mermaid-image-uploaderConvert Mermaid diagrams to images, upload to free image hosts, and return image URLs for markdown files and single diagrams.
unified-search统一搜索：百度/17引擎中文搜索/Tavily/Brave/Google Scholar/skills发现，智能fallback链
drawio-coderknock一键生成多层系统架构流程图，自动检测并打开本地 Draw.io，支持电商和CEX交易所架构模板，提供清晰泳道视图。