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.

  • Rezku Point of Sale Icon
    Rezku Point of Sale

    Designed for Real-World Restaurant Operations

    Rezku is an all-inclusive ordering platform and management solution for all types of restaurant and bar concepts. You can now get a fully custom branded downloadable smartphone ordering app for your restaurant exclusively from Rezku.
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  • AestheticsPro Medical Spa Software Icon
    AestheticsPro Medical Spa Software

    Our new software release will dramatically improve your medspa business performance while enhancing the customer experience

    AestheticsPro is the most complete Aesthetics Software on the market today. HIPAA Cloud Compliant with electronic charting, integrated POS, targeted marketing and results driven reporting; AestheticsPro delivers the tools you need to manage your medical spa business. It is our mission To Provide an All-in-One Cutting Edge Software to the Aesthetics Industry.
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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: 24 This Week
    Last Update:
    See Project
  • 2
    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 It helps developers ensure the safety of their projects by checking for malicious or outdated packages.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: 18 This Week
    Last Update:
    See Project
  • 3
    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: 14 This Week
    Last Update:
    See Project
  • 4
    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: 11 This Week
    Last Update:
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  • Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight Icon
    Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight

    Lock Down Any Resource, Anywhere, Anytime

    CLEAR by Quantum Knight is a FIPS-140-3 validated encryption SDK engineered for enterprises requiring top-tier security. Offering robust post-quantum cryptography, CLEAR secures files, streaming media, databases, and networks with ease across over 30 modern platforms. Its compact design, smaller than a single smartphone image, ensures maximum efficiency and low energy consumption.
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  • 5
    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: 10 This Week
    Last Update:
    See Project
  • 6
    PostCSS Import

    PostCSS Import

    PostCSS plugin to inline at-import rules content

    PostCSS Import is a plugin for PostCSS that enables the use of @import statements within CSS files. It allows modularizing CSS by merging multiple stylesheets into a single processed output, improving maintainability and compatibility with modern front-end workflows.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 7
    npmhub

    npmhub

    A browser extension to explore npm dependencies on GitHub

    npmhub is a browser extension that enhances GitHub repositories by displaying a list of npm dependencies directly on the repository page. This makes it easier for developers to inspect a project's dependencies without navigating to external sites.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 8
    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: 7 This Week
    Last Update:
    See Project
  • 9
    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: 7 This Week
    Last Update:
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  • Turn traffic into pipeline and prospects into customers Icon
    Turn traffic into pipeline and prospects into customers

    For account executives and sales engineers looking for a solution to manage their insights and sales data

    Docket is an AI-powered sales enablement platform designed to unify go-to-market (GTM) data through its proprietary Sales Knowledge Lake™ and activate it with intelligent AI agents. The platform helps marketing teams increase pipeline generation by 15% by engaging website visitors in human-like conversations and qualifying leads. For sales teams, Docket improves seller efficiency by 33% by providing instant product knowledge, retrieving collateral, and creating personalized documents. Built for GTM teams, Docket integrates with over 100 tools across the revenue tech stack and offers enterprise-grade security with SOC 2 Type II, GDPR, and ISO 27001 compliance. Customers report improved win rates, shorter sales cycles, and dramatically reduced response times. Docket’s scalable, accurate, and fast AI agents deliver reliable answers with confidence scores, empowering teams to close deals faster.
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  • 10
    Lass

    Lass

    Lass scaffolds a modern package boilerplate for Node.js

    Lass is a modern scaffolding tool that generates boilerplate for JavaScript projects, including Node.js libraries, web applications, and CLI tools. It follows best practices and helps developers quickly set up projects with a well-structured environment.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 11
    NPS (Node Package Scripts)

    NPS (Node Package Scripts)

    All the benefits of npm scripts without the cost of a bloated package

    NPS (Node Package Scripts) is an advanced alternative to NPM scripts that improves maintainability by allowing JavaScript-based task definitions. It removes the need for complex package.json script structures, enabling developers to create modular and readable task automation workflows.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 12
    Release

    Release

    Generate changelogs with a single command

    Release is an automated versioning and changelog management tool for GitHub repositories. It simplifies the process of managing software releases by generating version tags, changelogs, and GitHub releases based on commit messages.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 13
    cpx

    cpx

    A cli tool to watch and copy file globs.

    CPX is a Node.js file copying utility designed for handling complex file copy operations with watch mode support. It is useful for build pipelines that require file synchronization.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 14
    create-ts-lib

    create-ts-lib

    Create-ts-lib: A Starter Kit and a CLI to create your TypeScript

    TypeScript Webpack Starter is a boilerplate setup for building modern JavaScript applications with TypeScript and Webpack. It provides a structured foundation for scalable frontend and backend projects.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 15
    next-update

    next-update

    Tests if module's dependencies can be updated to latest version

    Next-Update is a command-line tool that helps developers test the latest versions of their npm dependencies to identify updates that work without breaking their projects.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 16
    npm-check-updates

    npm-check-updates

    Find newer versions of package dependencies

    npm-check-updates upgrades your package.json dependencies to the latest versions, ignoring specified versions. Maintains existing semantic versioning policies, i.e. "express": "^4.0.0" to "express": "^5.0.0". Only modifies package.json file. Run npm install to update your installed packages and package-lock.json. Show any new dependencies for the project in the current directory. Make sure your package file is in version control and all changes have been committed. This will overwrite your package file. Filter packages using the --filter option or adding additional cli arguments. You can exclude specific packages with the --reject option or prefixing a filter with !. Supports strings, wildcards, globs, comma-or-space-delimited lists, and regular expressions. Direct dependencies are updated to the latest stable version.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 17
    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: 6 This Week
    Last Update:
    See Project
  • 18
    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: 6 This Week
    Last Update:
    See Project
  • 19
    local-npm

    local-npm

    Local and offline-first npm mirror

    local-npm is a local caching proxy for npm packages. It allows developers to speed up package installations and reduce reliance on external package registries by maintaining a local cache.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 20
    synp

    synp

    Convert yarn.lock to package-lock.json and vice versa

    synp is a command-line tool that converts between npm’s package-lock.json and Yarn’s yarn.lock. This helps developers migrate projects between npm and Yarn while maintaining dependency integrity.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 21
    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: 5 This Week
    Last Update:
    See Project
  • 22
    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: 5 This Week
    Last Update:
    See Project
  • 23
    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: 5 This Week
    Last Update:
    See Project
  • 24
    NPMplus

    NPMplus

    improved fork of nginx-proxy-manager

    NPMplus is an enhancement tool for the npm ecosystem, providing additional features for managing dependencies, optimizing installations, and improving package management workflows.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 25
    Thulite

    Thulite

    Web framework designed for speed, security, and SEO

    Thulite is an AI-powered search and recommendation engine that enhances search functionality in applications. It provides intelligent query processing, result ranking, and personalized recommendations.
    Downloads: 5 This Week
    Last Update:
    See Project
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