@DanKornas highlighted Chubby Skills (github.com/chubbyguan/chubbyskills, MIT, ~688★): open content-ingest and PKB skills that save Bilibili/YouTube/Douyin/Xiaohongshu/WeChat/X/podcasts as source-preserving local Markdown/JSON (subtitle-first transcription, local vault indexing) plus an MCP server so coding agents can search and manage the knowledge base.

Key Takeaways

  • ✓Multi-platform capture into local Markdown with preserved sources (Bilibili, YouTube, Douyin, Xiaohongshu, WeChat, X, podcasts).
  • ✓Subtitle-first video path with local transcription fallback, plus hashes and JSON records.
  • ✓Includes a KB MCP server so Claude Code/Codex-class agents can search and manage the index.
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