💬 AgentUI Pro - ChatGPT like interface for your n8n AI Agents

Transform your n8n AI agent workflows into powerful conversational experiences with AgentUI Pro. This solution creates a seamless bridge between your custom n8n agents and Open WebUI, an open source chat interface, giving your automations the intuitive feel of ChatGPT like chat interface while retaining all the power and flexibility of n8n.

🚀 Key Features

Seamless Integration: Connect n8n workflows directly to Open WebUI's chat interface
Persistent Memory: Store conversation history in Postgres for context-aware responses
Custom Agent Development: Replace the demo agent with your own specialized AI solutions
Flexible LLM Support: Works with Google Gemini by default, easily adaptable for other providers
Secure Authentication: Built-in token-based security for API communications
Metadata Generation: Creates rich metadata for improved conversation tracking in Open WebUI's chat interface

💡 Use Cases

Build customer support chatbots with access to your internal tools and databases
Create specialized AI assistants that leverage n8n's extensive integration capabilities
Develop multi-step workflows triggered by natural language commands
Implement conversational interfaces for complex business processes
Deploy knowledge-base agents with access to your organization's documents

⚙️ Requirements

n8n instance (cloud or self-hosted)
Open WebUI installation
Google Gemini API key (or other LLM provider)
Python environment with conda
Postgres database (for conversation memory)

🔧 Easy Setup

The workflow includes everything you need to get started:

Import the workflow into your n8n instance
Configure API credentials for Google Gemini
Set up the webhook authentication
Install the n8n pipe in Open WebUI
Start chatting with your agent

💬 FAQ

Q: Can I use a different LLM provider?

A: Yes! The workflow can be modified to use any LLM provider supported by n8n.

Q: Is the conversation history secure?

A: All conversations are stored in your own Postgres database, giving you complete control over your data.

Q: Can I integrate with other tools and services?

A: Absolutely! The true power of this solution is leveraging n8n's extensive node library to connect to virtually any service.

Q: Can I add my existing agents to use this UI?

A: Yes! You can adapt your existing n8n agent workflows to work with AgentUI Pro. The integration is designed to be flexible, allowing you to connect your custom agents to the Open WebUI interface with minimal modifications.