Reusable Codex/Claude skills, including md-to-xhs-cards for Markdown to Xiaohongshu (RedNote) image cards and direct XHS publishing

界面极度清爽的markdown编辑与管理工具，可导出为MD/HTML/PDF/PNG/JPG/WEBP等

🎨 Convert Markdown to beautiful image cards | 将 Markdown 转换为精美图片卡片 | Claude Code Skill

Create beautiful images of your markdown with OS window simulations, Fira Code ligatures, Mermaid diagrams, and KaTeX math. 56KB buildless single-file app.

📸 Quickly convert markdown to image using @devxiyang/html2image.