diff --git a/emacs/.emacs.d/config/init-ide.el b/emacs/.emacs.d/config/init-ide.el
index 2eedc68..794f94c 100644
--- a/emacs/.emacs.d/config/init-ide.el
+++ b/emacs/.emacs.d/config/init-ide.el
@@ -240,6 +240,33 @@
   (eglot-confirm-server-initiated-edits nil)
   (eglot-connect-timeout nil))
 
+;; Debug adapter protocol
+(use-package dape
+  :config
+  (add-to-list 'dape-configs
+               '(rdbg
+                 modes (ruby-mode ruby-ts-mode)
+                 ensure dape-ensure-command
+                 command "bundle"
+                 command-args ("exec" "rdbg" "-O" "--host" "0.0.0.0" "--port" :autoport "-c" "--" :-c)
+                 fn (lambda (config)
+                      (plist-put config 'command-args
+                       (mapcar (lambda (arg)
+                                 (if (eq arg :-c)
+                                     (plist-get config '-c)
+                                   arg))
+                        (plist-get config 'command-args))))
+                 port :autoport
+                 command-cwd dape-command-cwd
+                 :type "Ruby"
+                 ;; -- examples:
+                 ;; rails server
+                 ;; bundle exec ruby foo.rb
+                 ;; bundle exec rake test
+                 -c (lambda ()
+                      (format "ruby %s"
+                       (or (dape-buffer-default) ""))))))
+
 ;; Some compilation-mode conveniences
 (use-package compile
   :straight (:type built-in)