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# Open Gemini Canvas
https://github.com/user-attachments/assets/1e95c9e1-2d55-4f63-b805-be49fe94a493
# CopilotKit + Google DeepMind (Gemini) + LangGraph Template
This project showcases how to build practical AI agents with **CopilotKit**, **Google DeepMind’s Gemini**, and **LangGraph**.
It includes two agents, exposed through a **Next.js frontend** and a **FastAPI backend**.
## ✨ Features
- **Post Generator Agent**
Generate LinkedIn and Twitter posts from the context you provide.
Useful for creating professional, context-aware social content.
- **Stack Analyzer Agent**
Provide a URL and get a detailed breakdown of the site’s technology stack.
Quickly identify frameworks, libraries, and infrastructure used.
## 🛠️ Tech Stack
- **Frontend**: Next.js
- **Backend**: FastAPI
- **Agents**: Google Gemini + LangGraph
- **UI Layer**: CopilotKit
## 📌 About
This demo illustrates how CopilotKit can be paired with LangGraph and Gemini to create agents that are:
- **Context-aware** (understand the input you provide)
- **Task-focused** (generate content or analyze stacks)
- **UI-integrated** (feels like part of your app, not just a chatbox)
---
## Project Structure
- `/` — Next.js 15 app (UI) in the Project Root
- `agent/` — FastAPI backend agent (Python)
---
## 🚀 Getting Started
### 1. Clone the repository
Clone this repo `git clone <project URL>`
### 2. Environment Configuration
Create a `.env` file in each relevant directory as needed.
#### Backend (`agent/.env`):
```env
GOOGLE_API_KEY=<<your-gemini-key-here>>
```
#### Frontend (`/.env`):
```env
GOOGLE_API_KEY=<<your-gemini-key-here>>
```
---
### 3. Running the project
```bash
pnpm install
pnpm dev
```
---
Open [http://localhost:3000](http://localhost:3000) in your browser to view the app.
---
## Notes
- Ensure the backend agent is running before using the frontend.
- Update environment variables as needed for your deployment.
---
### Hosted URL: https://copilot-kit-deepmind.vercel.app/