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  4. Front End Package Manager
  5. Duo vs RequireJS vs npm

Duo vs RequireJS vs npm

OverviewComparisonAlternatives

Overview

RequireJS
RequireJS
Stacks9.0K
Followers3.2K
Votes307
npm
npm
Stacks137.4K
Followers82.2K
Votes1.6K
GitHub Stars17.6K
Forks3.0K
Duo
Duo
Stacks24
Followers43
Votes1
GitHub Stars3.4K
Forks115

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Detailed Comparison

RequireJS
RequireJS
npm
npm
Duo
Duo

RequireJS loads plain JavaScript files as well as more defined modules. It is optimized for in-browser use, including in a Web Worker, but it can be used in other JavaScript environments, like Rhino and Node. It implements the Asynchronous Module API. Using a modular script loader like RequireJS will improve the speed and quality of your code.

npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and used by hundreds of thousands of JavaScript developers every day.

Duo is a next-generation package manager that blends the best ideas from Component, Browserify and Go to make organizing and writing front-end code quick and painless.

--
has first-class support for Javascript, HTML and CSS;exposes a unix-y command line interface;pulls source directly from GitHub with semantic versioning;supports source transforms, like Coffeescript or Sass;does not require a manifest
Statistics
GitHub Stars
-
GitHub Stars
17.6K
GitHub Stars
3.4K
GitHub Forks
-
GitHub Forks
3.0K
GitHub Forks
115
Stacks
9.0K
Stacks
137.4K
Stacks
24
Followers
3.2K
Followers
82.2K
Followers
43
Votes
307
Votes
1.6K
Votes
1
Pros & Cons
Pros
  • 79
    Open source
  • 69
    Modular script loader
  • 66
    Asynchronous
  • 49
    Great for AMD
  • 30
    Fast
Pros
  • 648
    Best package management system for javascript
  • 382
    Open-source
  • 327
    Great community
  • 148
    More packages than rubygems, pypi, or packagist
  • 112
    Nice people matter
Cons
  • 5
    Problems with lockfiles
  • 5
    Bad at package versioning and being deterministic
  • 3
    Node-gyp takes forever
  • 1
    Super slow
Pros
  • 1
    Lean and efficient

What are some alternatives to RequireJS, npm, Duo?

Browserify

Browserify

Browserify lets you require('modules') in the browser by bundling up all of your dependencies.

Yarn

Yarn

Yarn caches every package it downloads so it never needs to again. It also parallelizes operations to maximize resource utilization so install times are faster than ever.

Component

Component

Component's philosophy is the UNIX philosophy of the web - to create a platform for small, reusable components that consist of JS, CSS, HTML, images, fonts, etc. With its well-defined specs, using Component means not worrying about most frontend problems such as package management, publishing components to a registry, or creating a custom build process for every single app.

Verdaccio

Verdaccio

A simple, zero-config-required local private npm registry. Comes out of the box with its own tiny database, and the ability to proxy other registries (eg. npmjs.org), caching the downloaded modules along the way.

pip

pip

It is the package installer for Python. You can use pip to install packages from the Python Package Index and other indexes.

Pika.dev

Pika.dev

It is a new kind of package registry for the modern web. It handles formatting, configuring, building and publishing every package on the registry, so that individual authors don't have to.

Bundler

Bundler

It provides a consistent environment for Ruby projects by tracking and installing the exact gems and versions that are needed. It is an exit from dependency hell, and ensures that the gems you need are present in development, staging, and production.

Browserify-CDN

Browserify-CDN

Browsers don't have the require method defined, but Node.js does. With Browserify you can write code that uses require in the same way that you would use it in Node.

Entropic

Entropic

It is a new package registry with a new CLI, designed to be easy to stand up inside your network. It features an entirely new file-centric API and a content-addressable storage system that attempts to minimize the amount of data you must retrieve over a network. This file-centric approach also applies to the publication API.

Open-Registry

Open-Registry

To allow people to control the development, funding and support of the registry itself, by making it fully open-source and transparent for its user and the public

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