mddbDocuments and tables in Git.

A self-hosted, Notion-like workspace. Every page is a Markdown file and every edit is a Git commit.

Install mddb

What is mddb?

mddb document editor with a page tree and a Markdown page

Plain files

Pages are Markdown with YAML front matter. Table records are JSON lines. Edit them with any tool.

Git history

Each workspace is a Git repository. Push it to GitHub or any Git remote, and pull changes back.

Your accounts

Voice and agents

Go Mode clients and voice sessions read and edit your workspace through MCP tools.

One server, your data

mddb is one executable with an embedded web app. It runs as a user service on Linux and macOS and stores content in a directory you own. Pages, tables, board views, and assets stay readable without mddb.

mddb table view with typed columns and records — Store records under typed columns

mddb table shown as a board grouped by status — Group table records on a board