5.5.1

Release notes for 5.5.1.

Released: 2026-08-15

Bug Fixes

• Bumped the @takazudo/zfb family (zfb, zfb-runtime, zfb-md-wasm, zfb-adapter-cloudflare) from 2.5.0 to 2.5.1 across the root, @takazudo/zudo-doc, and the create-zudo-doc scaffold pin. This is a bugfix-only patch that settles the autolink-literal regressions introduced when 2.5.0 flipped gfm.autolinkLiteral on by default: a link is now unwrapped only when it genuinely is an autolink literal (the shape is matched on the visible text rather than the URL alone, case-folded), nested autolinks inside a link label or author-written MDX JSX are dropped rather than emitted as an <a> inside an <a>, and footnote bodies are spared. [https://example.com](https://example.com) therefore no longer produces invalid nested-anchor HTML — Takazudo/zudo-front-builder#2388, reported from this project during the 5.5.0 release, is fixed upstream. The same release also makes CJK-friendly emphasis, hard breaks, math constructs, and markdown.gfm itself apply consistently at the secondary parse sites (transcluded files, re-parsed directive bodies, and the HTML path), so those constructs no longer behave differently depending on where in a document they appear. (68aa94c5)

Other Changes

• Raised the @takazudo/zudo-doc-history-server peer floor in @takazudo/zudo-doc from ^5.4.0 to ^5.5.0, the routine post-publish catch-up now that 5.5.0 is live on npm. The floor trails the in-flight release by one version permanently and by design. (68aa94c5)