@open-engram/langchain

LangChain.js integration for Open-Engram — tools and BaseMemory subclass.

Install

npm install @open-engram/langchain @open-engram/core

Usage

As Tools

import { EngramClient } from '@open-engram/core';
import { createEngramTools } from '@open-engram/langchain';

const client = await EngramClient.create();
const tools = createEngramTools(client);

// Pass to a LangChain agent

As BaseMemory

import { EngramClient } from '@open-engram/core';
import { EngramMemory } from '@open-engram/langchain';

const client = await EngramClient.create();
const memory = new EngramMemory({ client });

// Use with LangChain chains
const chain = new ConversationChain({ memory });

Peer Dependencies

• @open-engram/core ^1.0.0
• @langchain/core ^0.3.0

License

Apache-2.0