Hatchdoor

by BatterWorks · Memory & Knowledge · ★ 61

Hatchdoor is an MCP server by BatterWorks. Self-host your Obsidian vaults: a web UI for you, MCP for your AI agents. No Obsidian, no plugins required. It has 61 GitHub stars and ranks #505 of 1287 in Memory & Knowledge by stars.

Category: Memory & Knowledge
Author: BatterWorks
GitHub stars: 61
This week: Tracking since 18 Oct 2026
Language: Rust
License: AGPL-3.0 (open source)
Last update: 2026-10-19 (5 days ago)
Links: Source Website

ai-agents
knowledge-base
markdown
mcp
model-context-protocol
note-taking
obsidian
pwa
rust
self-hosted
semantic-search

How to install Hatchdoor

Install steps differ per project, so follow the README in the Hatchdoor repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

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MCP servers for Obsidian128

Maintain this project? Get it featured ($99/mo, pinned at the top of Memory & Knowledge) or see what featuring includes.

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Frequently asked questions

What is Hatchdoor?

Hatchdoor is an MCP server by BatterWorks in the Memory & Knowledge category. Self-host your Obsidian vaults: a web UI for you, MCP for your AI agents. No Obsidian, no plugins required. It has 61 GitHub stars and ranks #505 of 1287 in Memory & Knowledge by stars.

Is Hatchdoor free and open source?

Yes. Hatchdoor is published under the AGPL-3.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to Hatchdoor?

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