Shell Docs

showcase/shell-docs is the Next.js app that builds and serves docs.copilotkit.ai. Author CopilotKit product documentation here, not in the retired top-level docs/ app.

Run Locally

Shell-docs is a standalone npm-based app. You do not need a root install just to run the docs app locally.

cd showcase/scripts
npm install

cd ../shell-docs
npm install
npm run dev

The local dev server runs on port 3003.

http://localhost:3003

The shell-docs npm lifecycle generates registry, demo-content, setup-content, and search data before dev, build, and typecheck.

Validate Changes

Run these from showcase/shell-docs:

npm run build
npm run typecheck
npm run test

For repo-level CI parity, prefer Nx when a shell-docs target is available in the current checkout and root dependencies are installed. For normal shell-docs local development, the npm commands above are the canonical path.

Authoring Recipes

Showcase-Driven Framework Docs

Showcase-driven frameworks use docs_mode: generated. The docs are assembled from showcase registry/generated data, demos, source regions, shared/root MDX, snippets, and sparse framework overrides.

To update showcase-driven docs:

1. Edit the showcase source of truth: manifests, demos, feature coverage, source regions, or registry inputs.
2. Edit shared/root MDX only when the change applies across generated frameworks.
3. Add sparse framework overrides only for real framework-specific differences.
4. Do not hand-edit generated files under src/data/frameworks/.
5. Validate routes, sidebar state, search results, snippets, and framework switching.

Authored Framework Docs

Authored frameworks use docs_mode: authored. The framework owns an MDX tree under src/content/docs/integrations/<docsFolder>/ with a meta.json sidebar.

To update authored docs:

1. Check getDocsFolder() in src/lib/registry.ts; the URL slug and folder name may differ.
2. Edit the MDX page under src/content/docs/integrations/<docsFolder>/.
3. Update that folder's meta.json when adding, removing, or moving pages.
4. Reuse shared snippets from src/content/snippets/ when content should stay consistent across frameworks.
5. Validate the framework route, sidebar, search result, and any shared snippet render.

Reference Docs

Edit API reference pages under src/content/reference/.

The v2 reference does not use meta.json; navigation is generated by walking the tree and reading each page's title and description frontmatter. Only the legacy reference/v1/ tree uses meta.json.

Snippets

Reusable snippets live under src/content/snippets/. Snippets may be rendered by root docs, authored framework pages, and showcase-driven framework pages, so keep them general unless the path is intentionally framework-specific.

AG-UI Mirrored Docs

AG-UI protocol docs are authored upstream in ag-ui-protocol/ag-ui. The src/content/ag-ui/ tree is a downstream mirror rendered on the CopilotKit docs host. Change AG-UI docs upstream first, then sync the mirror back into shell-docs.

Retired Top-Level Docs

The repository's top-level docs/ app and docs/content/docs/ tree are retired. Do not add or update CopilotKit docs there. Use showcase/shell-docs/src/content/ instead.