Hatamoto

Hatamoto is an open-source entity-first content management system that runs as a single Go binary.

Hatamoto is an open-source content management system designed for the agentic era. It operates as a single Go binary next to Postgres, removing the need for external plugins, Node build steps, or PHP environments. The platform manages content as typed records that automatically generate pages, JSON-LD structured data, sitemaps, and llms.txt feeds simultaneously. It features a visual page builder, a plain text editor, built-in forms, redirects, caching, and server-side tracking of AI crawlers and assistants. AI agents interact with the system securely via a Model Context Protocol (MCP) server and a command-line interface. Hatamoto also includes an automated WordPress migration tool, private admin URLs, signed WebAssembly plugins, and self-rolling-back updates.

Hatamoto at a glance

Best for: Software engineer
Runs on: Linux, API, CLI, self-hosted
Pricing: Open source under Apache-2.0 with no paid edition
Released: October 2026
Category: AI coding tool
Website: hatamoto.dev

Key features

Count AI crawlers and referrals on the server
Build pages with a visual drag-and-drop editor
Generate JSON-LD and llms.txt from one record
Connect AI agents securely via an MCP server
Migrate existing sites from WordPress via API
Run as a single Go binary next to Postgres
Isolate plugins using signed WebAssembly

Use it for

Publish websites and blogs optimized for AI readers
Track AI crawler traffic and answer-engine indexers
Migrate content and URLs from WordPress securely
Build and edit web pages using visual or plain editors

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