Now in early access

Your AI second brain, your way

Harvis connects Claude to your Obsidian vault, Telegram, and your daily workflow. Self-host it in minutes or let us run it in the cloud.

Start self-hosting →Cloud waitlist
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Always-on AI session

Claude Code runs 24/7 inside your vault, with full context of your notes.

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Telegram + web UI

Chat with your second brain from anywhere — phone or browser.

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Your data, your server

Self-host on any machine. We never touch your vault.