Content & Media

How tests should be structured, named, and prioritized in this codebase.

Create best-in-class newsletters that people actually want to read. Use when someone needs to write a newsletter edition, develop a newsletter format, or improve their newsletter game. Covers multiple formats - roundup, deep-dive, personal essay, curated links, news briefing. References patterns from Lenny Rachitsky, Morning Brew, Greg Isenberg, Sahil Bloom, The Hustle, and top AI newsletters. Triggers on: write newsletter, newsletter format, help with my newsletter, newsletter edition about X, weekly roundup. Outputs publication-ready newsletter content or format templates.

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

멀티 스테이지 빌드(multi-stage builds), docker-compose 오케스트레이션, 이미지 최적화, 디버깅 및 운영 모범 사례를 포함하는 포괄적인 Docker 컨테이너화 워크플로우입니다. 애플리케이션 컨테이너화, 개발 환경 구축 또는 Docker 배포 시 사용합니다.

Create distinctive, production-grade Flutter mobile applications with Material Design 3. Use this skill when the user asks to build Flutter widgets, screens, pages, or complete mobile apps. Handles UI creation from scratch, design-to-code conversion (Figma/mockups), architecture patterns (Riverpod, BLoC), and Flutter best practices. Generates beautiful, performant Flutter code that avoids generic aesthetics.

Design AI-powered immersive NPC systems for escape room games using proven actor techniques from Korean immersive escape rooms (Danpyeonsun, Ledasquare). Implements adaptive dialogue, emotional simulation, player profiling, and trust dynamics using Gemini/GPT-4. Creates character profiles with lying probabilities, improvisational responses, and cost-optimized streaming. Use for murder mystery NPCs, suspect interrogation, or dynamic character interactions.

Build distinctive, production-grade frontend interfaces with memorable aesthetics. Use when creating web components, pages, or applications. Prioritizes creative, context-specific design over generic patterns.

Create and manage Claude Code skills following Anthropic best practices. Use when creating new skills, modifying skill-rules.json, understanding trigger patterns, working with hooks, debugging skill activation, or implementing progressive disclosure. Covers skill structure, YAML frontmatter, trigger types (keywords, intent patterns, file paths, content patterns), enforcement levels (block, suggest, warn), hook mechanisms (UserPromptSubmit, PreToolUse), session tracking, and the 500-line rule.

Process and analyze PDF documents including text extraction, table extraction, chart analysis, and visual content understanding. Use when working with PDFs, extracting structured data, generating summaries, or converting PDFs to other formats (markdown, JSON, CSV).

Build the project, commit all changes, and deploy to main via the claude/merge-to-main branch. Use when deploying changes to production.

Callabo 서비스들을 tmux로 한번에 실행합니다. callabo-server, scheduler, callabo-webapp, magi를 4개의 pane으로 구성하여 개발 환경을 빠르게 시작합니다.

Implements Anthropic's Routing pattern to classify incoming tasks and direct them to specialized handlers. Analyzes task complexity, intent, and category to select optimal processing path and model (Haiku/Sonnet/Opus). Use as the entry point for complex requests requiring intelligent dispatch.

Generates cross-platform commands and scripts for Linux, macOS, and Windows with security validation and compatibility guidance

Production-grade Go CLI patterns, automated release workflows with Release Please, versioned docs, and coverage enforcement for DevSecOps build pipelines.

Creates a new skill in the Powerhouse Lab skills library with proper git workflow. Use when the user wants to create a new skill, add a skill, build a skill, or says "new skill called X".

Guidelines for safely executing destructive file operations (mv, rm, cp). Use when performing file moves, deletions, or overwrites to prevent accidental data loss. Provides verification steps and best practices for batch operations.

Production-ready 3D globe implementation with React Three Fiber for React Native. Use when implementing interactive 3D globes with GLB models, country/continent selection, smooth camera animations, and gesture controls in Expo apps. Optimized for iOS 60fps performance.

Expert UI/UX design guidance for professional SaaS interfaces.Covers interaction design, visual hierarchy, accessibility (WCAG 2.2 AA),color theory with OKLCH, micro-interactions, and design system coherence.Use when designing components, improving UX, or refining visual polish.

Production-grade accessibility skill for WCAG 2.2 AA compliance.Covers auditing, remediation, component authoring, and validation workflows.Auto-invoked for UI implementation, a11y fixes, and accessibility testing.

Execute Sprint 1 tasks for FASA optimization and trade analytics. This skill should be used when the user requests execution of any Sprint 1 task (Tasks 1.1-1.4, 11-13, 2.1-2.4, 3.1-3.2), including cap space parsing, Sleeper integration, FASA target marts, FA acquisition history, roster depth analysis, enhanced FASA targets, notebooks, valuation models, trade analysis, automation workflows, or documentation. Each task is atomic, standalone, and designed for independent execution with built-in validation. Current focus: Phase 2 FASA Intelligence (Tasks 11-13, 1.4).