Hugo Documentation Automation Patterns

Hugo Documentation Automation Patterns

Overview

Hugo v0.140+ introduced significant changes to template handling, JSON output, and theme architecture. This page documents proven patterns for automating documentation workflows with Hugo as the core engine.

Key Patterns

1. JSON Feed as API

Hugo’s custom output formats let you generate index.json for any section, turning your static site into a headless CMS:

[outputFormats.JSON]
  mediaType = "application/json"
  baseName = "index"
  isPlainText = true

[outputs]
  section = ["HTML", "RSS", "JSON"]

Template (layouts/_default/list.json.json):