diff --git a/README.md b/README.md
index 9359b84..7cb4da5 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 **Diagram as Code**.
 
-Diagrams lets you draw the cloud system architecture **in Python code**. It was born for **prototyping** a new system architecture design without any design tools. You can also describe or visualize the existing system architecture as well. Diagrams currently supports five major providers: `AWS`, `Azure`, `GCP`, `Kubernetes` and `Alibaba Cloud`.
+Diagrams lets you draw the cloud system architecture **in Python code**. It was born for **prototyping** a new system architecture design without any design tools. You can also describe or visualize the existing system architecture as well. Diagrams currently supports six major providers: `AWS`, `Azure`, `GCP`, `Kubernetes`, `Alibaba Cloud` and `Oracle Cloud`.
 
 **Diagram as Code** also allows you to **tracking** the architecture diagram changes on any **version control** system.
 
diff --git a/autogen.sh b/autogen.sh
index 048ea87..41b79e0 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -2,23 +2,34 @@
 app_root_dir="diagrams"
 
 # NOTE: azure icon set is not latest version
-providers=("aws" "azure" "gcp" "k8s" "alibabacloud")
+providers=("aws" "azure" "gcp" "k8s" "alibabacloud" "oci")
 
 if ! [ -x "$(command -v round)" ]; then
   echo 'round is not installed'
+  exit 1
 fi
 
 if ! [ -x "$(command -v inkscape)" ]; then
   echo 'inkscape is not installed'
+  exit 1
+fi
+
+if ! [ -x "$(command -v convert)" ]; then
+  echo 'image magick is not installed'
+  exit 1
 fi
 
 # preprocess the resources
 for pvd in "${providers[@]}"; do
   # convert the svg to png for azure provider
   if [ "$pvd" = "azure" ]; then
-    echo "converting the svg to png for provider '$pvd'"
+    echo "converting the svg to png using inkscape for provider '$pvd'"
     python -m scripts.resource svg2png "$pvd"
   fi
+  if [ "$pvd" == "oci" ]; then
+    echo "converting the svg to png using image magick for provider '$pvd'"
+    python -m scripts.resource svg2png2 "$pvd"
+  fi
   echo "cleaning the resource names for provider '$pvd'"
   python -m scripts.resource clean "$pvd"
   # round the all png images for aws provider
diff --git a/config.py b/config.py
index 5474442..6c7296f 100644
--- a/config.py
+++ b/config.py
@@ -11,7 +11,7 @@ DIR_APP_ROOT = "diagrams"
 DIR_RESOURCE = "resources"
 DIR_TEMPLATE = "templates"
 
-PROVIDERS = ("base", "aws", "azure", "gcp", "k8s", "alibabacloud")
+PROVIDERS = ("base", "aws", "azure", "gcp", "k8s", "alibabacloud", "oci")
 
 #########################
 #  Resource Processing  #
@@ -21,6 +21,9 @@ CMD_ROUND = "round"
 CMD_ROUND_OPTS = ("-w",)
 CMD_SVG2PNG = "inkscape"
 CMD_SVG2PNG_OPTS = ("-z", "-w", "256", "-h", "256", "--export-type", "png")
+CMD_SVG2PNG_IM = "convert"
+CMD_SVG2PNG_IM_OPTS = ("-shave", "25%x25%", "-resize", "256x256!")
+
 
 FILE_PREFIXES = {
     "aws": ("amazon-", "aws-"),
@@ -28,6 +31,7 @@ FILE_PREFIXES = {
     "gcp": ("cloud-",),
     "k8s": (),
     "alibabacloud": (),
+    "oci": ("OCI-",),
 }
 
 #########################
@@ -49,7 +53,8 @@ UPPER_WORDS = {
     "k8s": (
         "api", "cm", "ccm", "crb", "crd", "ds", "etcd", "hpa", "k8s", "ns", "psp", "pv", "pvc", "rb", "rs",
         "sa", "sc", "sts", "svc",
-    )
+    ),
+    "oci": ("oci",),
 }
 
