Laravel Cashier (Stripe) - Subscription billing and payment processing
Scalable data processing for ML workloads.
Generate beautiful code snippet images using ray.so.
Randomized benchmarking skill for gate fidelity characterization
Trigger: RDD, receipt-driven development, review authority, receipt/lineage, correction/recovery, delivery gate/kill switch, bounded…
Deep-dive into Amazon RDS and Aurora database design, engine selection, high availability, and operations.
Next.js and React performance. Use when writing or reviewing React and Next code for waterfalls, bundle size, RSC boundaries, and…
Upgrade React 17 applications to React 18 safely and incrementally, including dependency updates, migration from ReactDOM.render to…
Provides comprehensive React 19 patterns for Server Components, Server Actions, useOptimistic, useActionState, useTransition, concurrent…
Guidance for frontend HTTP and data-fetching code — keep raw HTTP calls out of UI components, route them through hooks/query layers and…
React component decomposition, hook extraction, state machines, composition patterns, hydration safety, and React 19 APIs.
Guidance for implementing or refactoring React components — keep components focused on rendering, props, and events, and extract API…
Discover a single-page-app's hidden backend API from its public JS bundle, then test that API for broken access control / missing…
Comprehensive React 19 patterns expert covering Server Components, Actions, use() hook, useOptimistic, useFormStatus, useFormState, React…
Use when building HTML email templates with React components, rendering emails to HTML, adding a visual email editor, or sending emails…
Use when building React 18+ applications in .jsx or .tsx files, Next.js App Router projects, or create-react-app setups.
Guidance for structuring frontend feature code as vertical feature-first slices (src/features/<feature>/...) instead of global technical…
Reviews React Flow code for anti-patterns, performance issues, and best practices.
Use when creating custom React Flow nodes, edges, and handles.
Use when building node-based UIs, flow diagrams, workflow editors, or interactive graphs with React Flow.
Implements React Flow node-based UIs correctly using @xyflow/react.