YueliDeck (BYOK AI)

# **Core Features** ## **Multi-Model AI Copilot** A sleek drawer-style sidebar lets you summon a multi-model Copilot without blocking page content. Supports GPT-4, Claude 3, Kimi, Qwen, DeepSeek, GLM-4, Baidu ERNIE, Tencent Hunyuan, Doubao and more. The intelligent model selector recommends the best model for each task, while multi-model comparison enables simultaneous querying to identify optimal answers. ## **Intelligent Prompt Management** Create, edit and organize prompt templates with tags and fast search. Insert any template into AI chat boxes with one click. Import/export enables team collaboration and shared prompt libraries. ## **Context Enhancement** Manage advanced context templates including writing styles, reasoning logic and CoT planning. Insert context blocks instantly to improve answer quality. Cloud sync is available after login for cross-device continuity. ## **Conversation Export & Archiving** Export chats as Markdown with one click. Automatically extract webpage content to Markdown. A built-in history manager helps you review key insights and build your personal knowledge base. ## **AI-Generated Content Detection** Detect AI-generated text on webpages and display probability scores with visual cues to support rapid judgment. ## **Pin & Highlight System** Pin key messages inside chats and jump quickly to marked positions. Multiple highlight colors support better organization. --- # **Supported Platforms** ## **Cloud AI Services** OpenAI (GPT-3.5/4/4 Turbo), Anthropic (Claude 3), Moonshot (Kimi), Zhipu GLM-4, Baidu ERNIE, Tencent Hunyuan, Alibaba Qwen, DeepSeek, Doubao. ## **Local AI Models** Supports Ollama models, self-hosted OpenAI-compatible endpoints, Chrome Gemini Nano, and MCP services for private or local deployment. ## **Chat Platforms** Works across ChatGPT, Claude, Kimi, Qwen, DeepSeek, GLM Chat and more, with universal site-wide compatibility. --- # **Design Highlights** Built to Apple HIG standards for a native macOS feel. Smooth transitions, dark-mode support, and refined interaction design. Shortcut keys: **Command + Shift + Y** to open, **ESC** to close. Collapsible header and sticky navigation optimize screen space. --- # **Privacy & Security** Local-first architecture ensures data stays on-device. API keys are stored securely in the browser and never uploaded. Cloud sync is optional. Permission use is minimal and transparent. --- # **Use Cases** ## **Knowledge Workers** Compare model outputs, manage prompt templates, export chats, and build structured knowledge archives. ## **Product Managers** Use context templates for requirement documents, idea comparison, and meeting summaries. ## **AI Content Creators** Detect AI-generated content, manage creative templates and streamline batch content workflows. ## **Developers** Use local models for code review, manage technical documents, and compare coding suggestions to enhance productivity. --- # **Technical Highlights** Native Safari Web Extension with fast performance. Shadow DOM isolation prevents webpage interference. Intelligent focus management ensures smooth input. Built with React + TypeScript for stability. --- # **Quick Start** 1. Download **YueliDeck** from the Mac App Store 2. Enable the extension in Safari Preferences 3. Open any AI platform 4. Press **Command + Shift + Y** or select the toolbar icon to begin By default, multiple multi-models can be used for free, and you can use all supported reasoning services and models by BYOK (bring your own key).