grunt : Grunt is a task-based command line build tool for JavaScript projects
docopt : Command-line interface description language
htty : htty is a console application for interacting with web servers. It’s a fun way to explore web APIs and to learn the ins and outs of HTTP.
Nativefier : Nativefier is a command line tool that allows you to easily create a desktop application for any web site with succinct and minimal configuration. App...
📦 Parcel : Blazing fast, zero configuration web application bundler
PurgeCSS is a tool to remove unused CSS. It can be part of your development workflow.