Claude Code skills for building Sitecore Marketplace apps. Covers the full lifecycle: scaffolding, SDK integration, Blok UI components, and deployment to Vercel.
Built for the Sitecore Marketplace SDK (v0.4) targeting Next.js App Router apps.
Install skills using the Skills CLI:
npx skills add vercel-labs/sitecore-skillsYou can also install skills as a Claude Code plugin:
First, add the marketplace:
/plugin marketplace add vercel-labs/sitecore-skillsThen, install the plugin:
/plugin install sitecore-skills@sitecore-marketplaceOnce installed, skills are available as namespaced slash commands:
| Slash Command | Description |
|---|---|
/sitecore-skills:marketplace-scaffold |
Scaffold a new Marketplace app with the correct SDK packages |
/sitecore-skills:marketplace-sdk-reference |
Look up SDK queries, mutations, subscriptions, and types |
/sitecore-skills:marketplace-build-component |
Build UI with the Blok design system (Sitecore's shadcn theme) |
/sitecore-skills:marketplace-deploy |
Deploy with correct CSP headers and environment variables |
/sitecore-skills:marketplace-add-extension |
Add a route for a specific extension type (custom field, widget, etc.) |
/sitecore-skills:marketplace-add-xmc |
Integrate XM Cloud APIs — Sites, Pages, Authoring, Search, Agent |
/sitecore-skills:marketplace-add-ai |
Add Brand Review API for AI-powered content analysis |
Scaffold a new Sitecore Marketplace app. Asks about architecture (client-side vs full-stack), auth (built-in vs Auth0), and optional packages (XMC, AI), then runs the correct npx shadcn@latest add command with post-scaffold setup.
Central reference for all Sitecore Marketplace SDK APIs. Covers queries, mutations, subscriptions, and TypeScript types across all 3 packages (client, xmc, ai) with code examples.
Build UI with the Blok design system — Sitecore's shadcn-based component library. Knows extension point UI constraints and integrates SDK data with loading/error states.
Deploy a Marketplace app to Vercel. Configures CSP headers for iframe embedding, sets environment variables, runs pre-deploy verification, and provides post-deploy portal configuration steps.
Add a new extension point route to a Marketplace app. Supports custom-field, dashboard-widget, pages-context-panel, fullscreen, and standalone types with correct boilerplate per type.
Add XM Cloud API integration. Client-side via client.query('xmc.*') / client.mutate('xmc.*'), or server-side via experimental_createXMCClient(). Covers Sites, Pages, Authoring (GraphQL), Content Transfer, Search, and Agent APIs.
Add AI Skills integration for the Brand Review API. Supports text, image (base64/URL), and document (PDF/text) inputs. Client-side via client.mutate('ai.skills.generateBrandReview', ...) or server-side via experimental_createAIClient().
| Package | Purpose |
|---|---|
client (required) |
Core SDK client — queries, mutations, subscriptions |
xmc (optional) |
XM Cloud APIs — Sites, Pages, Authoring, Content Transfer, Search, Agent |
ai (optional) |
AI Skills — Brand Review API |
MIT