# langgraphjs

Canonical URL: https://doramagic.ai/en/projects/langgraphjs/

Source repository: https://github.com/langchain-ai/langgraphjs

## What it is

langgraphjs is an LLM application framework for model, prompt, tool, retrieval, chain, and callback interfaces.

## Capability boundary

Structured LLM app starting paths, RAG/tool-calling checks, migration reminders, permission boundaries, and acceptance checks

## First safe verification

Verify install, import, and one minimal task path in a temporary Python environment before using a primary project.

## Main risk

May increase setup, validation, or first-run risk for the user.

## Evidence base

https://github.com/langchain-ai/langgraphjs, https://www.npmjs.com/package/@langchain/langgraph, https://github.com/langchain-ai/langgraphjs#readme, Human Manual