ONEPOST AI Smart Assistant

ONEPOST AI Smart Assistant is a web application built with Java Spring Boot that integrates your Gmail inbox with DeepSeek AI. It simplifies email management by generating intelligent, context-aware response drafts based on a combined analysis of the email subject, the message body, and specific user instructions.

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Project Demo

See the AI Assistant in action: handling emails and generating intelligent responses in real-time.

demo.mp4

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Tech Stack

• Language: Java 25
• Backend: Spring Boot, Spring Security, Spring Data JPA
• Frontend: Thymeleaf, Tailwind CSS
• APIs: Google Gmail API, DeepSeek

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Setup & Configuration

To run this project, you must configure the following Environment Variables in your IDE:

• DEEPSEEK_API_KEY: Your API key. (Recommended: Use deepseek-chat or deepseek-reasoner for high-quality logic).
• GOOGLE_CLIENT_ID: OAuth 2.0 Client ID from Google Cloud Console.
• GOOGLE_CLIENT_SECRET: OAuth 2.0 Client Secret from Google Cloud Console.

Run the application and visit: 👉 http://localhost:8080/dashboard