langchain-ai/streamlit-agent resource

Health v2 · maintenance only

Flags: no_releases archived

Adoption not part of the score

1643 stars · 729 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A collection of reference implementations of LangChain agents built as Streamlit apps, including streaming chat, memory, search-enabled chatbots, document chat, and SQL/pandas database chat examples. It serves as example code demonstrating LangChain and Streamlit integrations rather than a production library.

Use cases

• build a chatbot with conversation memory in streamlit
• chat with my own documents using an llm
• ask questions about a sql database in natural language
• query a pandas dataframe with a chatbot
• learn how to build langchain agents
• add streaming llm responses to a web app
• collect user feedback on llm responses with langsmith traces

When to choose

• you want copy-paste example code for LangChain + Streamlit apps
• you are prototyping chatbots, RAG, or agent demos quickly
• you want to see how StreamlitChatMessageHistory and callback integrations work

When to avoid

• you need a production-ready, hardened application
• you want a maintained library with an API rather than example scripts
• you do not use Python, LangChain, or Streamlit

Facets

learning-resource · maturity maintenance

agent-framework chatbot rag llm-inference large-language-models chatbots developer-tools tutorials python self-hosted langchain streamlit example-apps reference-implementations chat-apps ai-agents web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="langchain-ai/streamlit-agent")