Design

Systematically explore and test a web application to find bugs, UX issues, and other problems.

Drive a locally built server with a real client: the Inspector CLI (scripted), the Inspector web UI (by hand) and an LLM client.

Capture a Textual terminal UI as an SVG using its headless test harness.

Detect data exfiltration via URL path encoding and chained web_fetch navigation.

Use this skill when writing code that calls the Gemini API for text generation, multi-turn chat, multimodal understanding, image generation, video generation…

Browser automation CLI for AI agents.

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

Design, configure, troubleshoot, or review Cloudflare One Zero Trust and SASE deployments.

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.

Motion / animation context for the `use_figma` MCP tool — animating Figma nodes via manual keyframes, animation styles, easing, and timeline duration.

Guides Metronome usage-based billing integration decisions — event ingestion (single and batch, idempotency, billable metrics), contract design (rate cards…

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…

Always use this skill when the user wants to create a new Figma Design, FigJam, or Slides file.

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

This skill is required to create, read, edit, review, or comment on Figma specs.

Capture screenshots of the Sentry UI in a web browser, lay them out in a pull request description as before/after tables, and upload them with `gh --attach`.

Generate sound effects from text descriptions using ElevenLabs.

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

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel.

Create beautiful visual art in .png and .pdf documents using design philosophy.

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.

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