Apache Traffic Server™ software is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server. Formerly a commercial product, Yahoo! donated it to the Apache Foundation, and currently used by several major CDNs and content owners.
esm.sh is a modern CDN that allows you to import es6 modules from a URL.
A fast, smart, & global CDN for modern(es2015+) web development.
Free Desktop & WebFonts
GlusterFS is a scale-out network-attached storage file system. It has found applications including cloud computing, streaming media services, and content delivery networks. GlusterFS was developed originally by Gluster, Inc. and then by Red Hat, Inc., as a result of Red Hat acquiring Gluster in 2011.
CDNs and cloud services cost money to setup and maintain.
This scales asset availability with popularity, automatically, for free, with minimal setup.
The Simple, Affordable Content Delivery Network
Cloudinary streamlines your web application’s image manipulation needs. Cloudinary’s cloud-based servers automate image uploading, resizing, cropping, optimizing, sprite generation and more.