Upload README.md with huggingface_hub

README.md

@@ -1,12 +1,82 @@
 ---
 title: DevDeCode
-emoji: 💻
-colorFrom: blue
-colorTo: gray
+emoji: 💡
+colorFrom: indigo
+colorTo: purple  # Changed from violet to purple (valid color)
 sdk: gradio
-sdk_version: 5.32.0
+sdk_version: "4.27.0"
 app_file: app.py
 pinned: false
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# 💡 DevDeCode: Explain Code with LLM
+
+DevDeCode is a simple but powerful code explanation tool powered by **Google's Gemma 2B** and **LangChain**. Paste any code snippet (Java, Python, etc.), and get a natural-language explanation to help you understand what it does.
+
+> 🧠 Built using Hugging Face Transformers, LangChain, and Gradio.
+
+---
+
+## 🚀 Features
+
+- 📜 Explain small code snippets using LLM
+- 🧩 Supports languages like Java, Python (others can be added)
+- 🌐 Web-based interface via Gradio
+- 🔄 Can be extended with memory & history tracking
+
+---
+
+## 🛠 Tech Stack
+
+| Tool / Library         | Purpose                          |
+|------------------------|----------------------------------|
+| `transformers`         | Load & run Gemma 2B              |
+| `langchain`            | LLM integration & prompt logic   |
+| `huggingface_hub`      | Auth & model access              |
+| `gradio`               | Frontend UI                      |
+| `torch`                | Model backend (PyTorch)          |
+| `langchain-huggingface`| LangChain-HF wrapper             |
+
+---
+
+## 🧪 How to Use
+
+Just paste a code snippet into the textbox and click submit. The model will explain what the code does.
+
+⚠️ **Note:** The response time may vary depending on your GPU and input length. Model is gated — ensure you're authenticated.
+
+---
+
+## 🧩 Example Prompt
+
+public class Factorial {
+public static int factorial(int n) {
+if (n <= 1) return 1;
+return n * factorial(n - 1);
+}
+}
+
+
+👆 Get a clear explanation of recursion, factorial logic, and base conditions.
+
+---
+
+## 🔐 Hugging Face Token
+
+This model uses a gated Google Gemma 2B model. Make sure your Hugging Face token is set via:
+
+- Hugging Face Spaces secrets (`HF_TOKEN`)
+- Or via `huggingface-cli login` locally.
+
+---
+
+## 🧠 Coming Soon
+
+- Memory / Chat history support
+- Upload files for batch code analysis
+- Multi-language explanation support
+
+---
+
+👨‍💻 Created by [@itzsudipta](https://huggingface.co/sudiptaverse)
+🧪 Try it now: [https://huggingface.co/spaces/sudiptaverse/DataSynth](https://huggingface.co/spaces/sudiptaverse/DevDeCode)