Frontend

Push a React design system to claude.ai/design.

Eval-driven coding harness for building production Stellar dApps.

UI/UX design intelligence for web and mobile.

UI design system toolkit covering design tokens, component documentation, responsive calculations, and developer handoff.

This skill should be used when the user asks to "create an OpenHands App", "scaffold a Canvas App", "build an app with the Canvas Extensions API", "build an…

Generates interactive computational and generative art using seeded randomness, noise fields, and particle systems in self-contained p5.js HTML artifacts.

Build minimal single-page UI structure in plain HTML and CSS.

AWS Bedrock AgentCore comprehensive expert for deploying and managing all AgentCore services.

Define the visual identity of a person or a brand and prove it on a first real piece: colours with WCAG contrast computed per use, typefaces with their…

Define the visual foundations a product's screens are built from and, when a design-tool integration is available, build them in the design tool: colour…

Look at a rendered change the way a person would, before calling it done.

Convert documents to Markdown using Microsoft's MarkItDown CLI (`markitdown`).

Visual regression testing for iOS apps (UIKit or SwiftUI).

Educational stock research skill for market analysis and financial study.

Use when publishing articles to WeChat Official Account (微信公众号), including tasks that involve SEO/GEO-friendly Markdown metadata, professional article…

Writes Backstage plugin source for Red Hat Developer Hub in rhdh-plugins or community-plugins: scaffold a backend dynamic plugin with createBackendPlugin or…

Turn a CSV into a searchable, click-to-sort HTML table in one self-contained file (light and dark, no external assets).

Builds a highly customizable, interactive HTML dashboard using Alpine.js, modern Vanilla CSS, and a Python backend to display private data from the user's…

Frames harmful requests as analyzing component relationships in document excerpts to trigger synthesis rather than mere extraction.

Use when the user wants to design, redesign, shape, critique, audit, polish, clarify, distill, harden, optimize, adapt, animate, colorize, extract, or…

Implement vanilla JS todo logic with localStorage persistence and deterministic state updates.

Write concise README instructions for opening and testing static HTML/CSS/JS apps locally.

Stellar dApp / frontend development.

Turns an answer into a one-page visual HTML explainer: the model writes a short Markdown draft and the bundled CLI builds one page.