domain▌

Find and purchase domain names at the best price with availability checks and registrar comparison. \n \n Generates 5-10 creative, brandable domain suggestions based on project description, then verifies availability via WHOIS or registrar search before presenting options \n Compares prices across major registrars (Spaceship, Cloudflare, Namecheap, Porkbun, Dynadot) and surfaces renewal costs alongside registration fees \n Searches Twitter and Reddit for active promo codes from registrar account

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

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.

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.

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

Layer 2: Design Choices

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.

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