Source : https://github.com/emretasss/AI-Workflow-Hub-2000-/tree/main
🎯 About
AI Workflow Hub is a collection of 2000+ free N8N AI automation workflows designed to help developers, businesses, and automation enthusiasts leverage the power of AI and automation. Our mission is to democratize AI automation by providing ready-to-use workflows that integrate with popular AI services.

🌟 What is N8N?
N8N is a powerful, open-source workflow automation tool that allows you to connect different services and automate complex processes. It's like Zapier but completely free and self-hosted, giving you full control over your data and workflows.

🚀 How to Use
Step-by-Step Guide
1. Copy Workflow JSON
Navigate to any workflow on alegoai.com
Click the "Copy JSON" button above the workflow
The complete workflow configuration will be copied to your clipboard
2. Import to N8N Dashboard
Open your N8N dashboard
Click the "Import" button in the top navigation
Or use the keyboard shortcut: Ctrl/Cmd + I
3. Paste and Import
Paste the copied JSON into the import dialog
Click "Import" to add the workflow to your instance
The workflow will appear in your workflows list
4. Configure Credentials
Click on the imported workflow to open it
Configure any required credentials (API keys, service accounts)
Set up webhook URLs or trigger configurations
Test the workflow with sample data
5. Activate and Run
Click the "Activate" button to enable the workflow
The workflow will now respond to triggers automatically
Monitor execution in the execution history
🔑 Setting Up Credentials
Most workflows require API keys or service credentials:

Google Gemini
Visit Google AI Studio
Create a new API key
Add it to N8N credentials as "Google Gemini API"
OpenAI
Visit OpenAI Platform
Generate a new API key
Add it to N8N credentials as "OpenAI API"
LangChain
Install LangChain in your N8N instance
Configure model endpoints and API keys
Set up environment variables
📂 Categories
Our workflows are organized into the following categories:

🤖 AI & Machine Learning
Content Generation
Data Analysis
Language Processing
Predictive Analytics
📊 Data Processing
ETL Workflows
Data Validation
File Processing
Database Operations
🌐 Web Automation
Web Scraping
Form Automation
Social Media
E-commerce
📧 Communication
Email Automation
Slack Integration
SMS & WhatsApp
CRM Integration
🔄 Business Process
Invoice Processing
HR Automation
Project Management
Customer Support
🆘 Getting Help
Website: alegoai.com
Documentation: Available on the website
Community: N8N community forums
Workflow Won't Import

Check JSON format validity
Ensure N8N version compatibility
Verify all required nodes are available
Credentials Not Working

Verify API keys are correct
Check service account permissions
Ensure proper credential naming in N8N
Workflow Execution Fails

Review execution logs for errors
Check API rate limits
Verify service availability
📊 Statistics
Total Workflows: 2000+
Categories: 5 main categories
Complexity Levels: Simple, Medium, Complex
Trigger Types: Manual, Webhook, Schedule, Event
📚 Resources
N8N Documentation
N8N Community
📞 Contact
🌐 Website
Main Site: alegoai.com
💰 Support the Project
If you find these workflows helpful and want to support the project:

Buy Me a Coffee ☕
🚀 Ready to Get Started?
Visit alegoai.com
Browse our workflow collection
Choose a workflow that fits your needs
Copy the JSON configuration
Import into your N8N instance
Configure credentials and settings
Activate and start automating!
Made with ❤️ by Emre Taş

Empowering automation through AI and open source collaboration.