ChatHub

Own build GUI for ChatHub, a local run Chat AI and personal AI just for you.

Overview

ChatHub is a personal AI interface with local API integration, conversation memory, RAG capabilities, and folder organization. It provides a beautiful, customizable chat interface that runs entirely on your local machine, giving you complete control over your AI interactions.

Features

🤖 AI Chat Interface

• Local API Integration: Connect to your own local AI API server
• Multiple Model Support: Switch between different AI models seamlessly
• Real-time Streaming: Get responses streamed in real-time for better user experience
• Connection Status: Visual indicator showing API connection status
• Markdown Rendering: AI responses support full markdown formatting including:
  • Bold, italic, and headings
  • Lists (ordered and unordered)
  • Tables
  • Code blocks (inline and block)
  • Blockquotes, links, and horizontal rules

💬 Conversation Management

• Persistent Memory: All conversations are automatically saved in browser localStorage
• Context Window Management: Intelligent handling of conversation history (last 50 messages)
• Automatic Titles: Conversations are automatically titled based on content
• Multiple Conversations: Create and manage unlimited conversations

📁 Folder Organization

• Create Folders: Organize your conversations into custom folders
• Move Conversations: Easily move conversations between folders
• Hierarchical Structure: Support for nested folder structures
• Quick Access: Fast navigation through your organized conversations

🔍 Local RAG (Retrieval-Augmented Generation)

• Document Indexing: Add and index your own documents locally
• Semantic Search: Find relevant context using semantic search
• Context Retrieval: Automatically retrieve relevant context for enhanced AI responses
• Local Storage: All documents and embeddings stored locally for privacy

🎨 Customization & Settings

• Theme Selection: Choose from Light, Dark, or Black themes
• Font Preferences:
  • Custom font family selection
  • Adjustable font size (Small, Medium, Large)
• Button Styling:
  • Multiple button shapes (Rounded, Full Round, Sharp, Subtle)
  • Adjustable button sizes
• Profile Settings: Customize your profile and preferences
• Real-time Preview: See your changes instantly with live previews

⚙️ Advanced Features

• Model Selection: Switch between available AI models on the fly
• Model-Specific Settings: Configure settings per model
• Temperature Control: Adjust AI response creativity
• Token Management: Monitor and control token usage
• Error Handling: Graceful error handling with user-friendly messages

Getting Started

For installation and setup instructions, see SETUP.md.

Technology Stack

• React 18: Modern React with hooks
• Vite: Fast build tool and dev server
• Tailwind CSS: Utility-first CSS framework
• React Markdown: Markdown rendering for AI responses
• LocalStorage: Client-side data persistence

Privacy & Security

• 100% Local: All data stored locally in your browser
• No Cloud Storage: Your conversations never leave your device
• Local API: Connect to your own AI API server
• No Tracking: Zero analytics or tracking

License

This is a personal project built for local use.