Ruby HTML Template Engines

I've been thinking a bit about template engines in Ruby. There's a ton of them out there. Here's a good review of a bunch of them. We generally use either Hoshi or Markaby at my job right now. For our purposes, these have been great. We all work on all aspects of a project, from front to back, and we'd all rather write Ruby than HTML. However, in several jobs I've had, we've had a front-end developer doing all the HTML and CSS. The problem is that people who really specialize in front-end development often don't know Ruby. So Hoshi and Markaby are out. In those situations, we've used ERB templates. But then you've got Ruby and HTML mixed together, and that's never pretty. What I'd really like is a template engine that just looks like HTML, with no Ruby mixed into it. Something along the lines of Python's Kid, or Java's Tapestry templates. I've been looking around a bit and haven't found anything like that yet in Ruby. Sounds like time to spin up a new project! More to come...