These are the building blocks underneath the applications, each usable on its own. Some are published on Hex. Others are still settling.

They include server-rendered charts for Phoenix LiveView, a terminal emulator with a LiveView component, clients for UniFi consoles and Linux nftables, and a family of streaming libraries for XML, HTML and CSS. Those streaming libraries feed a CSS layout engine, working toward rendering documents to PDF, PNG and SVG from Elixir.