Snowpack is a modern, lightweight toolchain for faster web development. Traditional JavaScript build tools like webpack and Parcel need to rebuild & rebundle entire chunks of your application every time you save a single file. This rebundling step introduces lag between hitting save on your changes and seeing them reflected in the browser. Snowpack serves your application unbundled during development. Every file only needs to be built once and then is cached forever. When a file changes, Snowpack rebuilds that single file. There’s no time wasted re-bundling every change, just instant updates in the browser

Indigo is a modular HTML5 video player written in TypeScript. It is highly extensible and use modern technologies: handles MPEG-Dash / HLS / MPEG-4 built on top of the HTML5 video element, React based UI, advertisement support for both Google DFP aswell as FreeWheel, subtitles (webvtt), picture-in-Picture mode, thumbnails.

Elm is a front-end functional language that compiles to JavaScript. Read this article to understand how Elm 0.19 will makes your assets really small. Indeed Elm 0.19 comes with impressive improvements in compilation speed.