Hem Vault

Hem Vault

Memory that outlasts the chat

Obsidian vault + MCP so coding agents keep decisions, process, and today’s work.

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What it is

A portable second brain for agents

You browse and edit markdown in Obsidian. Agents read and write through MCP under a shared memory policy. Process lives in the vault — soft prefs, binding rules, and playbooks — so you extend the product without shipping new server code.

Features

Built for lasting context

  • Vault & memory

    Search, read, and remember across an Obsidian vault. Project packs keyed to git repos.

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  • Guidance

    Instructions, soft suggestions, and workflows — extend process without changing server code.

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  • Orchesto

    Multi-phase delivery with vault personas: plan, validations, review, bounded fix loops.

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How it fits

Vault, MCP, harness

Three layers: your Obsidian vault as source of truth, the Hem Vault MCP server as structured I/O, and a short memory policy injected into Cursor, Claude, Codex, or Zed.

How it works

Documentation

Features, guides, and the full MCP reference

Everything in the product docs — how to use each surface, and how it works under the hood.

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