A method, system, and/or computer program product distributes a user interface (UI) initiated system event, from a single producer of the UI-initiated system event, across multiple systems event consumers on multiple execution environments. An operating system (OS) event receiver in a server receives a user interface (UI) initiated system event on the server. In response to the OS event receiver receiving the UI-initiated system event, the UI-initiated system event is recorded and published, via messages, to multiple systems event consumers on multiple execution environments, where each message directs a receiving execution environment adapter to locally replicate and execute the UI-initiated system event from the server on each of the multiple execution environments.