diff --git a/repository/Grafoscopio-Utils/Markdeep.class.st b/repository/Grafoscopio-Utils/Markdeep.class.st
new file mode 100644
index 0000000..c3489ee
--- /dev/null
+++ b/repository/Grafoscopio-Utils/Markdeep.class.st
@@ -0,0 +1,126 @@
+"
+I model a Mardeep file as described in https://casual-effects.com/markdeep/
+"
+Class {
+	#name : #Markdeep,
+	#superclass : #Object,
+	#instVars : [
+		'tocStyle',
+		'header',
+		'tail',
+		'body',
+		'language',
+		'markdownFile'
+	],
+	#category : #'Grafoscopio-Utils'
+}
+
+{ #category : #'as yet unclassified' }
+Markdeep class >> fromMarkdownFile: aFileReference [ 
+	^ self new fromMarkdownFile: aFileReference.
+]
+
+{ #category : #accessing }
+Markdeep >> body [
+	^ body
+]
+
+{ #category : #accessing }
+Markdeep >> body: anObject [
+	body := anObject
+]
+
+{ #category : #'instance creation' }
+Markdeep >> contents [
+	| output |
+	output := '' writeStream.
+	output 
+		nextPutAll: self header; crlf;
+		nextPutAll:	(self body); crlf;
+		nextPutAll: self tail.
+	^ output contents.
+]
+
+{ #category : #utilities }
+Markdeep >> fontAwesomeHeader [
+	"I enable the font awesome support in the document header"
+
+	^ '     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
+'
+]
+
+{ #category : #'instance creation' }
+Markdeep >> fromMarkdownFile: aFileReference [
+	"I create a Markdeep document from a given Markdown file."
+	self processMarkdownFor: aFileReference.
+	^ self contents.
+]
+
+{ #category : #accessing }
+Markdeep >> header [
+	^ self fontAwesomeHeader
+]
+
+{ #category : #accessing }
+Markdeep >> header: anObject [
+	header := anObject
+]
+
+{ #category : #accessing }
+Markdeep >> language [
+	^ language
+]
+
+{ #category : #accessing }
+Markdeep >> language: anObject [
+	language := anObject
+]
+
+{ #category : #accessing }
+Markdeep >> markdownFile [
+	^ markdownFile
+]
+
+{ #category : #accessing }
+Markdeep >> markdownFile: aFileReference [
+	"I provide information about which Markdown file was used to generate the Markdeep body"
+	markdownFile := aFileReference
+]
+
+{ #category : #'instance creation' }
+Markdeep >> processMarkdownFor: aFileReference [
+	"comment stating purpose of message"
+	self markdownFile: aFileReference.
+	self body: (self markdownFile contents).
+]
+
+{ #category : #accessing }
+Markdeep >> tail [
+	"I enable the document tail, which, in turn, enables a Markdeep document"
+	^ '
+<!-- Markdeep: -->
+
+<style class="fallback">body{visibility:hidden;white-space:pre;font-family:monospace}</style>
+<script>window.markdeepOptions = {tocStyle: "medium"}</script>
+<script src="markdeep.min.js" charset="utf-8"></script>
+<script 
+  src="https://casual-effects.com/markdeep/latest/markdeep.min.js?" 
+ charset="utf-8">
+</script>
+<!--<script>window.alreadyProcessedMarkdeep||(document.body.style.visibility="visible")</script>-->	'
+]
+
+{ #category : #accessing }
+Markdeep >> tail: anObject [
+	tail := anObject
+]
+
+{ #category : #accessing }
+Markdeep >> tocStyle [
+	^ tocStyle
+]
+
+{ #category : #accessing }
+Markdeep >> tocStyle: anObject [
+	tocStyle := anObject
+]