Design e Frontend

Audite o desempenho da UI com Lighthouse e corrija as Core Web Vitals (LCP, CLS, INP). Uma UI rápida garante uma boa UX, sendo ideal para otimizar o carregamento da página, reduzir atrasos de entrada e melhorar as pontuações do Lighthouse.

Install or configure the PBR status line in Claude Code.

Every interactive element needs a complete set of visual states — rest, hover, active/pressed, focus, disabled, and loading. States should be derived algorithmically from the base colour, not chosen arbitrarily. Use when designing buttons, links, inputs, or any clickable component.

Surface Claude's assumptions about a phase before planning begins.

Ship, measure, and learn effectively. Use when planning staged rollouts, setting up metrics hierarchies, running bet retrospectives, or executing GTM launches. Part of the Modern Product Operating Model collection.

Create a rich PR from planning artifacts (SUMMARY one-liners, requirement coverage, verification status).

Clerk authentication integration for Convex. Use when setting up Clerk auth, configuring ConvexProviderWithClerk, implementing Clerk webhooks for user sync, or troubleshooting Clerk-specific auth issues.

Show current project status and suggest what to do next.

Index of the Modern Product Operating Model — a collection of composable product skills. Use when user wants an overview of all product skills, doesn't know which specific skill they need, or wants to understand how the product systems connect.

Pull/update n8n node schemas for offline validation. Discovers node types from local workflows, fetches each via `npx n8nac skills node-info`, falls back to direct npm-package extraction for nodes n8nac does not index, then rebuilds `schemas/_index.json`. Run when schemas are stale, when validation reports "unknown node type", or when SessionStart hooks signal coverage gaps.

A brand's visual tone — playful or serious, rounded or angular — should be consistent across all UI elements. Shape language in typography, border-radius, and iconography communicates personality before a single word is read. Use when establishing a design system, choosing icon libraries, setting border-radius tokens, or reviewing visual consistency.

Related features and tasks — such as purchase flows, onboarding, or multi-step configuration — should be designed as natural, guided paths that feel coherent and fit the product hierarchy. Use wizards for complex sequential tasks. Use when designing flows, onboarding, checkout, setup sequences, or any multi-step user journey.