LLM Hub - Local AI Assistant

🤖 LLM Hub - Your Private AI Assistant Advanced AI runs completely on your phone - no internet required, no data shared, complete privacy guaranteed. State-of-the-art Large Language Models in your pocket!

✨ FIVE POWERFUL AI TOOLS

📝 SMART CHAT
Multi-turn conversations with context awareness, RAG memory, optional web search, text-to-speech output with auto-readout, and support for text, images, and audio input.

✍️ WRITING AID
Summarize documents, expand ideas, rewrite content, improve grammar, and generate code from natural language descriptions.

🌍 TRANSLATOR (50+ Languages)
Translate text, images (OCR), and audio in real-time. Works completely offline with bidirectional support.

🎙️ TRANSCRIBER
Convert audio to text with high accuracy. Supports WAV. All processing on-device.

🛡️ SCAM DETECTOR
Analyze suspicious messages and images for phishing attempts. Get clear risk assessments and detailed explanations.

🚀 CUTTING-EDGE AI MODELS

• Gemma-3 1B (Google) - Fast and efficient
• Gemma-3n E2B/E4B (Google) - Multimodal: text, vision, audio
• Llama-3.2 1B/3B (Meta) - Powerful open-source
• Phi-4 Mini (Microsoft) - Optimized for mobile

All models run 100% on-device using MediaPipe and LiteRT technology.

🔐 PRIVACY & SECURITY

• Zero data collection - conversations stay on your device
• No internet required for AI inference
• No accounts, no tracking, no cloud uploads
• Open-source and transparent
• Complete offline functionality

⚡ ADVANCED FEATURES

• Text-to-Speech with auto-readout for hands-free listening
• GPU acceleration for fast performance
• Multimodal: text, images, and audio
• RAG with global memory for enhanced responses
• Import custom .task or .litertlm models
• Direct downloads from HuggingFace
• Beautiful Material Design UI
• 16 language interfaces

📱 REQUIREMENTS

Minimum: Android 8.0+, 2GB RAM, 1-5GB storage
Recommended: 6GB+ RAM, 8GB+ for GPU acceleration

💡 HOW IT WORKS

1. Download AI models in-app (one-time)
2. Choose your tool: Chat, Writing Aid, Translator, Transcriber, or Scam Detector
3. Use AI completely offline with full privacy
4. Optional: Enable web search, upload images/audio, or use text-to-speech

🌟 PERFECT FOR

• Privacy-conscious users valuing data security
• Professionals needing offline AI assistance
• Users wanting hands-free voice responses
• Students working on writing and research
• Travelers requiring offline translation
• Anyone protecting against scams
• Developers experimenting with on-device AI
• Content creators and writers

📖 OPEN SOURCE (MIT License)
github.com/timmyy123/LLM-Hub

🏆 POWERED BY
Google MediaPipe & LiteRT, Gemma, Llama, Phi models, HuggingFace

Experience the future of private, on-device AI assistance!