Top 12 Open-Source Alternatives to SystemJS

The top open-source alternatives to SystemJS are RequireJS, Webpack, and Gulp.js. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

RequireJS Landing Page
1

RequireJS

RequireJS is a JavaScript file and module loader.
Pricing:
- Open Source
#JS Build Tools #Front End Package Manager #Web Application Bundler 12 social mentions
Webpack Landing Page
2

Webpack

Webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
Pricing:
- Open Source
#Web Application Bundler #JS Build Tools #Module Bundler 220 social mentions
Gulp.js Landing Page
3

Gulp.js

Automate and enhance your workflow
Pricing:
- Open Source
#Web Application Bundler #JS Build Tools #Module Bundler 25 social mentions
rollup.js Landing Page
4

rollup.js

Rollup is a module bundler for JavaScript which compiles small pieces of code into a larger piece such as application.
Pricing:
- Open Source
#Web Application Bundler #JS Build Tools #Front End Package Manager 44 social mentions
Browserify Landing Page
5

Browserify

Browserify lets you require('modules') in the browser by bundling up all of your dependencies.
Pricing:
- Open Source
#JS Build Tools #Module Bundler #Web Application Bundler 21 social mentions
Grunt Landing Page
6

Grunt

The Grunt ecosystem is huge and it's growing every day.
Pricing:
- Open Source
#JS Build Tools #Front End Package Manager #Web Application Bundler 14 social mentions
Parcel Landing Page
7

Parcel

Blazing fast, zero configuration web application bundler
Pricing:
- Open Source
#Web Application Bundler #Assets Bundler #JS Build Tools 101 social mentions
Yarn Landing Page
8

Yarn

Yarn is a package manager for your code.
Pricing:
- Open Source
#Front End Package Manager #Package Manager #JS Build Tools 107 social mentions
JSHint Landing Page
9

JSHint

New JSHint website. Anton Kovalyov Oct 1st, 2013. For the last couple of weeks I've been working on a new homepage for JSHint and today I'm proud to announce the new jshint. com! JSHint Website.
Pricing:
- Open Source
#Front End Package Manager #JS Build Tools #JavaScript Package Manager 14 social mentions
Yeoman Landing Page
10

Yeoman

To do so, we provide a generator ecosystem. A generator is basically a plugin that can be run with the `yo` command to scaffold complete projects or useful parts. Through our official Generators, we promote the "Yeoman workflow".
Pricing:
- Open Source
#JS Build Tools #Front End Package Manager #Web Application Bundler 21 social mentions
NuGet Landing Page
11

NuGet

The NuGet Gallery is the central package repository for NuGet, the package manager for .NET.
Pricing:
- Open Source
#Package Manager #Windows Tools #Front End Package Manager 38 social mentions
esbuild.github.io
12

esbuild

An extremely fast JavaScript bundler and minifier
Pricing:
- Open Source
#JS Build Tools #Web Application Bundler #Project Management 120 social mentions