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+---
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+title: '🚀 Streamlit'
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+description: 'Integrate with Streamlit to plug and play with any LLM'
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+---
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+
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+In this example, we will learn how to use `mistralai/Mistral-7B-v0.1` and Embedchain together with Streamlit to build a simple RAG chatbot.
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+
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+## Setup
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+
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+<Accordion title="Customize using code.">
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+ 1. Install Embedchain and Streamlit
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+ ```bash
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+ pip install embedchain
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+ pip install streamlit
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+ ```
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+ <Tabs>
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+ <Tab title="app.py">
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+ ```python
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+ import os
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+ from embedchain import Pipeline as App
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+ import streamlit as st
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+
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+ with st.sidebar:
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+ huggingface_access_token = st.text_input("Hugging face Token", key="chatbot_api_key", type="password")
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+ "[Get Hugging Face Access Token](https://huggingface.co/settings/tokens)"
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+ "[View the source code](https://github.com/embedchain/examples/mistral-streamlit)"
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+
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+
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+ st.title("💬 Chatbot")
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+ st.caption("🚀 An Embedchain app powered by Mistral!")
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+ if "messages" not in st.session_state:
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+ st.session_state.messages = [
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+ {
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+ "role": "assistant",
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+ "content": """
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+ Hi! I'm a chatbot. I can answer questions and learn new things!\n
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+ Ask me anything and if you want me to learn something do `/add <source>`.\n
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+ I can learn mostly everything. :)
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+ """,
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+ }
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+ ]
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+
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+ for message in st.session_state.messages:
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+ with st.chat_message(message["role"]):
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+ st.markdown(message["content"])
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+
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+ if prompt := st.chat_input("Ask me anything!"):
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+ if not st.session_state.chatbot_api_key:
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+ st.error("Please enter your Hugging Face Access Token")
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+ st.stop()
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+
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+ os.environ["HUGGINGFACE_ACCESS_TOKEN"] = st.session_state.chatbot_api_key
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+ app = App.from_config(config_path="config.yaml")
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+
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+ if prompt.startswith("/add"):
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+ with st.chat_message("user"):
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+ st.markdown(prompt)
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+ st.session_state.messages.append({"role": "user", "content": prompt})
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+ prompt = prompt.replace("/add", "").strip()
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+ with st.chat_message("assistant"):
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+ message_placeholder = st.empty()
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+ message_placeholder.markdown("Adding to knowledge base...")
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+ app.add(prompt)
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+ message_placeholder.markdown(f"Added {prompt} to knowledge base!")
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+ st.session_state.messages.append({"role": "assistant", "content": f"Added {prompt} to knowledge base!"})
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+ st.stop()
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+
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+ with st.chat_message("user"):
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+ st.markdown(prompt)
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+ st.session_state.messages.append({"role": "user", "content": prompt})
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+
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+ with st.chat_message("assistant"):
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+ msg_placeholder = st.empty()
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+ msg_placeholder.markdown("Thinking...")
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+ full_response = ""
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+
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+ for response in app.chat(prompt):
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+ msg_placeholder.empty()
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+ full_response += response
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+
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+ msg_placeholder.markdown(full_response)
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+ st.session_state.messages.append({"role": "assistant", "content": full_response})
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+ ```
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+ </Tab>
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+ <Tab title="config.yaml">
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+ ```yaml
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+ app:
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+ config:
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+ name: 'mistral-streamlit-app'
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+
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+ llm:
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+ provider: huggingface
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+ config:
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+ model: 'mistralai/Mistral-7B-v0.1'
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+ temperature: 0.1
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+ max_tokens: 250
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+ top_p: 0.1
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+ stream: true
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+
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+ embedder:
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+ provider: huggingface
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+ config:
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+ model: 'sentence-transformers/all-mpnet-base-v2'
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+ ```
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+ </Tab>
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+ </Tabs>
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+</Accordion>
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+
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+## To run it locally,
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+
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+```bash
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+streamlit run app.py
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+```
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