Turns conversations into permanent wiki notes instead of letting good insights disappear into chat history. When you say "save this" or "save that answer," it analyzes what you discussed, picks the right note type (synthesis, concept, decision, session), generates proper frontmatter, and files it in the correct folder. It handles three different transport methods (filesystem, CLI, MCP), respects vault methodology (generic, LYT, PARA, Zettelkasten), and updates your index, log, and hot cache automatically. The workflow includes lock management for concurrency and a clear decision tree for whether something is worth saving or already documented. It rewrites conversational content into declarative present tense so future sessions can read it cold. The real value is in making the wiki compound over time rather than answering the same questions repeatedly.
npx skills add https://github.com/agricidaniel/claude-obsidian --skill save