Free Open Source CDN

jsDelivr JavaScript CDN — The advanced open source public CDN

As a developer, you are probably aware of Google Hosted Libraries. Google offers an easy and fast way to include 14 popular JavaScript libraries in your websites.

But what if you are a webmaster and you want take advantage of a fast CDN with other less popular projects too? Or if you are a developer and you want to make your project easier to access and use by other users?

This is where jsDelivr comes into play. jsDelivr is a free and open source CDN created to help developers and webmasters. There are no popularity restrictions and all kinds of files are allowed, including JavaScript libraries, jQuery plugins, CSS frameworks, fonts and more.

Adding a library

  1. To add a new library or update an existing one, all the developer has to do is to use GitHub's web interface to add 2 files to our repository with the modifications they see fit. Once a moderator reviews the pull request and merges it, the files become instantly available from the official website.
  2. If a moderator is online, the approval should not take more than 20 minutes. However, it can take up to 10 hours until someone comes online. For existing projects, updates are auto-merged by our bot if they pass all the tests.