├── manifest.json # Chrome 扩展清单 (MV3) ├── background.js # Service Worker: 图标点击、消息中继 ├── content.js # Content Script (ISOLATED): DOM 操作、上传、视频检索 ├── mention-main-world.js # Content Script (MAIN): ...

A powerful, feature-rich local-first Markdown editor that runs entirely in your browser. Edit, format, and export your Markdown files with a beautiful WYSIWYG interface - no server required, complete ...