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LangChain

Agent runtime

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

npx novu connect --channel <channel> --runtime langchain

Overview

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.

How it works

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.

Configure

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.

Connect your communication stack to Novu

Use Novu Notify for multi-channel notifications and Novu Connect for contextual agent conversations, actions, and approvals.