Alph.js – The Docuplextron
The Docuplextron is the Alph client prototype: a WebExtension which puts a 2.5D, zoomable, xanalogical multi-document interface into your Web browser. More details and documentation will live here at a later date. For now, you can check out the Git repository for the software at https://gitlab.com/alph-project/alph.js if you want to see if I'm actually working on it.
Or, you can check out the following demo videos which are quite dated at this point, but they give a taste of where we've been and where we might be going.