dev-five-git

Zero-runtime CSS-in-JS preprocessor for React. Transforms JSX styles to static CSS at build time. TRIGGER WHEN: - Writing/modifying Devup UI components (Box, Flex, Grid, Text, Button, etc.) - Using styling APIs: css(), globalCss(), keyframes() - Configuring devup.json theme (colors, typography, length, shadow, extends) - Setting up build plugins (Vite, Next.js, Webpack, Rsbuild, Bun) - Debugging "Cannot run on the runtime" errors - Working with responsive arrays, pseudo-selectors (_hover, _dark, etc.) - Using polymorphic `as` prop or `selectors` prop - Working with @devup-ui/components (Button, Input, Select, Toggle, etc.) - Using responsive length tokens ($containerX, $gutter) or shadow tokens ($card, $sm)

Build APIs with Vespera - FastAPI-like DX for Rust/Axum. Covers route handlers, Schema derivation, and OpenAPI generation.

Define database schemas in JSON and generate migration plans. Use this skill when creating or modifying database models, defining tables with columns, constraints, and ENUM types for Vespertide-based projects.

Type-safe API client generator from OpenAPI schemas with full ecosystem support. TRIGGER WHEN: - Setting up API client with OpenAPI schema (@devup-api/fetch) - Making typed API requests (GET, POST, PUT, PATCH, DELETE) - Using React Query hooks (@devup-api/react-query) - Using Zod validation schemas (@devup-api/zod) - Building forms with react-hook-form (@devup-api/hookform) - Creating CRUD interfaces (@devup-api/ui) - Configuring Vite/Next.js/Webpack/Rsbuild plugins - Implementing authentication middleware - Using DevupObject for type references