Example of Audacity DiscordRPC using Audacity's titlebar
Built in Visual C# (Console app) (Visual Studio 2019) (.NET Framework)
Premade executables (for Windows, hoping to make Linux/macOS runnable apps soon) are in the Releases tab
Download the source and open "AudacityRPC.SLN" in Visual Studio 2019 and edit as you please, then build as a normal C# application.