diff --git a/repository/Grafoscopio-Utils/MarkupFile.class.st b/repository/Grafoscopio-Utils/MarkupFile.class.st
new file mode 100644
index 0000000..d64e786
--- /dev/null
+++ b/repository/Grafoscopio-Utils/MarkupFile.class.st
@@ -0,0 +1,16 @@
+Class {
+	#name : #MarkupFile,
+	#superclass : #Object,
+	#instVars : [
+		'file'
+	],
+	#category : #'Grafoscopio-Utils'
+}
+
+{ #category : #persistence }
+MarkupFile class >> exportAsFileOn: aFileReference containing: contents [
+	aFileReference exists ifFalse: [ aFileReference ensureCreateFile ].
+	aFileReference writeStreamDo: [ :stream |
+		stream nextPutAll: contents ].
+	self inform: 'Exported as: ', String cr, aFileReference fullName
+]
diff --git a/repository/Grafoscopio-Utils/OrgMode.class.st b/repository/Grafoscopio-Utils/OrgMode.class.st
new file mode 100644
index 0000000..4e07529
--- /dev/null
+++ b/repository/Grafoscopio-Utils/OrgMode.class.st
@@ -0,0 +1,46 @@
+"
+I provide some utilites to work with OrgMode files.
+
+https://orgmode.org/
+"
+Class {
+	#name : #OrgMode,
+	#superclass : #Object,
+	#instVars : [
+		'contents',
+		'file'
+	],
+	#category : #'Grafoscopio-Utils'
+}
+
+{ #category : #'instance creation' }
+OrgMode class >> fromFile: aFileReference [
+	^ self new contents: aFileReference contents.
+]
+
+{ #category : #accessing }
+OrgMode >> contents [
+	^ contents
+]
+
+{ #category : #accessing }
+OrgMode >> contents: anObject [
+	contents := anObject
+]
+
+{ #category : #accessing }
+OrgMode >> file [
+	^ file
+]
+
+{ #category : #accessing }
+OrgMode >> file: anObject [
+	file := anObject
+]
+
+{ #category : #utilities }
+OrgMode >> selectHeadlines [
+	
+	^ self contents lines select: [ :line | 
+		line isOrgModeHeader ]
+]
diff --git a/repository/Grafoscopio-Utils/String.extension.st b/repository/Grafoscopio-Utils/String.extension.st
new file mode 100644
index 0000000..6c65f1e
--- /dev/null
+++ b/repository/Grafoscopio-Utils/String.extension.st
@@ -0,0 +1,15 @@
+Extension { #name : #String }
+
+{ #category : #'*Grafoscopio-Utils' }
+String >> asCapitalizedPhrase [
+	"I convert phrases like 'THIS IS A PHASE' into 'This is a Phrase'."
+	
+	^ Character space join: (self substrings collect: [:each | each asLowercase capitalized ])
+]
+
+{ #category : #'*Grafoscopio-Utils' }
+String >> isOrgModeHeader [
+	^ self beginsWithAnyOf: #('* ' '** ' '*** ' '**** ' '***** ' '***** ')
+
+	
+]