Simplified Rholang is a flavor of rholang that focuses on being developer-friendly and easy to work with while being no less expressive than the more popular Coop Rholang.
There is no distinction between names and processes in simplified rholang. Everything is a process including the channels over which communication happens.
Simplified Rholang specifies no polyadic sends, preferring the use of tuples. For a detailed discussion see Discussion_on_Polyadic_Calculus.
Currently the only project implementing Simplified Rholang is Rhoxy.