Fastify is a web framework highly focused on providing the best developer experience with the least overhead and a powerful plugin architecture.
Lozad.js is advanced performant Lazy Loader using Intersection Observer API.
It is written with an aim to lazy load images, ads, videos or any other element using the recently added Intersection Observer API with tremendous performance benefits.
BetterScroll is a javascript scrolling library inspired by iscroll, and it has a better scroll performance with many options.
Styletron is a universal CSS-in-JS engine built from the ground up for high-performance.
KUTE.js is a minimal native Javascript animation engine with jQuery plugin and with most essential features for web developers, designers and animators, delivering easy to use methods to set up high performance, cross-browser animations. The focus is flexibility, performance and size.
appmetrics.js is a small library for measuring things in your web app and reporting the results to Google Analytics.
lodash is a modern JavaScript utility library delivering consistency, modularity, performance, & extras.
