Skills（SKILL.md）は、AIエージェント（Claude Code、Cursor、Codexなど）に特定の能力を追加するための設定ファイルです。
詳しく見る →Build high-value Obsidian daily and weekly review notes from conversation or existing markdown notes. Use this skill whenever the user asks to summarize the current chat into Obsidian, append a structured session recap, regenerate a daily summary from a full daily note, create or refresh a weekly report, merge same-topic work across multiple days, group work by project/task instead of by date, or extract structured review notes with conclusions, key points, tags, and wikilinks.