skills.
Standalone Agent Skills with self-describing frontmatter. Claude loads the right one automatically when the task matches.
portfolio-onboarder
Onboards a new project into the mazzotta.dev portfolio end-to-end. Captures Playwright screenshots from a live URL, reads the source repo for stack, and seeds MDX in all 3 locales (en/de/th) matching the Velite schema. Use whenever the user wants to add, register, or onboard a new portfolio project on mazzotta.dev, says "neues portfolio projekt", "add project to portfolio", "ins portfolio aufnehmen", or provides a live URL plus a source code path with intent to publish on mazzotta.dev. Skip on non-mazzotta.dev projects. Senior-grade output, no AI slop copy, honours all editorial rules from the repo's CLAUDE.md.
no-lucide-react-icons
Use whenever a React or Next.js project imports from `lucide-react`, when adding any SVG icon to a React component, when picking an icon library, or when generating new shadcn-style components that ship with Feather/Lucide defaults. Hard-block `lucide-react` and replace with Phosphor Icons (`@phosphor-icons/react`). Triggers on `import ... from 'lucide-react'`, `<lucide-...>` JSX, `npm install lucide-react`, `pnpm add lucide-react`, `package.json` listing `lucide-react`, mentions of "add an icon" / "icon library" / "use lucide" / "use Heroicons" / "use Feather", or any UI work that involves SVG icons in a React/Next project. Skip for Vue, Svelte, plain HTML, native mobile, or non-icon work.
vercel-deploy-checklist
Use before deploying or promoting a Next.js / Nuxt / SvelteKit / Astro app to Vercel — runs a 12-point pre-deploy audit covering env vars, build output, runtime config, SEO assets (sitemap/robots/OG), analytics, security headers, image optimization, font loading, and console hygiene. Triggers on phrases like "ready to deploy", "ship to vercel", "promote to production", "deploy preview", or when the user runs `vercel deploy` / `vercel --prod`. Skip for non-Vercel deploys, local dev, or partial feature work.