- **00_Meta** notes and files that do not contain existential intellectual value outside of the vault - **Templates** reusable templates for all major note types, see [[003 Note Hierarchy]] - **CustomJS**, **Converters** custom scripts - **Attachments** - **10_Sources** [[source notes]], [[Readwise (software)|Readwise]] imports, and PDFs - **20_Entry** notes that help access other notes in the vault - **21 Inbox** determines and displays what notes are being working on based on various factors such - **22 Note by status** displays notes based on their assigned status - **30_Topics** [[topic notes]] - Sub-folders currently mirror their type from [[003 Note Hierarchy]] (mostly) - **40_Evergreens** [[evergreen notes]] in a flat file structure (with outline notes)