Analytics
Plausible is a lightweight and open source Google Analytics alternative Your website data is 100 yours and the privacy of your visitors is respected

JavaScript libraries
jQuery The Write Less Do More JavaScript Library

Authentication
Documentation for developers on how to log users into your app or website with Facebook Login

Live chat
Engage audiences accelerate sales and drive better customer support outcomes on the platform with more than 2 billion users around the world Learn more

CDN

Ecommerce
Schema org is a set of extensible schemas that enables webmasters to embed n structured data on their web pages for use by search engines and other applications

N A

Since 1983 developing the free Unix style operating system GNU so that computer users can have the freedom to share and improve the software they use