liyimil

Extract NUAA Feitian Cloud Classroom VOD replay metadata, lesson lists, subtitles, playback URLs, and courseware artifacts from ft.nuaa.edu.cn video-detail pages using a browser login session.

Build and maintain a semester-long Obsidian course vault from NUAA VOD extraction output. Creates course overviews, lesson notes, concept pages, and sync trackers.

将 Markdown 文章自动排版成小红书/社交媒体图文卡片。 输入 Markdown 正文 → 自动分页 → 生成 HTML → Playwright 截图 → 输出 PNG/WebP。 触发词：「排版成图文」「生成小红书卡片」「XHS card」「做图文」「markdown poster」。