domain▌

Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation inline as decisions crystallise.

When a company has multiple domains (e.g., company.com and product.ai), ensure the company/main site ranks first for brand queries. Product sites focus on product keywords and do not compete for brand position. See domain-architecture for structure decisions; rebranding-strategy for domain change and migration.

Guides domain structure decisions for multiple products or brands: subfolder (subdirectory), subdomain, or independent domain. Covers brand architecture (Branded House vs House of Brands) and Hub-Spoke principles when multiple domains coexist. See domain-selection for initial domain choice (Brand/PMD/EMD, TLD); website-structure for single-domain page planning; rebranding-strategy for domain change and migration; multi-domain-brand-seo for brand search optimization.

Embedded and no_std Rust development constraints, patterns, and critical safety rules for microcontroller firmware. \n \n Enforces no dynamic allocation (heap-free design using heapless collections), no_std compilation, and static memory buffers for deterministic resource usage on resource-constrained devices \n Covers interrupt safety through critical sections and Mutex<RefCell> patterns to prevent race conditions when shared state is accessed from ISRs \n Provides hardware ownership patte

Layer 3: Domain Constraints

Layer 3: Domain Constraints

Core UI/UX Foundation - Enterprise-grade UI/UX foundation integrating design systems (W3C DTCG 2025.10), component architecture (React 19, Vue 3.5), accessibility (WCAG 2.2), icon libraries (200K+ icons), and theming systems.

Layer 2: Design Choices

Add, view, or remove domains for Railway services.

This skill helps you find the perfect domain name for your project by generating creative options and checking what's actually available to register.