Batman.js full-stack micro-framework

Interesting, but the Todo example is misleading. Far more than 5 lines of code, it's heavily reliant on mixed logic in the template, which itself relies on HTML5 data. The data attributes are not namespaced, which could easily lead to collisions.

It looks very similar to Spine, but Spine is much less DOM-reliant and has clear separation of MVC. Perhaps a more complex Batmanjs example will better show how separation of logic is addressed.