skills/mine/tailwindcss/SKILL.md
Tailwind CSS v4 conventions — semantic design tokens for theme-safe styling, mobile-first responsive layouts, and v4-first utilities. Use when styling components or writing className utilities with Tailwind. Don't use for plain CSS, CSS-in-JS (styled-components, emotion), or other utility frameworks.
npx skillsauth add pedronauck/skills tailwindcssInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Prefer utilities for component styling. CSS still owns theme tokens, base rules, and styles that utilities do not express clearly. Use the installed Tailwind version and existing design system.
bg-${color}-500.cn/merge helper when composing variants or accepting overriding className values.!important. Use @apply only where the repository permits it.Read references/patterns.md for the utility or variant being changed. Its token names are examples; use the actual theme inventory.
testing
Assess DDD fit; discover domains with EventStorming, define language and bounded contexts, and design aggregates, value objects, events, and repositories. Excludes architecture-only audits, product specs, and CQRS/Event Sourcing catalogs.
development
Build terminal UIs with ratatui following 2026 Rust best practices. Use when: (1) Creating new TUI apps, (2) Adding widgets/layouts, (3) Keyboard navigation/state management, (4) Image integration via ratatui-image, (5) Async event handling, (6) Release optimization. Covers v0.30.0+ API, Elm Architecture, StatefulWidget, color-eyre.
development
Find 10x product opportunities and high-leverage improvements. Use when user wants strategic product thinking, mentions '10x', wants to find high-impact features, or says 'what would make this 10x better', 'product strategy', or 'what should we build next'.
development
You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior. Explores user intent, requirements and design before implementation.