Completion of the v2.0 features and roadmap. Not limited to, but including:

pulling/addressing as many PR's and issues in hakimel/reveal.js as possible

We want to address and include the PR's the make sense and polish up what's already here.

Modernizing and modularizing api on commonjs (node)

Refactor the codebase so that it's easy for developers to plugin reveal to existing architecture, and easy for it to be extended via plugins.

assess templating language or rendering library support

Take a look at supporting slide injection and rendering using modern js based templating languages and rendering libraries. Examples such as JSX, Web Components, React, EJS, etc...

The goal of this is to allow you to create your own toolbox of commonly used presentation functionality and easily plug that into presentations with no fuss.