote delayed jobs. Metrics and statistics, and many more features. Queues are robust and can be run in parallel in several threads or processes without any risk of hazards or queue corruption.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Bundlesize

    Bundlesize

    Keep your bundle size in check

    Add it to your scripts in package.json. Or you can use it with npx from NPM 5.2+. bundlesize accepts an array of files to check. You can give a different file by using the --config flag. If the names of your build files are not predictable, you can use the glob pattern to specify files. This is common if you append a hash to the name or use a tool like create-react-app/nextjs. It will match multiple files if necessary and create a new row for each file. By default, bundlesize gzips your build files before comparing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    CNPM

    CNPM

    cnpm: npm client for China mirror of npm

    CNPM is a customized NPM client designed for developers in China to improve package download speeds and reliability. It acts as a mirror of the official NPM registry and allows users to manage dependencies with faster responses compared to the global registry.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Codebox npm

    Codebox npm

    Serverless private npm registry

    Codebox npm is a serverless npm registry to allow companies that wish to keep their intellectual property. It allows the sharing of npm modules within a company but additionally allows access to all of the modules on public npm. One other major difference is that it replaces npm login authentication to be via GitHub / GitHub enterprise. Users are always required to be authenticated when using codebox as their npm registry.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    ESLint plugin for React Native

    ESLint plugin for React Native

    React Native plugin for ESLint

    eslint-plugin-react-native is an ESLint plugin that provides linting rules specifically for React Native projects. It ensures best practices, prevents common errors, and helps maintain code quality in React Native applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Get Node.js

    Get Node.js

    Download a specific version of Node.js

    Download a specific version of Node.js. The Node.js release is downloaded, uncompressed and untared to an executable file ready to run. node >=14.18.0 must be globally installed. However any Node version can be downloaded. This package is an ES module and must be loaded using an import or import() statement, not require(). Node.js binary's CPU architecture. This is useful for example when you're on x64 but would like to run Node.js x32.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Greenkeeper

    Greenkeeper

    Real-time automated dependency updates for npm and GitHub

    Greenkeeper is a dependency management tool that automatically monitors and updates dependencies in JavaScript projects. It helps developers keep their projects up to date by notifying them when new versions of dependencies are available.
    Downloads: 0 This Week
    Last Update:
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  • 22
    Hukum

    Hukum

    Displays Github Action progress in the terminal

    Hukum is an API framework for Indian legal data, providing structured access to legal documents, court rulings, and government regulations. It helps developers build legal research tools and applications.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Infoooze

    Infoooze

    A OSINT tool which helps you to quickly find information effectively.

    infoooze is an open-source information-gathering tool for cybersecurity and OSINT (Open-Source Intelligence) purposes. It automates the process of collecting public data about domains, emails, IP addresses, and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Inline Attachment

    Inline Attachment

    Easily paste and upload files/images in plain textareas

    InlineAttachment is a JavaScript plugin that enables drag-and-drop or paste-based file uploads directly into text fields. It is particularly useful for adding inline image and file attachment support in content editors.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Jam

    Jam

    JavaScript package manager

    Jam is a package management tool designed for JavaScript applications, focusing on front-end dependency management before the widespread adoption of modern tools like npm and Yarn for browser-based workflows. It allows developers to install, manage, and bundle JavaScript libraries for use in web applications, simplifying dependency handling in client-side environments. Jam integrates with RequireJS and other module loaders, enabling structured and modular development practices in the browser. It provides a command-line interface for installing packages and managing versions, helping developers maintain consistent dependency trees. The tool emphasizes ease of use and organization, allowing developers to avoid manually downloading and including scripts in their projects. Although it has been largely superseded by newer tools, Jam represents an important step in the evolution of JavaScript package management.
    Downloads: 0 This Week
    Last Update:
    See Project
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