JavaScript libraries
Touch enabled jQuery plugin that lets you create beautiful responsive carousel slider

Maps
OpenStreetMap is the free wiki world map

Miscellaneous
Improve data quality by capturing correct UK addresses Boost conversions and user experience with postcode address verification and geocoding technology

PaaS
Websites for you and your projects hosted directly from your GitHub repository Just edit push and your changes are live

Maps
N A

Tag managers
Google Tag Manager helps make website tag management simple with tools solutions that allow small businesses to deploy and edit tags all in one place

Analytics

Content curation
N A

CDN
The CDN for everything on npm

JavaScript frameworks
React is the library for web and native user interfaces Build user interfaces out of individual pieces called components written in JavaScript React is designed to let you seamlessly combine components written by independent people teams and organizations

JavaScript frameworks
A JS library for predictable and maintainable global state management

Ecommerce
The World Wide Web Consortium W3C develops standards and guidelines to help everyone build a web based on the principles of accessibility internationalization privacy and security

JavaScript libraries
N A

Maps
N A