design▌

Comprehensive design rules derived from Apple's Human Interface Guidelines for iPhone app development. \n \n Covers 10 critical areas: layout and safe areas, navigation, typography with Dynamic Type support, color and Dark Mode, accessibility, gestures, components, patterns, privacy, and system integration \n Includes 100+ specific rules with code examples showing correct and incorrect implementations across SwiftUI and UIKit \n Provides a quick-reference table for common UI components and an ev

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Expert in creating distinctive, production-grade frontend interfaces.

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Framework for running design reviews using feedback hierarchy and structured critique. \n \n Prioritize feedback by value first (does it solve the problem?), then usability, then delight; defer aesthetic concerns until core value is validated \n Assign senior leaders as project sponsors to oversee quality through live demos and review 100% of shipped screens before launch \n Structure reviews around specific feedback requests; ask presenters exactly what type of input they need rather than openi

Foundational game design theory covering MDA framework, player psychology, and balance principles. \n \n Explains the MDA framework (Mechanics → Dynamics → Aesthetics) and core engagement loops with fast feedback, clear causation, and rewarding outcomes \n Covers flow channel theory for matching challenge to player skill, Bartle's player types, and self-determination theory (autonomy, competence, relatedness) \n Details reward systems including intrinsic vs. extrinsic rewards and scheduling stra

Create genre-appropriate book covers with AI image generation via inference.sh CLI.

Structured guidance for database selection, schema design, and query optimization decisions. \n \n Covers six core areas: database selection (PostgreSQL, Neon, Turso, SQLite), ORM choice (Drizzle, Prisma, Kysely), schema normalization, indexing strategy, query optimization, and safe migrations \n Emphasizes context-driven decision-making rather than defaulting to PostgreSQL; includes a checklist for schema design prerequisites \n Highlights common anti-patterns: unnecessary PostgreSQL adoption,

Framework-based guidance for building and scaling design systems from product leaders at Figma and Airbnb. \n \n Covers four core principles: separating conceptual design from production output, leveraging design systems for organizational scaling, creating self-teaching assets, and evolving beyond flat design toward dimensional interfaces \n Provides assessment questions to determine scope (component library, tokens, documentation), adoption strategy, and success metrics \n Flags common pitfall

Design system toolkit for generating tokens, documenting components, and enabling design-dev handoff. \n \n Generates complete design tokens (colors, typography, spacing, shadows, animations) from a single brand color in multiple formats (JSON, CSS, SCSS) \n Includes three style presets (modern, classic, playful) and an 8pt spacing grid system with responsive breakpoints \n Covers component architecture, accessibility compliance, and developer handoff documentation for maintaining visual consist