abcdw, (edited ) Arei, Guile IDE for Emacs is available in Guix!
guix shell emacs-pgtk emacs-arei -- emacs
The respective RPC (nREPL) server can be started with:
guix shell guile-next guile-ares-rs -- \
guile -c '((@ (nrepl server) run-nrepl-server) #:port 7888)'Try it out, give your feedback and boost the post if you enjoyed :)