 TITLE_WORDS = {
@@ -256,5 +261,11 @@ ALIASES = {
             "ObjectStorageService": "OSS",
             "ObjectTableStore": "OTS",
         }
+    },
+    "oci": {
+        "compute": {
+            "Vm": "VirtualMachine",
+            "Bm": "BareMetal"
+        },
     }
 }
diff --git a/diagrams/oci/__init__.py b/diagrams/oci/__init__.py
new file mode 100644
index 0000000..c1fc149
--- /dev/null
+++ b/diagrams/oci/__init__.py
@@ -0,0 +1,12 @@
+"""
+OCI provides a set of services for Oracle Cloud provider.
+"""
+
+from diagrams import Node
+
+
+class _OCI(Node):
+    _provider = "oci"
+    _icon_dir = "resources/oci"
+
+    fontcolor = "#2d3436"
\ No newline at end of file
diff --git a/diagrams/oci/compute.py b/diagrams/oci/compute.py
new file mode 100644
index 0000000..fb5101d
--- /dev/null
+++ b/diagrams/oci/compute.py
@@ -0,0 +1,26 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Compute(_OCI):
+    _type = "compute"
+    _icon_dir = "resources/oci/compute"
+
+
+class Bm(_Compute):
+    _icon = "bm.png"
+
+
+class Container(_Compute):
+    _icon = "container.png"
+
+
+class Vm(_Compute):
+    _icon = "vm.png"
+
+
+# Aliases
+
+VirtualMachine = Vm
+BareMetal = Bm
diff --git a/diagrams/oci/connectivity.py b/diagrams/oci/connectivity.py
new file mode 100644
index 0000000..1670243
--- /dev/null
+++ b/diagrams/oci/connectivity.py
@@ -0,0 +1,31 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Connectivity(_OCI):
+    _type = "connectivity"
+    _icon_dir = "resources/oci/connectivity"
+
+
+class Backbone(_Connectivity):
+    _icon = "backbone.png"
+
+
+class Customerdatacenter(_Connectivity):
+    _icon = "customerdatacenter.png"
+
+
+class Customerpremisesequip(_Connectivity):
+    _icon = "customerpremisesequip.png"
+
+
+class Fastconnect(_Connectivity):
+    _icon = "fastconnect.png"
+
+
+class Vpn(_Connectivity):
+    _icon = "vpn.png"
+
+
+# Aliases
diff --git a/diagrams/oci/database.py b/diagrams/oci/database.py
new file mode 100644
index 0000000..c50ff04
--- /dev/null
+++ b/diagrams/oci/database.py
@@ -0,0 +1,15 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Database(_OCI):
+    _type = "database"
+    _icon_dir = "resources/oci/database"
+
+
+class Databaseservice(_Database):
+    _icon = "databaseservice.png"
+
+
+# Aliases
diff --git a/diagrams/oci/devops.py b/diagrams/oci/devops.py
new file mode 100644
index 0000000..196662f
--- /dev/null
+++ b/diagrams/oci/devops.py
@@ -0,0 +1,19 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Devops(_OCI):
+    _type = "devops"
+    _icon_dir = "resources/oci/devops"
+
+
+class Apiservice(_Devops):
+    _icon = "apiservice.png"
+
+
+class Resourcemgmt(_Devops):
+    _icon = "resourcemgmt.png"
+
+
+# Aliases
diff --git a/diagrams/oci/edge.py b/diagrams/oci/edge.py
new file mode 100644
index 0000000..872538a
--- /dev/null
+++ b/diagrams/oci/edge.py
@@ -0,0 +1,27 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Edge(_OCI):
+    _type = "edge"
+    _icon_dir = "resources/oci/edge"
+
+
+class Cdn(_Edge):
+    _icon = "cdn.png"
+
+
+class Dns(_Edge):
+    _icon = "dns.png"
+
+
+class Emaildelivery(_Edge):
+    _icon = "emaildelivery.png"
+
+
+class Waf(_Edge):
+    _icon = "waf.png"
+
+
+# Aliases
diff --git a/diagrams/oci/monitoring.py b/diagrams/oci/monitoring.py
new file mode 100644
index 0000000..5331de3
--- /dev/null
+++ b/diagrams/oci/monitoring.py
@@ -0,0 +1,51 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Monitoring(_OCI):
+    _type = "monitoring"
+    _icon_dir = "resources/oci/monitoring"
+
+
+class Alarm(_Monitoring):
+    _icon = "alarm.png"
+
+
+class Event(_Monitoring):
+    _icon = "event.png"
+
+
+class Healthcheck(_Monitoring):
+    _icon = "healthcheck.png"
+
+
+class Logging(_Monitoring):
+    _icon = "logging.png"
+
+
+class Notifications(_Monitoring):
+    _icon = "notifications.png"
+
+
+class Queuing(_Monitoring):
