graphorlm

n8n community nodes for Graphor - Intelligent document processing, RAG pipelines, and document chat API

Package Information

Released: 4 mo ago
Downloads: 43 weekly / 173 monthly
Latest Version: 0.1.28
Author: Graphor

Available Nodes

Graphor icon
Graphor
Interact with Graphor API for document processing, RAG, and AI-powered document chat

Documentation

n8n-nodes-graphorlm

npm version
License: MIT

This is an n8n community node that lets you interact with Graphor - an intelligent document processing platform with RAG pipelines, document chat, and data extraction capabilities.

n8n is a fair-code licensed workflow automation platform.

Installation

Follow the installation guide in the n8n community nodes documentation.

npm

npm install n8n-nodes-graphorlm

n8n Desktop/Cloud

  1. Go to Settings > Community Nodes
  2. Select Install
  3. Enter n8n-nodes-graphorlm and agree to the risks
  4. Click Install

Nodes

This package includes one regular node:

  1. Graphor - Full-featured node with all operations

The Graphor node can be used as a tool with n8n AI Agents (like the AI Agent node with OpenAI, Anthropic, etc.).

Operations

Chat

  • Ask Question: Ask questions about your documents using natural language with conversational memory support

Extraction

  • Extract Data: Extract structured data from documents using JSON Schema definitions

Retrieval

  • Retrieve Chunks: Retrieve relevant document chunks using semantic search for custom RAG workflows

Source

  • List: List all sources in your project
  • Upload File: Ingest a file (PDF, DOCX, images, audio, video) and return a build_id
  • Upload From URL: Ingest content from a web page URL and return a build_id
  • Upload From GitHub: Ingest content from a public GitHub repository and return a build_id
  • Upload From YouTube: Ingest content from a YouTube video and return a build_id
  • Get Build Status: Poll an async ingest or reprocess build until it returns a file_id
  • Process: Reprocess an existing source by file_id
  • Get Elements: Get parsed elements from a processed source by file_id
  • Delete: Delete a source from your project by file_id

Credentials

To use this node, you need a Graphor API token:

  1. Log in to your Graphor account
  2. Go to Settings > API Tokens
  3. Create a new API token
  4. Copy the token (it starts with grlm_)

Supported File Types

  • Documents: PDF, DOC, DOCX, ODT, TXT, MD, HTML
  • Presentations: PPT, PPTX
  • Spreadsheets: CSV, TSV, XLS, XLSX
  • Images: PNG, JPG, JPEG, TIFF, BMP, HEIC
  • Audio: MP3, WAV, M4A, OGG, FLAC
  • Video: MP4, MOV, AVI, MKV, WEBM

Processing Methods

Method Description
Fast Fast processing with heuristic classification. No OCR.
Balanced OCR-based extraction with structure classification.
Accurate Fine-tuned model for highest accuracy.
Agentic Highest accuracy for complex layouts, tables, and diagrams.

Compatibility

  • n8n version 1.0.0 or later
  • Node.js 18.0.0 or later

Resources

License

MIT

Discussion