frontend▌

Landing page conversion optimization with layout rules, hero design, and CTA psychology. \n \n Covers above-the-fold formula, headline patterns, hero image strategy, and section sequencing proven to convert \n Includes CTA button design rules, form field optimization, mobile-first guidelines, and social proof placement strategies \n Provides specific examples of high-converting vs. failing headlines, CTAs, and hero images with anti-patterns \n Integrates with inference.sh CLI to generate hero im

This skill encodes the design philosophy behind Family — a product widely praised for feeling alive, welcoming, and intentional. Originally documented by Benji Taylor at benji.org/family-values.

This skill provides comprehensive guidance for building modern web applications with the SvelteKit 2 + Svelte 5 + Tailwind CSS v4 stack.

Design and optimize SQL and NoSQL database schemas with normalization, indexing, and migration strategies. \n \n Covers entity definition, relationship design (1:1, 1:N, N:M), and normalization levels (1NF–3NF) for PostgreSQL, MySQL, MongoDB, and SQLite \n Provides indexing strategies, constraint setup, and trigger implementation to ensure data integrity and query performance \n Includes migration script generation with UP/DOWN rollback capabilities for safe schema evolution \n Delivers complete

Audience-centered presentation design framework covering planning, visual strategy, cognitive load, and evaluation. \n \n Provides assertion-evidence structure to replace bullet points with clear claims supported by visual evidence, reducing cognitive overload \n Includes four evaluation phases: audience and content planning, visual strategy, cognitive load management, and structure patterns with scoring rubrics \n Covers five common anti-patterns (data dumps, script reading, template traps, ani

Diagnose and fix SwiftUI performance issues through code review and Instruments profiling guidance. \n \n Classifies symptoms (slow rendering, janky scrolling, CPU spikes, memory growth, hangs, excessive view updates) and performs code-first review against common anti-patterns like invalidation storms, unstable list identity, and layout thrash. \n Guides users through Instruments profiling when code review alone is inconclusive, with structured intake checklists and trace analysis. \n Provides r

Essential reference guide for ADK agent development, covering spec-driven workflow, code preservation rules, and operational best practices. \n \n Read DESIGN_SPEC.md first as your primary source of truth; all implementation decisions must align with it \n Follow four mandatory phases: understand spec, build and implement, evaluate (using /adk-eval-guide ), and deploy with human approval \n Preserve all unrelated code when making modifications; only alter explicitly targeted segments and never c

Generates optimized prompts tailored to specific models and identity methods. Different models respond differently to prompts.

$21

Vue 3 Composition API with script setup, reactivity system, and built-in components for single-file components. \n \n Use <script setup lang=\"ts\"> with TypeScript; leverage defineProps , defineEmits , defineModel , and other macros for type-safe component APIs \n Core reactivity includes ref , shallowRef , computed , watch , watchEffect , and lifecycle hooks; prefer shallowRef when deep reactivity isn't needed \n Built-in components cover Transition , Teleport , Suspense , KeepAlive , and