Matrix is an open network for secure, decentralized communication.
You may also be interested in ...
Elm 0.19 is out and more efficient!
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.
Mithril, a JS SPA framework used by Vimeo, Nike and Lichess
Vue, React, Angular ... and why note Mithril ? Mithril is a modern, fast and small client-side Javascript framework for building Single Page Applications. It provides routing and XHR utilities out of the box.
Elm-kitchen, an Elm SPA application skeleton
This Elm skeleton SPA is Elm 0.19 ready, include multiple pages navigation and routing, contain a live development server with hot reloading, elm-test and elm-css support.