Extension API for domain bundle discovery, module detection, and canonical command generation

Comprehensive guide for authoring Claude Code extensions including skills (SKILL.md), hooks, slash commands, and subagents. Use when: creating skills, writing hooks, making slash commands, building subagents, learning Claude Code extensions.

This skill provides automatic safety enforcement for all operations involving external project management systems.

Hypera infrastructure URLs and endpoints reference. Use when user asks about URLs, domains, ingress endpoints, cluster API servers, application URLs, Helm repositories, Git repositories, or needs to check connectivity to services. Provides quick lookup of all external URLs across all environments (hub, dev, prd) and clusters (cafehyna, loyalty, painelclientes, sonora).

Strategies and patterns for ensuring data persistence in distributed systems, handling failures, and maintaining data integrity under extreme conditions.

Execute FABER phase hooks (pre/post phase boundaries)

Use Microsoft Fabric CLI (fab) to manage workspaces, semantic models, reports, notebooks, lakehouses, and other Fabric resources via file-system metaphor and commands. Use when deploying Fabric items, running jobs, querying data, managing OneLake files, or automating Fabric operations. Invoke this skill automatically whenever a user mentions the Fabric CLI, fab, or Fabric.

Guide for creating custom pixel art faces for NPCs. Use when designing NPC appearances or working with face customization.

Protocolo Anti-Alucinacao. Valida TODAS as afirmacoes antes de responder. Usa MCPs, busca no codebase e verifica dados no MongoDB. NUNCA assume, SEMPRE verifica. Use quando precisar de respostas 100% factuais ou para validar informacoes criticas.

Provides automated fact-checking, quality assessment, and self-validation capabilities for AI outputs. Use this skill when you need to verify factual claims, assess implementation quality, or ensure outputs meet production standards before delivery.

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Enables Claude to browse Factor prepared meals and manage subscriptions

Phase ACT (build) - Implémente task-by-task

Phase BREAK - Normalise les requirements en brief/scope/acceptance

'오케스트레이터 에이전트 생성 및 전문가 조합 전문 스킬'

'웹 문서 및 GitHub 예제 분석 전문 스킬'

Eliminate component hedging anti-patterns that mask infrastructure failures. Build systems that fail loudly when broken instead of limping along in degraded states. Critical for production reliability and operational visibility.

Comprehensive guide to identifying, analyzing, and documenting failure modes in distributed systems

BA Core: Planning, elicitation, requirements lifecycle, strategy analysis, solution evaluation. 21 methodologies.

BA Modeling: Use cases, user stories, process models (BPMN), data models, decision tables, interfaces, acceptance criteria. 7 methodologies.

Business analysis: requirements engineering, stakeholder analysis, process modeling.

Claude Code: skills, agents, hooks, commands, MCP servers, IDE integrations.

Content marketing: strategy, copywriting, SEO, email campaigns, social media.

HR recruiting: talent acquisition, employer branding, interviews, onboarding, DEI.

Infrastructure: Docker, Kubernetes, Terraform, AWS/GCP, IaC, containerization.

LLM APIs: OpenAI, Claude, Gemini, local LLMs, prompt engineering, function calling.

SEO: on-page, off-page, technical optimization for organic visibility.

Social media: content strategy, community building, organic growth.

Provides assistance with planning family history and genealogy research projects.

Manage content, chats, subscribers, and earnings on the Fanvue creator platform via OAuth 2.0 API.

Imported skill faq_database from openai

Builds comprehensive FAQs and help center articles from customer questions and product documentation. Use when the user asks about FAQ pages, help centers, knowledge bases, support documentation, or customer questions.

Braiins Farm Monitor - Bitcoin mining fleet monitoring and management

FastAPI routes, services, auth JWT, streaming, error handling, OpenAI integration

Production-ready FastAPI backend skill for handling chat requests, persisting conversations, invoking OpenAI Agents SDK, and managing MCP tool execution for Todo AI chatbot.

Reusable FastAPI skill with REST endpoint patterns, Pydantic models, dependencies, and async operations. Use for building Python web APIs.

Use when FastAPI validation with Pydantic models. Use when building type-safe APIs with robust request/response validation.

Create FastAPI web server with standard middleware, JWT authentication, and REST API endpoints

Verwalte Fastbill-Buchhaltung direkt aus Clawdbot: Kunden, Rechnungen, Produkte und Einnahmen.

Guide for creating Fastify plugins with TypeScript, ESM, and fastify-plugin wrapper. Use when adding new plugins to app/src/plugins/.

Examples and patterns for integrating FastMCP Cloud servers with Claude Agent SDK using HTTP transport

Create MCP (Model Context Protocol) servers using FastMCP Python SDK. Define tools that AI agents can call to perform task operations. Use when building MCP servers for Phase 3 AI chatbot integration.

Enables Claude to browse restaurants and track deliveries on Favor (Texas)

Feature Development Workflow - 7-phase structured approach for building features. Based on Anthropic's official feature-dev plugin. Activates for build feature, implement feature, feature development, feature workflow, structured development.

Product strategist for scoring and ranking feature ideas using RICE/ICE prioritization frameworks, connecting features to business KPIs (retention, growth, revenue), and identifying quick wins vs strategic bets. Use when evaluating product features, prioritizing roadmap items, analyzing feature requests, or making product investment decisions.

Research-backed feature implementation workflow enforcing gap analysis, incremental planning, agent coordination, and continuous integration best practices. Auto-invoked for ALL feature implementation requests to prevent code duplication and ensure CLAUDE.md compliance.

Use this whenever a user wants to add a new feature or explitly states to research a feature/API or building a plan for a new feature. It iterviews the user for feature details (if not provided), research the best API/service for their needs, confirm choice, then gather all implementation notes for their request and save them as a .claude/plans file.

Feature-Sliced Design (FSD) is an architectural methodology for organizing frontend applications into a standardized, scalable structure. It provides clear separation of concerns through a layered hie