+    _icon = "queuing.png"
+
+
+class Search(_Monitoring):
+    _icon = "search.png"
+
+
+class Streaming(_Monitoring):
+    _icon = "streaming.png"
+
+
+class Telemetry(_Monitoring):
+    _icon = "telemetry.png"
+
+
+class Workflow(_Monitoring):
+    _icon = "workflow.png"
+
+
+# Aliases
diff --git a/diagrams/oci/network.py b/diagrams/oci/network.py
new file mode 100644
index 0000000..bf81c80
--- /dev/null
+++ b/diagrams/oci/network.py
@@ -0,0 +1,43 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Network(_OCI):
+    _type = "network"
+    _icon_dir = "resources/oci/network"
+
+
+class Drg(_Network):
+    _icon = "drg.png"
+
+
+class Firewall(_Network):
+    _icon = "firewall.png"
+
+
+class Internetgateway(_Network):
+    _icon = "internetgateway.png"
+
+
+class Loadbalance(_Network):
+    _icon = "loadbalance.png"
+
+
+class Routetable(_Network):
+    _icon = "routetable.png"
+
+
+class Securitylists(_Network):
+    _icon = "securitylists.png"
+
+
+class ServiceGateway(_Network):
+    _icon = "service-gateway.png"
+
+
+class Vcloudnetwork(_Network):
+    _icon = "vcloudnetwork.png"
+
+
+# Aliases
diff --git a/diagrams/oci/security.py b/diagrams/oci/security.py
new file mode 100644
index 0000000..2e3a655
--- /dev/null
+++ b/diagrams/oci/security.py
@@ -0,0 +1,51 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Security(_OCI):
+    _type = "security"
+    _icon_dir = "resources/oci/security"
+
+
+class Audit(_Security):
+    _icon = "audit.png"
+
+
+class Compartments(_Security):
+    _icon = "compartments.png"
+
+
+class Ddos(_Security):
+    _icon = "ddos.png"
+
+
+class Encryption(_Security):
+    _icon = "encryption.png"
+
+
+class Groups(_Security):
+    _icon = "groups.png"
+
+
+class IdAccess(_Security):
+    _icon = "id-access.png"
+
+
+class Keymgmt(_Security):
+    _icon = "keymgmt.png"
+
+
+class Ocid(_Security):
+    _icon = "ocid.png"
+
+
+class Policies(_Security):
+    _icon = "policies.png"
+
+
+class Tagging(_Security):
+    _icon = "tagging.png"
+
+
+# Aliases
diff --git a/diagrams/oci/storage.py b/diagrams/oci/storage.py
new file mode 100644
index 0000000..d768c0a
--- /dev/null
+++ b/diagrams/oci/storage.py
@@ -0,0 +1,39 @@
+# This module is automatically generated by autogen.sh. DO NOT EDIT.
+
+from . import _OCI
+
+
+class _Storage(_OCI):
+    _type = "storage"
+    _icon_dir = "resources/oci/storage"
+
+
+class Backuprestore(_Storage):
+    _icon = "backuprestore.png"
+
+
+class Blockstorage(_Storage):
+    _icon = "blockstorage.png"
+
+
+class Buckets(_Storage):
+    _icon = "buckets.png"
+
+
+class Datatransfer(_Storage):
+    _icon = "datatransfer.png"
+
+
+class Filestorage(_Storage):
+    _icon = "filestorage.png"
+
+
+class Objectstorage(_Storage):
+    _icon = "objectstorage.png"
+
+
+class Storagegateway(_Storage):
+    _icon = "storagegateway.png"
+
+
+# Aliases
diff --git a/docs/guides/node.md b/docs/guides/node.md
index d096765..3bd1182 100644
--- a/docs/guides/node.md
+++ b/docs/guides/node.md
@@ -49,6 +49,12 @@ from diagrams.gcp.ml import AutoML
 from diagrams.k8s.compute import Pod, StatefulSet
 from diagrams.k8s.network import Service
 from diagrams.k8s.storage import PV, PVC, StorageClass
+...
+
+# oracle resources
+from diagrams.oci.compute import VirtualMachine, Container
+from diagrams.oci.network import Firewall
+from diagrams.oci.storage import Filestorage, Storagegateway
 ```
 
 You can find all available nodes list in [Here](https://diagrams.mingrammer.com/docs/nodes/aws).
diff --git a/docs/nodes/oci.md b/docs/nodes/oci.md
new file mode 100644
index 0000000..c44dbef
--- /dev/null
+++ b/docs/nodes/oci.md
@@ -0,0 +1,83 @@
+---
+id: oci
+title: OCI
+---
+
+Node classes list of oci provider.
+
+## oci.compute
+
+- **diagrams.oci.compute.Bm**, **BareMetal** (alias)
+- **diagrams.oci.compute.Container**
+- **diagrams.oci.compute.Vm**, **VirtualMachine** (alias)
+
