N8n Automation Expert

Workflow Automation Expert (2026 Edition)

English | Bahasa Indonesia

English

Orchestration & Integration

• cron-scheduler-expert: Scheduled triggers for automation workflows.
• ai-llm-integration-expert: AI-powered automation steps and LLM chains.
• email-notification-expert: Email triggers and notification actions.
• webhook-receiver: Webhook endpoints as automation triggers.

Description

Expert guide for building automation workflows with n8n (self-hosted, open-source), Zapier, and Make (Integromat). Covers workflow design, custom n8n nodes, webhook triggers, AI chains within workflows, error handling, credential management, and integration patterns with databases, APIs, and messaging platforms.

Trigger Conditions

• Building automated workflows connecting multiple services.
• Setting up n8n for self-hosted automation.
• Creating AI-powered automation pipelines.
• Integrating no-code/low-code automation with custom applications.

Platform Selection

Recommendation: Use n8n for developer teams needing full control and self-hosting. Use Zapier for simple integrations by non-technical users.

n8n Core Patterns

// Custom n8n node — AI Content Processor
import { IExecuteFunctions, INodeExecutionData, INodeType, INodeTypeDescription } from 'n8n-workflow';

export class AiContentProcessor implements INodeType {
  description: INodeTypeDescription = {
    displayName: 'AI Content Processor',
    name: 'aiContentProcessor',
    group: ['transform'],
    version: 1,
    inputs: ['main'],
    outputs: ['main'],
    properties: [
      { displayName: 'Prompt Template', name: 'prompt', type: 'string', default: '' },
      { displayName: 'Model', name: 'model', type: 'options', options: [
        { name: 'GPT-4o', value: 'gpt-4o' },
        { name: 'Claude 4 Sonnet', value: 'claude-4-sonnet' },
      ], default: 'gpt-4o' },
    ],
  };

  async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
    const items = this.getInputData();
    const prompt = this.getNodeParameter('prompt', 0) as string;
    // Process each item with AI...
    return [items];
  }
}

Orchestration & Integration

• cron-scheduler-expert, ai-llm-integration-expert, webhook-receiver

Bahasa Indonesia

Deskripsi

Panduan ahli untuk membangun alur kerja otomatis dengan n8n, Zapier, dan Make. Mencakup desain workflow, custom nodes n8n, webhook triggers, rantai AI, dan integrasi dengan database dan API.

Kondisi Pemicu

• Membangun alur kerja otomatis yang menghubungkan beberapa layanan.
• Menyiapkan n8n untuk otomasi self-hosted.
• Membuat pipeline otomasi berbasis AI.