Prompt Circle - AI Optimizer by Prompt Circle

Transform your AI conversations from good to exceptional! 🎯

PromptCircle is the ultimate browser extension for anyone who wants to unlock the full potential of AI chatbots. Whether you're a content creator, developer, student, or business professional, our intelligent prompt optimization engine helps you craft prompts that get dramatically better results from ChatGPT, Claude, Gemini, Copilot, Grok, DeepSeek, and Perplexity.

✨ KEY FEATURES:

🧠 Intelligent Prompt Optimization
• Dual Operation Modes: Inline optimization directly in chatbots + Advanced popup interface
• Multiple Suggestion Styles: Simple, Professional, and Creative optimizations
• Target LLM Selection: Optimize for specific AI models

📱 Seamless User Experience
• Smart Optimize Button: Appears when typing in supported chatbots
• Elegant Flyout Panel: Quick actions (Use This, Copy, Save, Share)
• Toast Notifications: Instant feedback for all actions

🔐 Flexible Subscription System
• Anonymous Users: 3 optimizations/day (no signup required)
• Free Users: 5 optimizations/day + 25 saved prompts
• Plus Users: 100 optimizations/day + unlimited storage
• Pro Users: 300 optimizations/day + premium features

📚 Personal Prompt Library
• Smart Organization: Folders, tags, and categories
• Template System: Reusable prompt patterns
• Search & Filter: Find prompts instantly
• Usage Analytics: Track performance

🤝 Community Prompt Hub
• Browse thousands of community prompts
• Filter by language (15+ languages) and LLM compatibility
• Category explorer (Marketing, Coding, Writing, etc.)
• Voting system and featured content

🌐 Multi-Platform Support
• ChatGPT (chatgpt.com)
• Claude (claude.ai)
• Gemini (gemini.google.com)
• Copilot (copilot.microsoft.com)
• Grok (grok.com)
• DeepSeek (chat.deepseek.com)
• Perplexity (perplexity.ai)

🚀 PERFORMANCE OPTIMIZATIONS:
• Ultra-fast authentication (0-50ms login detection)
• SimplePersistentCache system (90% cache hit rate)
• Request deduplication prevents redundant API calls
• Smart TTL strategies for different data types

🔒 SECURITY & PRIVACY:
• Universal CSRF protection for all requests
• Secure cookie-based authentication
• Local data storage with automatic cleanup
• Minimal required permissions
• No personal data collection

Transform your AI conversations with Prompt Circle! ✨