diff --git a/src/BaselineOfGrafoscopio/BaselineOfGrafoscopio.class.st b/src/BaselineOfGrafoscopio/BaselineOfGrafoscopio.class.st
new file mode 100644
index 0000000..43ed9b9
--- /dev/null
+++ b/src/BaselineOfGrafoscopio/BaselineOfGrafoscopio.class.st
@@ -0,0 +1,33 @@
+Class {
+	#name : #BaselineOfGrafoscopio,
+	#superclass : #BaselineOf,
+	#category : #BaselineOfGrafoscopio
+}
+
+{ #category : #baselines }
+BaselineOfGrafoscopio >> baseline: spec [
+	<baseline>
+	spec
+		baseline: #Roassal3
+			with: [ spec repository: 'github://ObjectProfile/Roassal3/src' ];
+		project: 'WebBrowser'
+			with: [ spec
+				className: #ConfigurationOfWebBrowser;
+				versionString: #stable;
+				repository: 'http://smalltalkhub.com/TorstenBergmann/WebBrowser' ];
+		baseline: #TaskItShell
+			with: [ spec repository: 'github://sbragagnolo/taskit:master/' ];
+		baseline: #Pillar
+			with: [ spec repository: 'github://pillar-markup/pillar/' ];
+		project: 'Fossil'
+			with: [ spec
+				className: #ConfigurationOfFossil;
+				versionString: #stable;
+				repository: 'http://smalltalkhub.com/mc/Offray/Fossil/main' ].
+	spec
+		package: #Grafoscopio
+		with: [ spec requires: #('TaskItShell' 'Fossil' 'Pillar') ].
+	spec
+		group: 'Core' with: #('Grafoscopio-Utils' 'Roassal3' 'Grafoscopio');
+		group: 'Extended' with: #('Core')
+]
diff --git a/src/BaselineOfGrafoscopio/package.st b/src/BaselineOfGrafoscopio/package.st
new file mode 100644
index 0000000..758701f
--- /dev/null
+++ b/src/BaselineOfGrafoscopio/package.st
@@ -0,0 +1 @@
+Package { #name : #BaselineOfGrafoscopio }