n8n

What it does

Fair-code workflow automation platform with native AI capabilities. Combine visual workflow building with custom code, self-host or use cloud, with 400+ integrations to connect any service.

How to set up

• Self-host: npx n8n or use Docker: docker run -it --rm -p 5678:5678 n8nio/n8n
• Or sign up at n8n.io for cloud hosting
• Open the visual editor at localhost:5678
• Drag and drop nodes to build workflows
• Connect to 400+ services (Slack, Gmail, databases, APIs)

Key features

• Visual workflow builder with 400+ integrations
• Native AI agent capabilities
• Self-hostable (fair-code license)
• Custom code nodes (JavaScript/Python)
• MCP server support