From the Ruby side the difference is the quantity and quality of libraries that are available. You are likely to find stuff that is currently been worked on, wi

From the Ruby side the difference is the quantity and quality of libraries that are available. You are likely to find stuff that is currently been worked on, with CL this can be a real problem. There are a lot of half done libraries, so you have to be willing to read a lot of code, either make improvements yourself or write some from scratch.