Swiper is the most modern free mobile touch slider with hardware accelerated transitions and amazing native behavior. It is intended to be used in mobile websites, mobile web apps, and mobile native/hybrid apps.

Parcel purports to be a “zero-config” alternative to Webpack, a popular Javascript module bundler. A module bundler takes separate, reusable JS files (or modules) and “bundles” them into a single file to be served to the browser, as well as minifying the output. This can improve website performance, as the browser doesn’t need to load a bunch of files individually. Post written by the author of "CSS in Real Life".

As they did for JavaScript, Sacha Greif and Raphaël Benitte launch the state of CSS 2019 based on survey. Check this out on this beautiful and clean website.