Art & Design

Design and build polished, non-generic UI for this TanStack Start + React + Tailwind v4 + shadcn/Radix app. Use whenever you create or restyle any interface surface — pages, landing pages, dashboards, forms, modals, nav, and game overlays (start screens, HUD, menus). Covers design tokens, layout, typography, color, spacing, motion, and the anti-"AI-slop" rules that keep output from looking generic. Triggers on "design", "UI", "make it look good", "polish", "landing page", "theme", "style", "redesign", "ugly", "clean up".

>- Convert frontend code (Vite, React, Angular, Vue, etc.) to a Stitch Design by chaining static HTML extraction, design system extraction, and file upload. **ALWAYS** use this skill when the user's intent is to move existing web apps or React/Angular/Vue components into Stitch (e.g., requests to "save", "migrate", or "upload"). You must use this skill even for simple "save" operations, as it is the only way to ensure the design system is extracted and assets are properly linked.

>- Generate new screens from text prompts or images, edit existing screens with prompts and design system tokens, and generate design variants using Stitch MCP. Includes prompt enhancement pipeline, design mappings, professional UI/UX terminology, design tokens and theme system capabilities.

>- Extract a comprehensive design system (DESIGN.md) directly from frontend source code — React, Vue, Svelte, Angular, plain HTML/CSS, or any web framework. Analyzes component files, stylesheets, Tailwind configs, theme definitions, and design tokens to produce a rich, Stitch-compatible design system document. Use this skill whenever the user wants to reverse-engineer a design system from an existing codebase, audit the visual language of a project, extract design tokens from source files, or understand the styling patterns in a frontend repo — even if they just say "what does this app look like?" or "pull out the design from this code.

Transforms vague UI ideas into polished, Stitch-optimized prompts. Enhances specificity, adds UI/UX keywords, injects design system context, and structures output for better generation results.

>- Extract self-contained static HTML from a built web application or React components by inlining CSS and images. Use this skill whenever you need to capture a specific UI state, share a static version of a page, or prepare assets for Stitch upload, even if the user just asks to 'save the HTML' or 'mock the view'.

Make Roblox game UI end to end. read the developer's style reference (stud style by default), source textures from ui-resources.com, take icons ONLY from one licensed vector icon pack the developer owns, build every screen in HTML/CSS with all states, let the developer check and approve it, then export to JSON, upload images, generate and build a real ScreenGui in Studio, wire the runtime UI module, and verify. Use for ANY Roblox UI, GUI, HUD, menu, shop, popup, screen, panel, frame, button, toast, billboard, tutorial card, crate/RNG reel or icon request; when the user mentions "ui resources", "ui-resources", "stud style", "html ui", importing a UI into Studio, or gives feedback on a UI's look.

Candidate nurturing — design cadenced care plans for long-cycle candidates, showing up at the right time with the right content so great people never drift away in silence.

The end-to-end pipeline for making a Roblox game with your AI agent, from idea to launch and live updates. It runs phases in order (concept and study, design and economy sim, world, models, systems code, UI, VFX, audio, QA, thumbnails and publishing, analytics and live ops) and calls the right skill and tools for each, with standing rules and measured Studio gotchas. Use whenever the developer wants to make, remake, port or clone a Roblox game, start a new game, continue or finish one, plan a game, "do the whole thing", or asks what's next on a game. For one narrow task (just a UI, just an effect) use that skill directly.

>- /grill-design — Sessão socrática dedicada a UI e UX. O agente pergunta, uma questão por vez, sobre jornadas, layout, componentes, estados e acessibilidade, sempre sugerindo patterns de UI nomeados e aplicações de referência correlatas. Após aprovação explícita, grava a spec em wiki/ui-specs/ e as regras visuais em schema/design-system.md.

Use when operating Design Vision or diagnosing its release-specific commands, inputs, results, or startup requirements.

Use when operating Design Compiler or diagnosing its release-specific commands, inputs, results, or startup requirements.

A relentless interview to sharpen a plan or design, which also creates docs (ADR's and glossary) as we go.

>- RWS (Raw Sources, Wiki & Schema) — arquitetura de base de conhecimento persistente mantida por LLM, baseada no padrão "LLM Wiki" de Andrej Karpathy. Use SEMPRE que o projeto contiver as pastas raw/, wiki/ ou schema/, ou quando o usuário pedir para auditar uma codebase, registrar conhecimento, planejar features (grill), planejar UI/UX (grill-design) ou executar comandos no formato /<escopo>:<ação> (raw-source, wiki, schema × add, remove, increment).

Propose a new OpenSpec change with all artifacts generated in one step. Use when the user wants to quickly describe what they want to build and get a complete proposal with design, specs, and tasks ready for implementation. Also use when the user says "openspec propose" or "opsx propose".

Test Web3 dApps end to end with Synpress (Playwright + MetaMask): wallet setup, connect, sign, send transactions, switch networks, and verify the result on-chain, not only in the UI. Use when a dApp, wallet flow, token transfer, staking, governance vote or smart-contract UI needs tests or a bug needs reproducing.

Write, extend or de-flake automated UI and API tests with Playwright (TypeScript) or pytest. Use when a manual case should become an automated test, when a new spec or test file is needed, when a test is flaky, or when someone asks to review test code.

>- Interactively co-design and generate a high-density, semantic Tailwind-powered DESIGN_CONTEXT.md and zero-dependency live visual preview (design-preview.html). Supercharged with the OpenCode Data (opencode.ai/data) Technical Monospace telemetry engine, 6 distinct archetypes, strict 60-30-10 distribution, mathematical WCAG 2.1 AA/AAA verification, and native Tailwind CSS v4 Browser CDN (@tailwindcss/browser@4) architecture.

Generate self-contained single-file HTML documents and pages — reports, summaries, dashboards, style guides, slide decks, notes, explainers with diagrams, landing pages, resumes, printables, any single HTML file. Use when asked to create, write, summarize, explain, or present anything as an HTML file; when the user mentions @html, "html file", "single file page", "one file that opens anywhere", or "shareable document"; or when output must work offline with no build step and no external requests. Do not use for Markdown output, PDFs, or component frameworks like React or Vue.

Build a new multi-page WordPress-ready website in UiChemy from a business brief, choosing real section layouts from the UiChemy library and writing the copy. Use when the user asks to create, generate, draft or design a website, landing page or site for a business, client or idea.

Turn a design idea, mockup description, moodboard or brand brief into a WordPress-ready website in UiChemy, built to export to Elementor or Gutenberg. Use when the user asks to turn a design into a WordPress site, build a site that looks like a style or reference they describe, or go from design to Elementor or Gutenberg.

Research crypto project fundamentals through an evidence-backed 18-point framework covering product, team, security, tokenomics, unlocks, valuation and competitors. Use for project due diligence or focused fundamental research. Explain findings as Robin the Quant. Exclude portfolio crash tests, news triage, trade execution and price-only technical analysis.

Pressure-test a proposed buy, sell or hold decision against its strongest opposing case, potential cognitive biases, missing assumptions and observable invalidation. Use for a trade gut check or investment decision critique. Explain as Robin the Quant. Exclude order execution and automatic portfolio sizing.

Add a blog to a UiChemy website project, with a listing page, article pages, archive pages and sample posts, then list or remove posts. Use when the user asks to add a blog, news or articles section, add or write blog posts, set up a blog page for a WordPress site, or delete a post.