Renakoni

Use this skill whenever the user wants to organize course materials, lecture notes, PPT/PDF/DOCX files, textbooks, personal notes, senior-student notes, historical exams, review questions, standards, manuals, or scattered study resources into a structured Markdown note library. Use it even when the user only says “帮我整理笔记”, “帮我整理复习资料”, “资料都在这个文件夹”, “整理知识点”, “做期末复习”, “按这些课件整理笔记”, or asks to process past papers/questions. This skill assumes pdf, pptx, and docx lower-level document skills are installed for normal ingestion; it orchestrates them into material inventory, PDF/OCR checks, first-pass existing-question extraction, chapter inference, course-type-aware note templates, lightweight .course_index indexing, existing-vault update/resume behavior, Markdown/Obsidian wikilinks, batch organization, source/provenance and uncertainty tracking, question coverage checks, note strengthening, bounded external supplements, final consistency checks, and practice questions with answers, analysis, and source links.