_hyperscript is a scripting language for adding interactivity to the front-end.
Htmx is a JavaScript library for performing AJAX requests, triggering CSS transitions, and invoking WebSocket and server-sent events directly from HTML elements.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Pico CSS is a minimal CSS framework for semantic HTML, without using classes.
Unpkg is a content delivery network for everything on npm.