Streamlit

Streamlit is a faster way to build and share data apps. Streamlit turns data scripts into shareable web apps in minutes. All in pure Python. No front-end experience required. See more examples at streamlit.io/generative-ai.

Installation and Setup

We need to install the streamlit Python package:

pip install streamlit

Memory

See a usage example.

from langchain_community.chat_message_histories import StreamlitChatMessageHistory

Callbacks

See a usage example.

from langchain_community.callbacks import StreamlitCallbackHandler