Frontend

Run agent-browser + Chrome inside Vercel Sandbox microVMs for browser automation from any Vercel-deployed app.

Browser automation CLI for AI agents.

Set up, repair, or migrate to Cloudflare Turnstile bot verification in an existing frontend and backend, including server-side Siteverify.

Build, migrate, and deploy Next.js apps on Cloudflare Workers with vinext.

Build, modify, or review Stripe Apps and extensions using the relevant documentation and reference guides.

Use this skill alongside figma-use when the task involves translating an application page, view, or multi-section layout into Figma.

Build or update a professional-grade design system in Figma from a codebase.

Triage new issues in the Sentry `javascript` project by archiving non-actionable noise.

Import or upload local HTML or project files into Figma, choose editable Design frames, runnable Code Layers or standalone Code (also known as Make), and…

Use for Vercel cost and performance optimization on deployed projects, especially Next.js, SvelteKit, Nuxt, and limited Astro apps.

Toolkit for interacting with and testing local web applications using Playwright.

Use when doing ANY task involving Supabase.

Create distinctive, production-grade frontend interfaces with high design quality.

Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one.

Operate the Resend platform from the terminal — send emails (including React Email .tsx templates via --react-email), manage domains, contacts, broadcasts…

Sanity development best practices for schema design, GROQ queries, TypeGen, Visual Editing, images, Portable Text, Studio structure, localization, migrations…

Fix a Sanity Studio custom form component (components.input, components.field, components.item, or a plugin's form.components) that suspends without its own…

Pattern: create or update WordPress block patterns (starter pages, templates, template parts, Query Loop layouts), review pattern registration, block markup…

Translates Figma motion and animations into production-ready application code.

Deploy and configure web frameworks on Netlify — build settings and SSR/edge adapters plus local platform emulation and env vars.

Write, route, cache, and debug Netlify Edge Functions, the Deno-based TypeScript or JavaScript handlers in netlify/edge-functions that run at the network edge…

Serverless form handling on Netlify-hosted sites — detects HTML forms at deploy time, stores submissions, filters spam, and sends notifications.

Use this skill any time a spreadsheet file is the primary input or output.

Content experimentation and A/B testing guidance covering experiment design, hypotheses, metrics, sample size, statistical foundations, CMS-managed variants…