This document describes how to build a documentation portal on Heroku using Ruby on Rails, Sinatra, CouchDB, Solr, and other technologies. Key aspects include hosting the portal on Heroku, storing content in CouchDB, powering search with Solr, and controlling formatting with oocss. Users can upload HTML, add a table of contents in JSON, and the portal is ready. The demo shows uploading content, searching, and simple Sinatra routes.