I agree it's not wonderful for command-line tools. We're writing a fairly large app with it (everything behind https://circleci.com https://circleci.com). Inste

I agree it's not wonderful for command-line tools. We're writing a fairly large app with it (everything behind https://circleci.com https://circleci.com). Instead of single-run command line tools, you write functions that you call from the REPL. Took me a while to get used to it, but it's pretty great once you switch over.