Delphi Event Bus 2.0
by Delphi Event Bus in Libraries for Delphi
Delphi Event Bus (for short DEB) is an Event Bus framework for the Delphi platform implementing the publish/subscribe pattern. DEB is designed to decouple different parts/layers of your application while still allowing them to communicate efficiently.
by THSoft Tomasz Hutnik in Libraries for Delphi
Message Bus Pattern for Delphi. Send (publish) Message of any type in one place and receive it (subscribe) in many places.