diff --git a/profile/README.md b/profile/README.md
index 40a4284..9db67b2 100644
--- a/profile/README.md
+++ b/profile/README.md
@@ -6,17 +6,53 @@
 
 </div>
 
-AILERON Gateway is the secure and high-performance API Gateway for enterprise systems.  
+> [!NOTE]
+> **AILERON Gateway — secure, high-performance API Gateway for cloud-native enterprise systems.**
 
 ## Documentations
 
-- [AILERON Gateway Website](https://aileron-gateway.github.io/)
-- [AILERON Gateway Design Docs](https://aileron-gateway.github.io/aileron-gateway/)
+- [Website](https://aileron-gateway.github.io/)
+- [Design Docs](https://github.com/aileron-gateway/aileron-gateway/tree/main/docs)
+- [Go Docs](https://pkg.go.dev/github.com/aileron-gateway/aileron-gateway)
 
 ## Repositories
 
-| Repository | Contents |
+| Repository | Content |
 | - | - |
 | [aileron-gateway](https://github.com/aileron-gateway/aileron-gateway) | Main development repository. |
 | [aileron-gateway.github.io](https://github.com/aileron-gateway/aileron-gateway.github.io) | Website resources. |
+| [example-extension](https://github.com/aileron-gateway/example-extension) | Example to extend the gateway. |
 | [.github](https://github.com/aileron-gateway/.github) | Organization profiles. |
+
+**Repository overview.**
+
+```mermaid
+block-beta
+  columns 3
+
+  Documentation
+  block:docs:2
+    github["Profile</br><a href="https://github.com/aileron-gateway/.github">.github</a>"]
+    githubio["Website</br><a href="https://github.com/aileron-gateway/aileron-gateway.github.io">aileron-gateway.github.io</a>"]
+  end
+  space:3
+
+  GoProjects["Go Projects"]
+  block:go:2
+    space
+    gateway["Main repo.</br><a href="https://github.com/aileron-gateway/aileron-gateway">aileron-gateway</a>"]
+  end
+  space:3
+
+  Examples
+  block:example:2
+    space
+    extension["<a href="https://github.com/aileron-gateway/example-extension">example-extension</a>"]
+  end
+
+extension -- "use" --> gateway
+
+style Documentation fill:transparent,stroke:none
+style GoProjects fill:transparent,stroke:none
+style Examples fill:transparent,stroke:none
+```