Cross-platform mobile development specialist for React Native, Expo, native modules, and mobile-specific patternsUse when "react native, expo, mobile app, ios app, android app, cross-platform,...

Generate a complete, standards-compliant SKILL.md for a new Anthropic Skill based on a given capability description.

Identify and validate profitable business opportunities by analyzing market size (TAM/SAM/SOM), unit economics, competitive landscape, and PMF indicators. Generates comprehensive HTML reports with...

Expo React Native JavaScript best practices for clean code, functional components, performance optimization, and Expo Router navigation.

Comprehensive Prisma ORM development guidelines with TypeScript, schema design, migrations, and best practices.

Expert in Angular TypeScript development with scalable, high-performance patterns

Lua development guidelines covering tables, metatables, error handling, game development, and performance optimization.

Comprehensive DevOps engineering practices for Kubernetes, CI/CD, Bash scripting, Ansible, and cloud infrastructure.

Use when the user asks about WordPress codebases (plugins, themes, block themes, Gutenberg blocks, WP core checkouts) and you need to quickly classify the repo and route to the correct...

Use when the user asks about WordPress codebases (plugins, themes, block themes, Gutenberg blocks, WP core checkouts) and you need to quickly classify the repo and route to the correct...

Expert guidance for Drupal 10 module development with PHP 8+, SOLID principles, and Drupal coding standards

Julia development guidelines covering multiple dispatch, type system, performance optimization, and scientific computing best practices.

Expert in FastAPI Python development with best practices for APIs and async operations

Collaborative problem-solving protocols: write technical specifications (spec, or alspec), create implementation plans (plan, or alplan), or use Align-and-Do Protocol (AAD). Also generates PR/MR...

Astro x Tailwind v4 projects on Cloudflare Workers. Use when working with Astro projects deployed to Cloudflare.

Step back, reflect on current work, validate direction and alignment. Use when complexity is increasing, feeling uncertain, before major decisions, or something feels off.

SvelteKit structure guidance. Use for routing, layouts, error handling, SSR, or svelte:boundary. Covers file naming, nested layouts, error boundaries, pending UI, and hydration.

Expert guidance for Angular and TypeScript development focused on scalable, high-performance web applications

Working expectations and documentation practices. Use when capturing learnings or understanding how to work with this codebase.

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