Drop error-boundary-card in favour of Next.js error.tsx at each route,
refresh docs components (brand-nav, docs-callout, docs-page-view,
docs-steps, docs-tabs, framework-provider/selector/tabs,
property-reference, router-pivot, sidebar-link, snippet), update
docs-render + mdx-registry + reference-items for the new QA shape.
Framework-tabs assumed the items array always matched the frameworks
prop one-to-one. A count mismatch wedged the active index at a stale
value that could fall outside the new frameworks array, rendering a
blank tab. Add a length-mismatch guard that re-syncs state when the
frameworks prop changes between renders, and remove props that were
threaded through but never read so the surface matches what the
component actually uses.
cell and region are authored on the interface for MDX usage + tooling
but the component doesn't consume them at runtime — the parent MDX
renderer pre-renders one <Snippet> per framework on the server and
emits them as children. Mark them optional and document the contract.
Also filter React.Children.toArray output to valid elements before the
index→framework map, so stray whitespace text nodes injected by MDX
don't shift the mapping and render the wrong snippet.
Extracts everything that exists to render MDX documentation (docs/[[...slug]],
[framework]/[[...slug]], ag-ui/[[...slug]], reference/[...slug]) out of shell
into the new shell-docs package that will serve docs.showcase.copilotkit.ai.
Moves (git mv preserves history):
- App routes: /docs, /[framework], /ag-ui, /reference
- Docs-only components: docs-page-view, docs-callout, docs-steps, docs-tabs,
mdx-components, framework-tabs, framework-selector, sidebar-*, snippet,
property-reference, router-pivot, stored-framework-highlight, react/*
- Docs-only libs: lib/docs-render, lib/mdx-registry
- All content: content/docs, content/ag-ui, content/reference, content/snippets
- .docs-sync-sha marker (follows the content)
Duplicates into shell-docs (both shells need them):
- brand-nav, search-modal, search-trigger, copy-button, framework-provider
- lib/registry.ts, data/registry.json, data/demo-content.json,
data/search-index.json
- app/layout.tsx + globals.css + public/{images,logos}
shell-docs gets its own minimal middleware (PostHog-only — no SEO redirect
table, docs host never served legacy URLs). shell keeps seo-redirects.ts
for the legacy-URL migration table; framework-scope protection in its
middleware is now effectively dead but harmless (next.config.ts redirects
fire before middleware ever sees /<framework>/ paths).
InlineDemo updated for cross-host context: 'Open full demo' link points
at the shell host (showcase.copilotkit.ai) since the integration profile
route only exists there.
Jordan Ritter