Content & Media

Create user-centered, accessible interface copy (microcopy) for digital products including buttons, labels, error messages, notifications, forms, onboarding, empty states, success messages, and help text. Use when writing or editing any text that appears in apps, websites, or software interfaces, designing conversational flows, establishing voice and tone guidelines, auditing product content for consistency and usability, reviewing UI strings, or improving existing interface copy. Applies UX writing best practices based on four quality standards — purposeful, concise, conversational, and clear. Includes accessibility guidelines, research-backed benchmarks (sentence length, comprehension rates, reading levels), expanded error patterns, tone adaptation frameworks, and comprehensive reference materials.

Эксперт по interview scorecards. Используй для структурированных интервью и оценки кандидатов.

Generates a comprehensive learning graph from a course description, including 200 concepts with dependencies, taxonomy categorization, and quality validation reports. Use this when the user wants to create a structured knowledge graph for educational content.

Universal pre-PR checklist that works in ANY project, with or without MCP tools

Access plain text versions of GitHub content (diffs, patches, raw files) using GitHub's URL transformations. Use when users share GitHub URLs for PRs, commits, files, or gists and you need to analyze the actual content. Works for pull requests, commits, file blobs, comparisons, and gists.

Comprehensive guide for building serverless applications with Cloudflare Workers. Use when developing Workers, configuring bindings, implementing runtime APIs, testing Workers, using Wrangler CLI, deploying to production, or building edge functions with JavaScript/TypeScript/Python/Rust.

Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation

Build self-contained interactive web applications as single HTML files. Use for creating demos, prototypes, interactive tools, and standalone web experiences that work without external servers.

Valida la configuración de Docker, construye imágenes y verifica que todos los servicios arranquen correctamente. Chequea health endpoints del backend, frontend y bases de datos.

iOS画面実装のアーキテクチャ・設計思想スキル。Reduxパターンに基づくSingle Root State、Reducerによるビジネスロジック分離、テスタビリティを重視した実装を支援。使用シーン：(1)「このプロトタイプを本番実装にして」などの本格実装リクエスト (2)「状態管理を整理して」などのアーキテクチャ適用リクエスト (3) 画面の状態管理やテスト可能な設計が必要な場合 (4)「この画面をテストしやすくして」などのリファクタリングリクエスト

Capture Unity EditorWindow and save as PNG image. Use when you need to: (1) Take a screenshot of Game View, Scene View, Console, Inspector, etc., (2) Capture visual state for debugging or verification, (3) Save editor output as an image file.

Expert code reviewer that enforces best practices, clean code principles, strong typing (TypeScript), architecture guidelines, and security standards. Reviews PRs and code snippets for bugs, code smells, anti-patterns, maintainability risks, performance issues, and security vulnerabilities. Use when reviewing pull requests, analyzing code quality, conducting code audits, or improving TypeScript/JavaScript codebases.

Automated analysis of patent claims for USPTO compliance with 35 USC 112(b) requirements - antecedent basis, definiteness, claim structure

Build reusable Terraform modules for AWS, Azure, and GCP infrastructure following infrastructure-as-code best practices. Use when creating infrastructure modules, standardizing cloud provisioning, or implementing reusable IaC components.

Centralizes Diataxis documentation framework guidance so Claude can write, review, or improve documentation following the four distinct types (tutorials, how-to guides, reference, explanation).

Designs high-performing team structures using organizational psychology AND creates new skills on-the-fly when team needs unmet expertise. Expert in team composition, personality balancing, collaboration ritual design, and skill creation for missing capabilities. Use for team design, role definition, skill gap identification. Activates on 'team building', 'team composition', 'skills needed', 'what skills'. NOT for general project management or solo work planning.

Design and evaluate context compression strategies for long-running agent sessions. Use when agents exhaust memory, need to summarize conversation history, or when optimizing tokens-per-task rather than tokens-per-request.

Umbrella coordinator for image handling. Coordinates responsive-images, placeholder-images, and automation scripts. Use when adding images to any page, optimizing existing images, or setting up image pipelines.

Orchestrate Specification-Driven Development (SDD) workflow. Use when user wants to create features, implement specs, check workflow status, or follow the SDD process. Triggers on: "create feature", "implement", "what's the SDD status", "follow SDD", "spec-driven", "specification", "run /feature", "run /implement", "next SDD step". Automatically validates prerequisites, routes to correct phase, and updates plans/todos after completion.

Practical DDD patterns for Jakarta EE web applications with cognitive load distribution. Use when designing controllers, entities, services, or evaluating cohesion and load balance.