diff --git a/.gitignore b/.gitignore
index c21a092..04bdb2a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,5 @@
 **/*.html
 **/*.css
 **/*.js
+*~
+\#*
diff --git a/doc-coverage/info.rkt b/doc-coverage/info.rkt
index 723e39d..24744e1 100644
--- a/doc-coverage/info.rkt
+++ b/doc-coverage/info.rkt
@@ -1,4 +1,6 @@
 #lang info
 
-(define name "doc-coverage")
-(define scribblings '(("doc-coverage.scrbl" ())))
\ No newline at end of file
+(define name "docs-coverage")
+(define scribblings '(("doc-coverage.scrbl" ())))
+(define raco-commands
+  '(("cover-doc" (submod doc-coverage/raco main) "a code documentation coverage tool" 25)))
diff --git a/doc-coverage/raco.rkt b/doc-coverage/raco.rkt
new file mode 100644
index 0000000..5ff9196
--- /dev/null
+++ b/doc-coverage/raco.rkt
@@ -0,0 +1,75 @@
+#lang racket
+
+(require raco/command-name
+         racket/cmdline
+         rackunit/docs-complete
+         "main.rkt")
+
+(module+ main
+
+  (define binding (make-parameter #f))
+  (define ratio (make-parameter #f))
+  (define ignore (make-parameter #f))
+  (define error-on-exit? (make-parameter #f))
+
+  (define args
+    (command-line
+     #:program (short-program+command-name)
+     #:once-any
+     [("-b" "--binding") b
+      "Check the documentation for a specific binding"
+      (binding (string->symbol b))]
+     [("-r" "--ratio") r
+      "Specify required documentation ratio"
+      (ratio (string->number r))]
+     [("-s" "--skip") s
+      "Specify regex of bindings to ignore"
+      (ignore (regexp s))]
+     #:args (file . files)
+     (cons file files)))
+
+  (for ([a (in-list args)])
+    (let/ec break
+
+      (with-handlers ([exn:fail? (lambda (e)
+                                   (set! a (string->symbol a)))])
+        (namespace-require a))
+      (with-handlers ([exn:fail? (lambda (e)
+                                   (fprintf (current-error-port) "Module ~a can not be loaded~n" a)
+                                   (error-on-exit? #t)
+                                   (break))])
+        (namespace-require a))
+
+      (cond [(binding)
+             (cond [(set-member? (module->all-exported-names a) (binding))
+                    (define b* (has-docs? a (binding)))
+                    (cond [b* (printf "Module ~a has documentation for ~a~n" a (binding))]
+                          [else (printf "Module ~a is missing documentation for ~a~n" a (binding))
+                                (error-on-exit? #t)])]
+                   [else
+                    (fprintf (current-error-port) "Module ~a does not export ~a~n" a (binding))
+                    (error-on-exit? #t)])]
+            [(ratio)
+             (define r* (module-documentation-ratio a))
+             (printf "Module ~a document aatio: ~a~n" a r*)
+             (when (r* . < . (ratio))
+               (error-on-exit? #t))]
+            [(ignore)
+             (define missing
+               (with-output-to-string
+                 (lambda ()
+                   (parameterize ([current-error-port (current-output-port)])
+                     (check-docs a #:skip (ignore))))))
+             (match missing
+               ["" (printf "Module ~a is documented~n" a)]
+               [else (printf "Module ~a is missing documentation for ~a~n" a missing)])]
+            [else
+             (define undoc (module->undocumented-exported-names a))
+             (cond [(set-empty? undoc)
+                    (printf "Module ~a is completely documented~n" a)]
+                   [else
+                    (printf "Module ~a is missing documentation for: ~a~n" a undoc)
+                    (error-on-exit? #t)])])))
+
+  (when (error-on-exit?)
+    (exit 1)))