n8n-nodes-n8nbuilder

This is an n8n community node that integrates with the n8nBuilder.dev API, allowing you to generate n8n workflows using natural language with AI.

n8nBuilder is an AI-powered workflow generator that creates complete n8n workflows from simple text descriptions.

Installation

Follow the installation guide in the n8n community nodes documentation.

In n8n Desktop or Self-hosted

1. Go to Settings > Community Nodes
2. Select Install
3. Enter n8n-nodes-n8nbuilder and confirm

Using npm

npm install n8n-nodes-n8nbuilder

Prerequisites

To use this node, you need:

1. n8nBuilder Account: Sign up at n8nbuilder.dev
2. n8nBuilder Browser Extension: Install the n8nBuilder Chrome Extension (v1.0.7 or higher)
3. API Token: After logging into the extension, go to Account → API to get your API credentials

Credentials

To configure the n8nBuilder API credentials in n8n:

1. Go to Credentials in n8n
2. Click Add Credential
3. Search for n8nBuilder API
4. Enter your:
   • API Token: Your token from the n8nBuilder extension
   • Email: Your n8nBuilder account email

Operations

Generate Workflow

Generate an n8n workflow from a natural language description.

Parameters:

• Query (required): A natural language description of the workflow you want to create

Example queries:

• "Read RSS from n8nbuilder.dev every hour and send a Slack message if a new message arrives"
• "When a new row is added to Google Sheets, send an email notification"
• "Every day at 9 AM, fetch weather data and post to Slack"

Output: The node returns the complete n8n workflow JSON that can be imported into n8n.

Usage Example

1. Add the n8nBuilder node to your workflow
2. Configure your n8nBuilder API credentials
3. Enter a natural language description of the workflow you want to generate
4. Execute the node to receive the generated workflow JSON

Screenshots

Workflow Example:

Node Parameters:

Sample Workflow

{
  "nodes": [
    {
      "parameters": {
        "operation": "generate",
        "query": "Read RSS from n8nbuilder.dev every hour and send slack message if new message arrives"
      },
      "name": "n8nBuilder",
      "type": "n8n-nodes-n8nbuilder.n8nBuilder",
      "position": [250, 300]
    }
  ]
}

API Reference

This node uses the n8nBuilder API:

Endpoint: POST https://api.n8nbuilder.dev/api/generate

Request:

curl -X POST https://api.n8nbuilder.dev/api/generate \
  -H "Content-Type: application/json" \
  -H "x-user-token: YOUR_API_TOKEN" \
  -d '{
    "email": "[email protected]",
    "query": "Your workflow description"
  }'

Resources

• n8nBuilder Website
• n8nBuilder Documentation
• n8nBuilder Chrome Extension

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

1. Fork the repository
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add some amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

License

MIT

Support

• Email: [email protected]
• Website: n8nbuilder.dev