🆚 RequireJS vs. SystemJS
- 📈 RequireJS is five times more popular than SystemJS.
- 🌎 RequireJS is more popular in the United States, Germany, and the United Kingdom.
- 🌍 SystemJS is more popular in Russia, Belarus, and Malta.
Statistics based on 3.8M+ analyzed websites. About this data
SystemJSType
JavaScript library
JavaScript library
About
RequireJS is a 
JavaScript file and module loader.
SystemJS is a hookable, standards-based, dynamic ES module module loader.
Headquarters
San Francisco, California, United States
Vancouver, Canada
GitHubPricing
Free ✔️ Open source
Free ✔️ Open source
Categories
JavaScript Libraries › Rank #54
JavaScript Libraries › Rank #150
Popularity
Determined by the number of sites using each technology.
The RequireJS JavaScript library is 5 times more popular than SystemJS.
Total websites
Market share
JavaScript Libraries
Popularity by country
Determined by the number of sites detected from each country.
RequireJS is more popular in the United States, Germany, and the United Kingdom, while SystemJS is more popular in Russia, Belarus, and Malta.
United States
Germany
United Kingdom
Netherlands
Italy
Spain
France
Russia
Australia
Canada
Awards
- ⬆️ 38th most popular in China in the JavaScript Libraries category.
- ⬆️ 40th most popular in Germany in the JavaScript Libraries category.
- ⬆️ 42nd most popular in the Netherlands in the JavaScript Libraries category.
- ⬆️ 42nd most popular in Denmark in the JavaScript Libraries category.
- ⬆️ 42nd most popular in Saudi Arabia in the JavaScript Libraries category.
- ⬆️ 73rd most popular in Russia in the JavaScript Libraries category.
- ⬆️ 91st most popular in Germany in the JavaScript Libraries category.
- ⬆️ 103rd most popular in Ukraine in the JavaScript Libraries category.
- ⬆️ 109th most popular in Japan in the JavaScript Libraries category.
- ⬆️ 117th most popular in Greece in the JavaScript Libraries category.
Popularity by domain category
Determined by the number of sites in each category.
RequireJS is more popular than SystemJS in all market segments.
Online Shopping
Business
Sports
Marketing/Merchandising
Fashion/Beauty
Education/Reference
Travel
Health
Internet Services
General News
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
OpenJS Foundation company profile🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,816,780 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.