+## oci.connectivity
+
+- **diagrams.oci.connectivity.Backbone**
+- **diagrams.oci.connectivity.Customerdatacenter**
+- **diagrams.oci.connectivity.Customerpremisesequip**
+- **diagrams.oci.connectivity.Fastconnect**
+- **diagrams.oci.connectivity.Vpn**
+
+## oci.database
+
+- **diagrams.oci.database.Databaseservice**
+
+## oci.devops
+
+- **diagrams.oci.devops.Apiservice**
+- **diagrams.oci.devops.Resourcemgmt**
+
+## oci.edge
+
+- **diagrams.oci.edge.Cdn**
+- **diagrams.oci.edge.Dns**
+- **diagrams.oci.edge.Emaildelivery**
+- **diagrams.oci.edge.Waf**
+
+## oci.monitoring
+
+- **diagrams.oci.monitoring.Alarm**
+- **diagrams.oci.monitoring.Event**
+- **diagrams.oci.monitoring.Healthcheck**
+- **diagrams.oci.monitoring.Logging**
+- **diagrams.oci.monitoring.Notifications**
+- **diagrams.oci.monitoring.Queuing**
+- **diagrams.oci.monitoring.Search**
+- **diagrams.oci.monitoring.Streaming**
+- **diagrams.oci.monitoring.Telemetry**
+- **diagrams.oci.monitoring.Workflow**
+
+## oci.network
+
+- **diagrams.oci.network.Drg**
+- **diagrams.oci.network.Firewall**
+- **diagrams.oci.network.Internetgateway**
+- **diagrams.oci.network.Loadbalance**
+- **diagrams.oci.network.Routetable**
+- **diagrams.oci.network.Securitylists**
+- **diagrams.oci.network.ServiceGateway**
+- **diagrams.oci.network.Vcloudnetwork**
+
+## oci.security
+
+- **diagrams.oci.security.Audit**
+- **diagrams.oci.security.Compartments**
+- **diagrams.oci.security.Ddos**
+- **diagrams.oci.security.Encryption**
+- **diagrams.oci.security.Groups**
+- **diagrams.oci.security.IdAccess**
+- **diagrams.oci.security.Keymgmt**
+- **diagrams.oci.security.Ocid**
+- **diagrams.oci.security.Policies**
+- **diagrams.oci.security.Tagging**
+
+## oci.storage
+
+- **diagrams.oci.storage.Backuprestore**
+- **diagrams.oci.storage.Blockstorage**
+- **diagrams.oci.storage.Buckets**
+- **diagrams.oci.storage.Datatransfer**
+- **diagrams.oci.storage.Filestorage**
+- **diagrams.oci.storage.Objectstorage**
+- **diagrams.oci.storage.Storagegateway**
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diff --git a/resources/oci/security/ddos.png b/resources/oci/security/ddos.png
new file mode 100644
index 0000000..3f3891b
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diff --git a/resources/oci/security/encryption.png b/resources/oci/security/encryption.png
new file mode 100644
index 0000000..629b72c
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diff --git a/resources/oci/security/groups.png b/resources/oci/security/groups.png
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diff --git a/resources/oci/security/id-access.png b/resources/oci/security/id-access.png
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diff --git a/resources/oci/security/keymgmt.png b/resources/oci/security/keymgmt.png
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index 0000000..efdd2d1
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diff --git a/resources/oci/security/ocid.png b/resources/oci/security/ocid.png
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index 0000000..069f8ee
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diff --git a/resources/oci/security/policies.png b/resources/oci/security/policies.png
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index 0000000..f526386
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diff --git a/resources/oci/security/tagging.png b/resources/oci/security/tagging.png
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index 0000000..00d913a
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diff --git a/resources/oci/storage/backuprestore.png b/resources/oci/storage/backuprestore.png
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index 0000000..9cf80ba
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diff --git a/resources/oci/storage/blockstorage.png b/resources/oci/storage/blockstorage.png
