Bun

baoyu-youtube-transcript helps extract YouTube transcripts, subtitles, and cover images from a URL or video ID. It supports language selection, translation, markdown or SRT output, cached reformatting, and a fallback from InnerTube API to yt-dlp for more reliable transcript retrieval.

baoyu-url-to-markdown converts live URLs to Markdown with a vendored baoyu-fetch CLI using Chrome CDP, site adapters, and generic fallback. Review Bun runtime needs, first-time EXTEND.md setup, and usage for X, YouTube, Hacker News, and rendered pages.

baoyu-translate is a translation workflow for long-form articles and Markdown documents, with quick, normal, and refined modes, glossary support, and chunking via bun or npx for consistent output.