OK here is my big announcement. For the past couple years I've been working on a rapid prototyping and development platform for real time rendering.
TL;DR - use nodes in a node graph to string together compute shaders, ray gen shaders, draw calls, etc. View it in a viewer that supports hot reloading. When you are done, generate code that would pass a code review. (Currently only DX12 code gen is public. More coming in future!)
https://github.com/electronicarts/gigi