💊 SafeMeds is a Medical Assistant Chatbot Agent
Technically, it's a:
LangGraph-powered AI agent with OCR and LLM capabilities, deployed via a Streamlit-based conversational UI.
Functionally, it's a:
Conversational medical assistant that helps users:
- ✅ Check drug–drug interactions
- ✅ Understand medications and their uses
- ✅ Upload medicine box images for recognition
- ✅ Use voice or text to ask health-related questions (if enabled)
SafeMeds is a hybrid AI agent, combining:
- 🧠 LLM Intelligence (via OpenAI or OpenRouter)
- 📚 Embedding-based retrieval (using DDInter dataset in ChromaDB)
- 🧾 OCR (EasyOCR) to process text from medicine packaging
- 🔄 LangGraph decision-making, to dynamically route between tools
| Feature | Description |
|---|---|
| 💬 Chat Interface | Ask about drug interactions, usage, or conditions |
| 🖼️ Image Upload | Upload a medicine box image to get name & usage |
| 🔊 Voice Input | Speak your query (optional) |
| 🧾 OCR | Detects English text from medicine packaging |
| 🧠 Smart Agent | Uses LangGraph to choose between retrieval & generation |
| 🧱 Modular Architecture | Easily extendable and deployable |
| Layer | Tools Used |
|---|---|
| 🧠 LLM | OpenAI, OpenRouter |
| 📚 Vector Search | Sentence Transformers + ChromaDB |
| 📦 OCR | EasyOCR, OpenCV |
| 🧠 Agent Logic | LangGraph |
| 💻 UI | Streamlit |
| 🔊 Voice | Streamlit Mic Recorder (optional) |
- DDInter (Drug–Drug Interactions):
A curated dataset of 222,000+ known drug–drug interactions, embedded for fast and accurate retrieval.
| Upload | OCR | Result |
|---|---|---|
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| Example 1 | Example 2 | Example 3 |
|---|---|---|
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| Use 1 | Use 2 |
|---|---|
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| General | BP-1 | BP-2 |
|---|---|---|
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This app is for educational and informational purposes only. It does not replace medical consultation. Always consult a certified doctor before taking medication.
To prevent misuse and protect intellectual property:
- 🔐 Core files like
langgraph_runner.py, agent logic, and embedding logic are intentionally excluded from this public repo. - Only non-sensitive interface code and screenshots are shown for demonstration purposes.
📬 For access or collaboration:
Email: syedsaadi427@gmail.com
I'm Syed Saad Ali, a full-stack AI developer passionate about applying LLMs in healthcare.
- Looking to license or deploy SafeMeds?
- Want to extend it for hospitals, NGOs, or pharmacies?
- Interested in hiring or partnering?
Let's talk! Reach me at syedsaadi427@gmail.com
This is a preview version of SafeMeds under a limited license.
Do not deploy, reuse, or commercialize without permission.