Show HN: Spot Hallucinations in ChatGPT

Detects potential hallucinations in ChatGPT responses

🔍 HalluDetector - AI Response Verification for ChatGPT Silently monitor ChatGPT responses for potential hallucinations and inaccuracies with beautiful, real-time analytics ✨ The Smart Way to Verify AI Responses HalluDetector is the essential Chrome extension for anyone using ChatGPT who wants peace of mind about AI-generated content. Our sophisticated yet subtle tool works invisibly in the background, analyzing every ChatGPT response for potential hallucinations, misinformation, and accuracy issues while you focus on your conversations. 🎯 Why HalluDetector? ChatGPT is powerful, but not perfect. Large language models can sometimes generate confident-sounding responses that contain inaccuracies, outdated information, or complete fabrications. HalluDetector helps you identify these potential issues before they impact your work, research, or decision-making. 🚀 Key Features 🔕 Silent Background Analysis - Zero interruptions - Works completely invisibly while you chat - Automatic detection of every ChatGPT response - No annoying pop-ups or workflow disruptions - Install and forget - Runs seamlessly in background 🎨 Beautiful Analytics Dashboard - Stunning visual interface with real-time statistics - Risk level breakdown (High/Medium/Low) with color-coded indicators - Recent detections preview showing flagged content - Live updates refreshing every few seconds - Engaging design that makes checking insights enjoyable 🛡️ Advanced Detection Technology - Multi-pattern analysis using sophisticated heuristics - Confidence scoring for accurate risk assessment - Red-flag language detection ("claims," "reportedly," "allegedly") - Numerical precision analysis for suspicious statistics - Citation gap identification for unsourced facts - Absolute statement flagging ("always," "never," "definitely") ⚙️ Complete User Control - Optional inline warnings - Enable when needed for critical work - Settings persistence across browser sessions - Flexible notification options to match your workflow - Privacy-focused with local analysis and encrypted storage 📊 What We Detect Overconfidence Indicators - Absolute statements without qualifiers ("always," "never," "impossible") - Definitive claims about uncertain topics - Overuse of confidence markers ("definitely," "certainly," "without doubt") Source-Related Issues - Factual claims without proper citations - Missing references for statistical data - Unverified scientific assertions - Appeals to authority without sources Suspicious Patterns - Red-flag verbs indicating potential misinformation - Overly precise numbers (3+ significant figures) without context - Common knowledge claims that may be outdated - Specific dates or events without verification Risk Assessment - High Risk: Multiple concerning patterns detected - Medium Risk: Some suspicious indicators present - Low Risk: Minor concerns or edge cases identified 🎯 Perfect For Professionals & Researchers - Content creators verifying AI-generated material - Researchers using ChatGPT for preliminary information - Journalists fact-checking AI assistance - Students ensuring academic accuracy - Business professionals relying on AI insights Everyday Users - Curious minds who want to understand AI limitations - Safety-conscious users concerned about misinformation - Tech enthusiasts interested in AI verification tools - Anyone using ChatGPT regularly who values accuracy 🔧 How It Works 1. Works Out Of The Box Download HalluDetector and it immediately starts working silently in the background on ChatGPT. No configuration needed, no workflow changes required. 2. Automatic Analysis Every ChatGPT response is automatically analyzed using our sophisticated pattern detection algorithms. The extension identifies potential accuracy issues without any input from you. 3. Rich Insights On-Demand Click the extension icon to see a beautiful dashboard with: - Total messages analyzed - Issues detected with risk breakdown - Recent flagged responses with previews - Real-time statistics and trends 4. Optional Alerts For critical work, enable inline warnings to see immediate visual indicators on potentially problematic responses. Toggle on/off anytime based on your needs. 🛡️ Privacy & Security Your Data Stays Safe - Local analysis - Live processing and auth storage happens in your browser - Encrypted communication with secure server - Anonymous identification using extension ID only - No personal data collection or user tracking - Open source transparency for complete trust Professional Grade Security - Industry-standard encryption for any data transmission - Secure token-based authentication - Minimal data storage with user control - GDPR compliant and privacy-focused design 🎨 Technical Excellence Modern Architecture - Built on Chrome Manifest V3 for optimal performance - Real-time DOM observation for instant message detection - Efficient algorithms with minimal resource usage - Responsive design optimized for all screen sizes Reliability Features - Robust error handling ensures consistent operation - Automatic retry mechanisms for network issues - Fallback systems for offline functionality - Performance optimization with intelligent caching 🚀 Installation & Setup Quick Start (2 Minutes) 1. Click "Add to Chrome" and confirm installation 2. Visit ChatGPT and start chatting normally 3. Click the HalluDetector icon to see your analytics dashboard 4. Optionally enable inline warnings in settings for immediate alerts No Configuration Required HalluDetector works out of the box with intelligent defaults. The extension automatically: - Detects ChatGPT pages and begins monitoring - Analyzes responses using advanced algorithms - Builds your personal analytics dashboard - Saves settings across browser sessions 🌍 Perfect for Global Users Multi-Language Support (Coming soon) - Works with ChatGPT in any language - Pattern detection adapted for different linguistic styles - Universal accuracy principles across languages - Global user base with diverse needs Cross-Platform Compatibility - All Chrome-based browsers (Chrome, Edge, Brave, etc.) - Windows, Mac, Linux support - Mobile responsive design for Chromebook users - Cloud sync for consistent experience across devices 🎓 Educational Value Learn About AI Limitations HalluDetector serves as an educational tool, helping users understand: - How large language models can generate inaccurate content - Common patterns in AI hallucinations - Best practices for AI-assisted work - Critical thinking skills for the AI age Research Applications - Academic studies on AI accuracy and reliability - Content analysis for misinformation research - AI safety research with real-world data - Machine learning insights into language model behavior 🔮 Future Roadmap Coming Soon - Source verification integration with fact-checking databases - Machine learning enhancements for improved accuracy - Team collaboration features for shared insights - API access for researchers and developers - Multi-AI support beyond ChatGPT 🏆 Why Choose HalluDetector? ✅ Proven Technology - Based on established research in AI safety and verification - Sophisticated pattern recognition algorithms - Continuous improvement based on user feedback - Professional-grade reliability and performance ✅ User-Focused Design - Subtle, non-intrusive operation - Beautiful, engaging interface - Flexible settings for different use cases - Comprehensive yet easy-to-understand insights ✅ Trust & Transparency - Open source components for full transparency - Clear privacy policy and data handling - Professional development and maintenance - Active community and support 🎯 Start Protecting Yourself Today Don't let AI hallucinations catch you off guard. HalluDetector provides the peace of mind you need when using ChatGPT for important work, research, or decision-making. Join thousands of users who trust HalluDetector to help them navigate the exciting but sometimes unreliable world of AI-generated content. Install now and experience the perfect balance of AI assistance and accuracy verification. Your future self will thank you for taking this important step toward responsible AI usage. --- HalluDetector - Because AI is powerful, but accuracy is everything.