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@alchemystai/langchain-js

v0.0.3

Published

This package provides seamless integration between [Alchemyst AI](https://alchemyst.ai) and [LangChain JS 0.3.x](https://js.langchain.com/), enabling developers to leverage Alchemyst's unified context cloud within LangChain-powered applications.

Readme

Alchemyst AI LangChain 0.3.x Integration

Overview

This package provides seamless integration between Alchemyst AI and LangChain JS 0.3.x, enabling developers to leverage Alchemyst's unified context cloud within LangChain-powered applications.

Alchemyst AI is the context cloud for LLMs and AI Agents, purpose-built to serve as the connective tissue of your entire AI stack. It offers a unified memory layer that bridges data ingestion, context management, orchestration, inference, and deployment. By acting as a central hub for context and knowledge, Alchemyst enables your AI systems to access, share, and persist information across tools, sessions, and workflows.

With this integration, you can:

  • Aggregate and enrich data from diverse sources, making it accessible to LLMs and agents in real time.
  • Maintain persistent, context-aware memory that enhances reasoning, retrieval, and generation.
  • Orchestrate complex workflows by connecting specialized frameworks, libraries, and platforms.
  • Deploy modular, scalable AI solutions that are easy to maintain and evolve.

Features

  • Plug-and-play context management: Effortlessly connect LangChain memory, retrievers, and tools to Alchemyst's context cloud.
  • Unified knowledge layer: Share context and memory across multiple agents, sessions, and workflows.
  • Real-time data ingestion: Stream and synchronize data from external sources into your LangChain pipelines.
  • Production-ready orchestration: Build robust, scalable AI applications with persistent context and state.

Installation

bun install

Usage

To run the integration example:

bun run index.ts

Example

import { AlchemystMemory } from "@alchemyst-ai/langchain";
import { ConversationChain } from "langchain/chains";

// Initialize Alchemyst memory
const memory = new AlchemystMemory({ apiKey: "YOUR_ALCHEMYST_API_KEY" });

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

const response = await chain.call({ input: "Hello, who won the world cup in 2022?" });
console.log(response);

Why Use Alchemyst with LangChain?

  • Persistent, cross-session memory: Retain knowledge across conversations and agents.
  • Unified context for orchestration: Coordinate complex workflows with shared state.
  • Future-proof integrations: Easily connect new tools and frameworks as your stack evolves.

Documentation

License

MIT


This integration was created using bun init with bun v1.2.21. Bun is a fast all-in-one JavaScript runtime.