Added API Explorer wireframe and documentation

doc/api-explorer-design/README.md

@@ -0,0 +1,54 @@
+# API Explorer Wireframe  
+
+## 📌 Overview  
+
+This document presents the wireframe design for the **API Explorer** feature in API Dash. The API Explorer will allow users to:  
+
+- **Discover public APIs** across various categories.  
+- **View API details**, including authentication methods and sample requests.  
+- **Import APIs into their workspace** for seamless testing.  
+
+---
+
+## 🎨 Wireframe Design  
+
+The wireframe includes three main sections:  
+
+### **1️⃣ Homepage (API Listing Page)**  
+
+- **🔍 Search Bar**: Users can search for APIs.  
+- **📂 Category Filters**: AI, Finance, Weather, etc., to filter APIs.  
+- **📌 API Cards**: Displays API name, short description, category, and a "View Details" button.  
+- **➡️ Navigation**: Clicking “View Details” opens the API Details Page.  
+
+### **2️⃣ API Details Page**  
+
+- **📌 API Name & Description**  
+- **🔑 Authentication Info** (API key required or not).  
+- **📂 API Endpoints & Sample Requests**  
+- **📋 "Copy API Key" Button**  
+- **📥 "Import API to Workspace" Button**  
+
+### **3️⃣ Sidebar (Optional)**  
+
+- **📂 Saved APIs List** (Previously imported APIs).  
+- **⭐ Ratings & Reviews Section** (User feedback if implemented).  
+
+---
+
+## 🖼️ Wireframe Link  
+
+🔗 **View the wireframe on Excalidraw**:  
+[API Explorer Wireframe](https://excalidraw.com/#json=71K2EyrjsTEv1HXRMTRqB,iw86qFoQz9coZwkuAcXPUQ)  
+
+*(Optional: If you exported an image, add it here)*  
+![Wireframe Preview](./wireframe.png)  
+
+---
+
+## 🚀 Next Steps  
+
+1. **Review the wireframe and suggest changes (if any).**  
+2. Once approved, start coding the **frontend UI** (homepage, details page, sidebar).  
+
+Looking forward to feedback! 🔥