6.0.0

Release notes for 6.0.0.

Released: 2026-10-11

Breaking Changes

• Moves the framework to the zfb 4 engine family. @takazudo/zfb, @takazudo/zfb-runtime and @takazudo/zfb-md-wasm are now required at ^4.3.1. Follow the migration guide to upgrade a 5.x project. (b9dd43b0d)

• Rendering uses zfb's owned zudo-react runtime instead of Preact, so Preact is no longer a peer of the core package. Extend @takazudo/zudo-doc/tsconfig.base.json, remove React→Preact compatibility paths, and port host or ejected components to zudo-react signals and on:* events. (b9dd43b0d)

• Styling uses the zudo-wind utility compiler instead of Tailwind. Remove Tailwind directives from your CSS entry and declare tokens as plain :root variables. The ./safelist.css and ./theme-no-reset.css exports are removed, and ./wind.json is added and registered automatically by zudoDoc(). (b9dd43b0d)

• Public types move to zudo-react. Element descriptions use Description/Child and component callbacks use Component<P>. Intrinsic-compatible components take class instead of className. useModalDialog(...) becomes modalDialog(scope, options), and ThemePackDialogProps.open is a ReadonlySignal<boolean>. (b9dd43b0d)

• DocHistory and DesignTokenPanelBootstrap chrome-binding overrides are now server boundaries that own their Island mount. Use the exported DocHistoryBoundary for standard history. (84333fa7e)

• The optional @takazudo/zudo-doc-history-server peer now requires ^6.0.0.

Features

• Adds an opt-in agent-readable documentation export (agentExport) and a read-only MCP server (mcp) with full-text search and fetch tools, plus agent discovery links. Both default to false. (4591145b0, 860eda41e, 578abf4ec)

• Adds Broader Tree sidebar controls: broaden the tree to its editorial parent, show only one branch, and restore the current page's local tree. Object-form sidebar configs with items and initialPath supply editorial parents outside a local view. (9c9826dcc)

Bug Fixes

• Heading references and code-fence anchors now match zfb's native heading IDs. (3f35bff85)

• The agent export honors copyPublicWithBase: false when it places agent/v1. (db8e8495d)

• The search shortcut placeholder survives reconnects. (05c35801e, dab099db9)