From the author:
"So I sometimes hear people asking how you choose a template engine.
Well! I’m so glad you asked. It’s a giant pain in the ass because almost all of them do the same things, in the same way. The performance differences among those that are similar are nominal. The syntax is almost always mustaches or ERB-style . Almost none of them run exclusively on the client-side anymore, even those that take a DOM-centric approach to rendering. To try and tease out the subtle differences, I put up a simple GitHub page I hope you good folks will contribute to allowing you to select your priorities and do process of elimination on the existing, supported, non-framework-dependent options.
But, I mean, going and clicking a bunch of little radio buttons is the easy answer. If you don’t know where to begin, good enough. I think the more interesting discussion is about what developers need from template engines, and whether they should continue writing new ones. There are a few big criteria I see (and that’s what’s reflected in the initial version of the tool)”