We have seen continued interest in Om , a ClojureScript wrapper around Facebook's ReactJS front-end programming framework. Om leverages the inherent immutability of ClojureScript, allowing automatic features like snapshots of UI state and undo. And due to the efficiency of ClojureScript's data structures, some Om applications run faster than identical ones based on the raw underlying React framework. The ecosystem of components and applications around Om is growing and our teams are starting to pick it up.