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diff --git a/resources/oci/storage/buckets.png b/resources/oci/storage/buckets.png
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diff --git a/resources/oci/storage/datatransfer.png b/resources/oci/storage/datatransfer.png
new file mode 100644
index 0000000..bec7a83
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diff --git a/resources/oci/storage/filestorage.png b/resources/oci/storage/filestorage.png
new file mode 100644
index 0000000..e6637ec
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diff --git a/resources/oci/storage/objectstorage.png b/resources/oci/storage/objectstorage.png
new file mode 100644
index 0000000..581f3ae
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diff --git a/resources/oci/storage/storagegateway.png b/resources/oci/storage/storagegateway.png
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index 0000000..755caaf
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diff --git a/scripts/generate.py b/scripts/generate.py
index 2f8522d..a593aa9 100644
--- a/scripts/generate.py
+++ b/scripts/generate.py
@@ -7,7 +7,7 @@ from jinja2 import Environment, FileSystemLoader, Template
 import config as cfg
 from . import app_root_dir, doc_root_dir, resource_dir, template_dir
 
-_usage = "Usage: generate.py <aws|gcp|azure|alibabacloud>"
+_usage = "Usage: generate.py <aws|gcp|azure|k8s|alibabacloud|oci>"
 
 
 def load_tmpl(tmpl: str) -> Template:
diff --git a/scripts/resource.py b/scripts/resource.py
index b024c2a..aaa6763 100644
--- a/scripts/resource.py
+++ b/scripts/resource.py
@@ -65,12 +65,24 @@ def cleaner_alibabacloud(f):
     return f.lower()
 
 
+
+def cleaner_oci(f):
+    f = f.replace("_", "-")
+    f = f.replace("-grey", "")
+    for p in cfg.FILE_PREFIXES["oci"]:
+        if f.startswith(p):
+            f = f[len(p) :]
+            break
+    return f.lower()
+
+
 cleaners = {
     "aws": cleaner_aws,
     "azure": cleaner_azure,
     "gcp": cleaner_gcp,
     "k8s": cleaner_k8s,
     "alibabacloud": cleaner_alibabacloud,
+    "oci": cleaner_oci,
 }
 
 
@@ -114,11 +126,26 @@ def svg2png(pvd: str) -> None:
         [_convert(root, path) for path in svgs]
 
 
+def svg2png2(pvd: str) -> None:
+    """Convert the svg into png using image magick"""
+
+    def _convert(base: str, path: str):
+        path_src = os.path.join(base, path)
+        path_dest = path_src.replace(".svg", ".png")
+        subprocess.call([cfg.CMD_SVG2PNG_IM, *cfg.CMD_SVG2PNG_IM_OPTS, path_src, path_dest])
+        subprocess.call(['rm', path_src])
+
+    for root, _, files in os.walk(resource_dir(pvd)):
+        svgs = filter(lambda f: f.endswith(".svg"), files)
+        [_convert(root, path) for path in svgs]
+
+
 # fmt: off
 commands = {
     "clean": clean_png,
     "round": round_png,
     "svg2png": svg2png,
+    "svg2png2": svg2png2,
 }
 # fmt: on
 
diff --git a/website/i18n/en.json b/website/i18n/en.json
index 6e3fe2c..93d6f69 100644
--- a/website/i18n/en.json
+++ b/website/i18n/en.json
@@ -34,6 +34,9 @@
       },
       "nodes/k8s": {
         "title": "K8S"
+      },
+      "nodes/oci": {
+        "title": "Oracle Cloud"
       }
     },
     "links": {
diff --git a/website/pages/en/index.js b/website/pages/en/index.js
index fa265af..b6a9477 100644
--- a/website/pages/en/index.js
+++ b/website/pages/en/index.js
@@ -106,7 +106,7 @@ class Index extends React.Component {
             `Diagram as Code` allows you to **tracking** the architecture diagram changes on any **version control** system.
         </MarkdownBlock>
         <MarkdownBlock>
-            Diagrams currently supports four major providers: `AWS`, `Azure`, `GCP`, `Kubernetes` and `Alibaba Cloud`.
+            Diagrams currently supports four major providers: `AWS`, `Azure`, `GCP`, `Kubernetes`, `Alibaba Cloud` and `Oracle Cloud`.
         </MarkdownBlock>
       </div>
     );