The meta on this is interesting to me. Coding is speaking. Writing code is communicating with the next developer about what you are trying to get the machine to

The meta on this is interesting to me. Coding is speaking. Writing code is communicating with the next developer about what you are trying to get the machine to do. In the case of collaborative editing, it is immediately speaking to one or more developers about what you are trying to get the machine to do. Tools that facilitate this communication are welcome.