For questions about the Sitecore JavaScriptServices module and JSS CLI.
JSS is a complete SDK for JavaScript developers allowing to build full-fledged solutions using Sitecore and modern JavaScript UI libraries and frameworks (React.js and Angular). You can develop by being completely disconnected from Sitecore and get started without a Sitecore install. And deploy apps in physically decoupled way ("headless") to any platform and virtually to any cloud with full Sitecore Experience Platform capability preserved, including Experience Editor, Personalization, MV testing and Tracking / Analytics.
