AngularJS is an open-source Javascript based framework for building client side web applications. It is essentially one way to build Web 2.0 Ajax style applications. Our official answer on AngularJS support is therefore the same as our official position on Ajax. We do not support or have any current roadmap plans to support Ajax replay. We do support collecting performance information of Ajax / Web 2.0 applications via our instrumentation that collects NavigationTiming information and Javascript errors. We do have plans to support the ResourceTiming information, but have not announced any release dates for that support yet.