obs

Personal Obsidian notes management — Pro project lifecycle, email triage (mail), the Documents/ organiser tree (cache-based: index, check, fix, sort, judge, destinations), and brief/data assembly for writing: brief (builds the portable _brief/ working dir), research (data), extract-pdf (raw source ingestion, also feeds the ttrpg plugin). All solo TTRPG domain tooling — pc, campaign, solo-mc, lore-extract, rules-keeper — moved to the ttrpg plugin; concept development (forge) moved to the writing plugin.