What problem does it solve? AI agents and scripts have no native way to read, write, search, or manage notes inside an Obsidian vault. This Skill provides the operational knowledge to drive the official Obsidian CLI (v1.12+), which communicates with a running Obsidian desktop instance via IPC, enabling direct vault automation. ## Core Features & Use Cases - Note CRUD and Daily Notes: Read, create, append, prepend, move, rename, and delete notes, plus full daily-note operations for journaling automation. - Search, Tasks, and Graph Analysis: Run full-text search with JSON output, query and toggle checkbox tasks, and find orphaned notes, dead ends, and unresolved links. - Vault Administration: Manage plugins, themes, CSS snippets, sync history, file version recovery, Bases queries, and execute arbitrary JavaScript against the Obsidian API via eval. - Use Case: An AI agent appends a timestamped status update to today's daily note, creates a project note from a template, sets its frontmatter properties, and links it from the daily note — all through terminal commands. ## Quick Start Ask the agent to append a short status update to today's daily note in your Obsidian vault using the obsidian CLI.