# LangChain Agent Integration | Novu

> Connect an agent built with LangChain to supported communication channels through Novu Connect.

Canonical: https://www.novu.co/integrations/langchain/

Markdown: https://www.novu.co/integrations/langchain.md

LangChain is the open-source framework for building agents and LLM apps in Python and JavaScript.

Badge: Novu Connect

<IntegrationSection title="Overview" icon="eye">
  LangChain is an open-source framework for building agents with models,
  tools, and memory. You build and run the agent in your own app. Novu
  Connect adds the last step: getting it into a channel and routing replies
  back.
</IntegrationSection>

<IntegrationSection title="How it works" icon="refresh-cw">
  Novu Connect delivers messages from the channel to your agent and routes
  its replies back to the same conversation. Your agent keeps running in your
  own app the whole time.
</IntegrationSection>

<IntegrationSection title="Configure" icon="settings">
  Run the command above and pick a channel. The CLI adds a bridge route to
  your project. Point it at your agent, and you're live.
</IntegrationSection>

## Need help?

Check our documentation for connecting a LangChain agent to channels with Novu Connect.

Docs: https://docs.novu.co/agents/custom-code-agent/frameworks/langchain