These seem to be React wrappers around KendoUI. There are wrappers in Knockout for the same library as well. http://kendo-labs.github.io/knockout-kendo/index.html Writing custom bindings in Knockout is quite easy. I also do not understand the appeal of React. Performance is often cited because of the virtual DOM implementation, but for example in this benchmark Knockout is three times faster than React in my browser. http://vuejs.org/perf/todomvc-benchmark/ The only criticism that can be made against Knockout is the syntax when using observables in bindings (the ugly and error prone parentheses) and lack of reusable components. The first is solvable by using the Knockout-ES5 plugin if we are willing to drop IE6 to IE8 support. As for the second, components are finally comming to Knockout: https://github.com/knockout/knockout/pull/1396