diff --git a/diagrams/onprem/analytics.py b/diagrams/onprem/analytics.py
index 0cbb90b..a62e401 100644
--- a/diagrams/onprem/analytics.py
+++ b/diagrams/onprem/analytics.py
@@ -40,6 +40,10 @@ class Norikra(_Analytics):
     _icon = "norikra.png"
 
 
+class Presto(_Analytics):
+    _icon = "presto.png"
+
+
 class Singer(_Analytics):
     _icon = "singer.png"
 
@@ -52,6 +56,10 @@ class Storm(_Analytics):
     _icon = "storm.png"
 
 
+class Superset(_Analytics):
+    _icon = "superset.png"
+
+
 class Tableau(_Analytics):
     _icon = "tableau.png"
 
diff --git a/diagrams/saas/filesharing.py b/diagrams/saas/filesharing.py
new file mode 100644
index 0000000..c17eef1
--- /dev/null
+++ b/diagrams/saas/filesharing.py
@@ -0,0 +1,15 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _Saas
+
+
+class _Filesharing(_Saas):
+    _type = "filesharing"
+    _icon_dir = "resources/saas/filesharing"
+
+
+class Nextcloud(_Filesharing):
+    _icon = "nextcloud.png"
+
+
+# Aliases
diff --git a/docs/nodes/onprem.md b/docs/nodes/onprem.md
index 26fe0f0..f5122cb 100644
--- a/docs/nodes/onprem.md
+++ b/docs/nodes/onprem.md
@@ -20,9 +20,11 @@ Node classes list of onprem provider.
 - **diagrams.onprem.analytics.Hive**
 - **diagrams.onprem.analytics.Metabase**
 - **diagrams.onprem.analytics.Norikra**
+- **diagrams.onprem.analytics.Presto**
 - **diagrams.onprem.analytics.Singer**
 - **diagrams.onprem.analytics.Spark**
 - **diagrams.onprem.analytics.Storm**
+- **diagrams.onprem.analytics.Superset**
 - **diagrams.onprem.analytics.Tableau**
 
 ## onprem.auth
diff --git a/docs/nodes/saas.md b/docs/nodes/saas.md
index 5cb0832..36a60ad 100644
--- a/docs/nodes/saas.md
+++ b/docs/nodes/saas.md
@@ -29,6 +29,10 @@ Node classes list of saas provider.
 - **diagrams.saas.chat.Teams**
 - **diagrams.saas.chat.Telegram**
 
+## saas.filesharing
+
+- **diagrams.saas.filesharing.Nextcloud**
+
 ## saas.identity
 
 - **diagrams.saas.identity.Auth0**
diff --git a/resources/onprem/analytics/presto.png b/resources/onprem/analytics/presto.png
new file mode 100644
index 0000000..7d97519
Binary files /dev/null and b/resources/onprem/analytics/presto.png differ
diff --git a/resources/onprem/analytics/superset.png b/resources/onprem/analytics/superset.png
new file mode 100644
index 0000000..e5272ac
Binary files /dev/null and b/resources/onprem/analytics/superset.png differ
diff --git a/resources/saas/filesharing/nextcloud.png b/resources/saas/filesharing/nextcloud.png
new file mode 100644
index 0000000..4370ddf
Binary files /dev/null and b/resources/saas/filesharing/nextcloud.png differ