CortexClaude lives in your vault

An Obsidian plugin that puts a full Claude Code agent at your fingertips — reading, writing, and organizing your notes with you.

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Full vault access

Claude can read, write, create, move, and organize any note in your vault. Just describe what you need.

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Conversations are saved and resumable. Pick up exactly where you left off, across restarts and even across machines via vault sync.

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Attach notes with @-mention, paste images from clipboard, drag files from Explorer, or attach any URL — Claude sees it all.

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Claude can trigger Obsidian commands directly — open today's daily note, refresh Dataview, run Templater templates, and more.

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Choose Standard, Read-only, or Full Access per session. Blocked operations surface a clear denial card with a one-click upgrade option.

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Cortex rides your existing Claude Pro or Max subscription via the Claude Code CLI. No separate billing, no extra configuration.