alt Hacker NewsThis is a great comparison and I've been wondering about it for a while.
Between babashka, janet(i discovered it just now), fennel, guile. Which one would be a better scripting language? Please tell me you experience, and if you are interested, we can work on a small article and benchmark about this.
It's platform-dependent isn't it? Otherwise, the practical differences between Lisp dialects are negligible. For me writing either in Janet or Fennel or Clojure feels almost like writing in the same language.
Babashka has replaced bash-scripting for me. I don't hate Bash, but why would I ever choose to use a language that has no true REPL, if I don't have to? bb is pretty much Clojure, which is the greatest choice if you're dealing with data - any data. Clojure is incredibly data-driven, which wins me over Janet. I also reach out to nbb whenever I need to deal with Node. e.g. scraping scripts driven by Playwright.
Janet is great when you need tiny runtime or you're dealing with subprocess-heavy scripts - Janet feels closer to actual shell syntax; or when you have to embed it to C/C++ program.
Fennel is indispensable for any Lua - mpv, Hammerspoon, AwesomeWM and Neovim configs, etc.