Docsy is now a Linux Foundation project, with its own GitHub organization and a new Hugo module path. Mermaid and friends become plugins you control from site configuration; jQuery is gone; doc-rooted sites can publish llms.txt.
Security hardening, a rewritten glob matcher, and a few smaller changes can break a Docsy site’s build or silently change its output. Find the ones that apply to your site, each with its fix.
Docsy modernizes and strengthens its foundations: Dart Sass, Font Awesome 7, and pinned script defaults. Breadcrumbs get semantic classes, bundled locales reach full UI-string coverage, and llms.txt sites gain agent discovery.
Docsy is now on npm as @docsy/theme. This release also moves the theme into theme/, raises the Hugo minimum, and drops its default favicons in favor of discovery, each with upgrade actions.
What changed in Hugo 0.158.0 through 0.164.x for Docsy sites: breaking changes, deprecations, security fixes, and known regressions, with per-version upgrade actions.
Agent support, doc-rooted sites, version menus, community and footer links, and card shortcode rendering
Markdown alert syntax, navbar style improvements, heading aliases and in-page targets, and improved separation of project and internal SCSS files
Active TOC entry tracking, alert shortcode improvements, accessibility enhancements, and section sidebar root