A list of great JavaScript packages

Repositories

The Vanilla Javascript Library - https://vanillalist.top/

Sliders, Carousels, etc

Blaze Slider - optimized for performance with zero layout shifts

Libraries

Leaflet.js - Leaflet is the leading open-source JavaScript library for mobile-friendly interactive maps. Weighing just about 42 KB of JS, it has all the mapping features most developers ever need