AI Agent for Website

A WordPress plugin that adds an AI-powered chat agent to your website. Train it with your website content using the Knowledge Base feature.

Features

• 🤖 AI-powered chat widget - Beautiful floating chat bubble
• 📚 Knowledge Base (RAG) - Train AI with your website content
• ⚡ Ultra-fast responses - Powered by Groq API
• 🎨 Customizable - Colors, position, AI name, persona
• 💬 Conversation memory - Remembers context during chat
• 📱 Mobile responsive - Works on all devices
• 🔧 Easy configuration - WordPress admin panel

Installation

Step 1: Install Dependencies

Navigate to the plugin directory and run:

cd wp-content/plugins/ai-agent-for-website
composer install

This will install the AI Engine library from GitHub.

Step 2: Activate Plugin

Go to WordPress Admin → Plugins and activate "AI Agent for Website".

Step 3: Configure

1. Go to AI Agent → Settings
2. Enter your Groq API key (get free at console.groq.com)
3. Customize AI name, welcome message, and appearance
4. Enable the chat widget

Step 4: Add Knowledge (Optional)

1. Go to AI Agent → Knowledge Base
2. Add your website pages or custom text
3. The AI will use this content to answer questions

Usage

Floating Widget

Once enabled in settings, a chat bubble appears on all pages.

Shortcode

Embed the chat anywhere:

[ai_agent_chat]

With custom dimensions:

[ai_agent_chat height="600px" width="100%"]

Configuration Options

Tech Stack

• AI Engine: rajanvijayan/ai-engine
• AI Provider: Groq (Llama models)
• Frontend: Vanilla JavaScript (no jQuery in widget)
• API: WordPress REST API

File Structure

ai-agent-for-website/
├── ai-agent-for-website.php    # Main plugin file
├── composer.json               # Dependencies
├── readme.txt                  # WordPress readme
├── assets/
│   ├── css/
│   │   ├── admin.css           # Admin styles
│   │   └── chat-widget.css     # Frontend widget styles
│   └── js/
│       ├── admin.js            # Admin JavaScript
│       └── chat-widget.js      # Frontend widget JavaScript
├── includes/
│   ├── class-admin-settings.php    # Settings page
│   ├── class-chat-widget.php       # Widget renderer
│   ├── class-knowledge-manager.php # Knowledge base admin
│   └── class-rest-api.php          # REST API endpoints
└── vendor/                     # Composer dependencies

REST API Endpoints

Requirements

• WordPress 5.8+
• PHP 8.0+
• Composer

License

GPL v2 or later

Credits

• AI Engine - Multi-provider AI library
• Groq - Fast AI inference