Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks...

Provides guidance for property-based testing across multiple languages and smart contracts. Use when writing tests,...

Perform static security review of modified code, identifying vulnerabilities and recommending mitigations

Recommend unit tests to add based on git diff changes. Analyzes modified code and prioritizes by risk level.

Svelte runes guidance. Use for reactive state, props, effects, or migration. Covers $state, $derived, $effect,...

SvelteKit data flow guidance. Use for load functions, form actions, server/client data, and invalidation. Covers...

SvelteKit structure guidance. Use for routing, layouts, error handling, SSR, or svelte:boundary. Covers file naming,...

Guided multi-phase workflow for designing and generating comprehensive unit tests

Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility",...