diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b02f0d41f592af25f02f15995feaad4dc8c09be4..c585b5630e60d1db6681c49d15ff1256234eed21 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -80,19 +80,17 @@ pages:
   when: on_success
   only:
     - tags
+  before_script:
+    - |
+     curl "${CI_API_V4_URL}/projects/$TOOLS_SCRIPTS_PROJECT_ID/repository/files/publish_on_pages%2Esh/raw?ref=using_pages" >> publish_on_pages.sh
+    - chmod +x publish_on_pages.sh
+    - |
+     curl "${CI_API_V4_URL}/projects/$TOOLS_SCRIPTS_PROJECT_ID/repository/files/updateIndex%2Epy/raw?ref=using_pages" >> updateIndex.py
+    - |
+     curl "${CI_API_V4_URL}/projects/$TOOLS_SCRIPTS_PROJECT_ID/repository/files/index%2Ehtm/raw?ref=using_pages" >> index.htm
   script:
-    # Get the previous GitLab Pages content
-    - set +e
-    - curl --fail "$CI_PAGES_URL/content.zip" -o "content.zip"
-    - if [ -e "content.zip" ]; then unzip "content.zip"; rm "content.zip"; fi
-    - set -e
-    # Add/update content
-    - mkdir -p "public/$CI_COMMIT_REF_NAME"
-    - cp -r -f "${CI_PROJECT_NAME}_${CI_COMMIT_TAG}.docx" public/$CI_COMMIT_REF_NAME
-    - echo "public/$CI_COMMIT_REF_NAME" >> "public/index.html"
-    # Zip the content and publish the zip again
-    - zip -r "content.zip" "public"
-    - mv "content.zip" "public/"
+    - echo 'Publishing on pages'
+    - ./publish_on_pages.sh updateIndex.py $CI_PAGES_URL ${CI_PROJECT_NAME} $CI_COMMIT_REF_NAME index.htm
   artifacts:
     paths:
       - public
\ No newline at end of file
diff --git a/index.htm b/index.htm
new file mode 100644
index 0000000000000000000000000000000000000000..a10aef772f0d82e1f9d6be270e1432cfc94b050e
--- /dev/null
+++ b/index.htm
@@ -0,0 +1,48 @@
+
+<html xmlns="http://www.w3.org/1999/xhtml">
+    <head>
+        <title>Directory Listing /</title>
+        <style type="text/css">
+            
+	body{font-size:0.8em}
+            a { text-decoration: none; }
+            a:hover { text-decoration: underline; }
+            th {text-align:left;}
+            .box {float: left;  min-height: 50px;  margin: 0.5em;}
+            .after-box {  clear: left;}
+	    .icon{width:22px;height:22px}	    
+        </style>
+    </head>
+    <body>
+        <header>
+            <div class="box">
+                <h2>
+                
+                        Available spec versions
+                         
+                    </h2>
+            </div>
+            <div class="after-box">
+            </div>
+            </header>
+
+        <form method="post" action="./" id="ctl00">
+			<div class="aspNetHidden">
+				<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="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" />
+			</div>
+
+			<div class="aspNetHidden">
+
+				<input type="hidden" name="__VIEWSTATEGENERATOR" id="__VIEWSTATEGENERATOR" value="BE8C5505" />
+			</div>
+            
+            <table style="margin-left:20px">
+                <tbody>
+					<ul id='document-list'>
+					</ul>
+                         
+                </tbody>
+            </table>
+        </form>
+    </body>
+</html>
\ No newline at end of file
diff --git a/publish_on_pages.sh b/publish_on_pages.sh
new file mode 100644
index 0000000000000000000000000000000000000000..7d3f08a25baa12cd8e779bcb076d783710ebd9a5
--- /dev/null
+++ b/publish_on_pages.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+
+DOCKER_IMAGE=python:3.9-slim-bullseye
+
+echo "\n------ Checking for docker image --------"
+docker pull "$DOCKER_IMAGE"
+HOST_URL=$(echo $1 | cut -d'/' -f 1-3)
+PROJECT_NAME=$(echo $1 | cut -d'/' -f 5- | cut -d'.' -f 1)
+echo "Pages URL:" $2
+echo "PROJECT NAME:" $3
+echo "TAG NAME:" $4
+
+echo "------ Get the previous GitLab Pages content --------"
+set +e
+curl --fail "$1/content.zip" -o "content.zip"
+if [ -e "content.zip" ]; then unzip "content.zip"; rm "content.zip"; fi
+set -e
+
+echo "------ Add/update content --------"
+mkdir -p "public/$3"
+cp -r -f "$2_$3.docx" public/$3
+
+docker run --rm -u $(id -u):$(id -g) "$DOCKER_IMAGE" $1 "$3_$4" "$4/$3_$4.docx" "$5"
+#echo "<a href="${CI_COMMIT_REF_NAME}/${CI_PROJECT_NAME}_${CI_COMMIT_TAG}.docx" target="_blank">$CI_COMMIT_REF_NAME</a>" >> "public/index.html"
+
+
+echo "------ Zip the content and publish the zip again ------"
+zip -r "content.zip" "public"
+mv "content.zip" "public/"
+ 
+exit 0
+
+#updateIndex.py 
+#$CI_PAGES_URL
+#${CI_PROJECT_NAME}
+#$CI_COMMIT_REF_NAME
+#index.htm
diff --git a/updateIndex.py b/updateIndex.py
new file mode 100644
index 0000000000000000000000000000000000000000..86b7088a0860839b7438f4d6147d8763d93d0872
--- /dev/null
+++ b/updateIndex.py
@@ -0,0 +1,55 @@
+#
+#	updateIndex.py
+#
+#	Script to update index.htm file on Pages.
+#
+#	(c) 2023 by Miguel Angel Reina Ortega
+#	License: BSD 3-Clause License. See the LICENSE file for further details.
+#
+from bs4 import BeautifulSoup
+
+def updateIndex(args:argparse.Namespace) -> None:
+    
+    # Check if index.htm exists
+    if not os.path.exists('public/index.htm'):
+        print("'index.htm' does not exist yet, using template")
+        with open(args.indexTemplate, 'r', encoding='utf-8') as file:
+        html_content = file.read()
+    else:
+        # Read index HTML
+        with open('index.htm', 'r', encoding='utf-8') as file:
+        html_content = file.read()
+
+    # Analyze index content with BeautifulSoup
+    soup = BeautifulSoup(html_content, 'html.parser')
+
+    # Find document list
+    # Assume there's a list (<ul>) with id "document-list"
+    document_list = soup.find('ul', id='document-list')
+
+    # Add the new element <li> for the new document
+    li = soup.new_tag('li')
+    a = soup.new_tag('a', href=args.documentLink)
+    a.string = args.documentName
+    li.append(a)
+    document_list.append(li)
+
+    # Guarda el archivo HTML actualizado
+    with open('index.htm', 'w', encoding='utf-8') as file:
+        file.write(str(soup))
+
+    print("Index.htm updated")
+			
+
+
+if __name__ == '__main__':
+
+	# Parse command line arguments
+	parser = argparse.ArgumentParser(formatter_class=argparse.ArgumentDefaultsHelpFormatter)
+	parser.add_argument('documentName', help = 'Document name to add to the list')
+	parser.add_argument('documentLink', help = 'Document location to add to the list')
+    parser.add_argument('indexTemplate', help = 'Index template document')
+	args = parser.parse_args()
+
+	updateIndex(args)
+