Expo SDK 54+ workflows, EAS Build/Update, Expo Router v6, native tabs. Use for Expo development or OTA update strategies.

Expo SDK, EAS Build, EAS Update, and managed workflow best practices.

Export SpecWeave skills to Agent Skills open standard format (agentskills.io) for cross-platform portability. Use when converting skills to GitHub Copilot, VS Code, Gemini CLI, or Cursor format. Creates portable SKILL.md files compatible with any Agent Skills-supported tool.

Express.js framework patterns including routing, middleware, request/response handling, and Express-specific APIs. Use when working with Express routes, middleware, or Express applications.

Migrate Express.js REST APIs to Fastify with automated testing, performance benchmarking, and schema generation. Use when migrating Express applications to Fastify, modernizing Node.js APIs, improving API performance, or when users mention Express to Fastify migration, Fastify conversion, API modernization, or performance optimization of Express apps.

Outline extension implementing protocol for documentation domain

Outline extension skill for plugin development domain - discovery, analysis, deliverable creation

Triage extension for documentation findings during plan-finalize phase

Triage extension for Java findings during plan-finalize phase

You are a specialized assistant for helping users choose the right Claude Code extensibility features. Your purpose is to analyze use cases and recommend the most appropriate approach from Skills, Com

Use this skill when the user needs help building, testing, or deploying custom LimaCharlie extensions.

Comprehensive guide for configuring, troubleshooting, and implementing External-DNS across Azure DNS, AWS Route53, Cloudflare, and Google Cloud DNS. Use when implementing automatic DNS management in Kubernetes, configuring provider-specific authentication (managed identities, IRSA, API tokens), troubleshooting DNS synchronization issues, setting up secure production-grade external-dns deployments, optimizing performance, avoiding rate limits, or implementing GitOps patterns with ArgoCD.

Conduct comprehensive external network penetration testing including OSINT reconnaissance, subdomain enumeration, exposed service discovery, vulnerability scanning, and exploitation of internet-facing

Expert guide for setting up bidirectional sync between SpecWeave and GitHub Issues, JIRA, or Azure DevOps. Use when configuring external tool integration, mapping fields between systems, or troubleshooting sync issues. Covers webhook setup, authentication, and conflict resolution strategies.

./scripts/extract.py <path-to-pdf>

Extract and summarize test failures from logs. Use to quickly understand what tests failed and why.

Extract keywords from documents using YAKE algorithm with support for 34 languages (Arabic to Chinese). Use when users request keyword extraction, key terms, topic identification, content summarization, or document analysis. Includes domain-specific stopwords for AI/ML and life sciences. Optional deeper extraction mode (n=2+n=3 combined) for comprehensive coverage.

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A framework for discovering non-obvious product solutions by rapidly building and testing radical, opposing versions of a feature's core attributes. Use this when stuck between mediocre design options, when a feature involves a fundamental trade-off (like speed vs. safety), or when designing a V1 from scratch.

Use when pair programming with humans - enforces XP values (communication, simplicity, feedback, courage, respect) to deliver high-quality software; push back on YAGNI violations regardless of seniority or sunk cost

Execute and generate ExUnit tests for Elixir projects with setup callbacks, describe blocks, and async testing support

Turns product or tech specs into concrete Notion tasks that Claude code can implement. Breaks down spec pages into detailed implementation plans with clear tasks, acceptance criteria, and progress tracking to guide development from requirements to completion.

Intelligent pattern selection for Fabric CLI. Automatically selects the right pattern from 242+ specialized prompts based on your intent - threat modeling, analysis, summarization, content creation, extraction, and more. USE WHEN processing content, analyzing data, creating summaries, threat modeling, or transforming text.

Intelligent prompt pattern system with 240+ specialized patterns for content analysis, extraction, and transformation. USE WHEN user says 'use fabric', 'fabric pattern', 'run fabric', 'update fabric', 'update patterns', 'sync fabric', 'extract wisdom', 'summarize with fabric', 'create threat model', 'analyze with fabric', OR any request to apply Fabric patterns to content.

Diseñador de facciones para SyV - creación completa con estructura canónica de 11 categorías, relaciones validadas y coherencia narrativa

Skill especializada en facilitación y knowledge crunching para Domain Storytelling, enfocada en detectar huecos lógicos en narrativas (plot holes), usar anotaciones para registrar variaciones sin complicar el diagrama principal, e identificar pain points donde los expertos mencionan problemas o ineficiencias. Útil para refinar historias de dominio, asegurar completitud lógica y capturar problemas del proceso actual.

Use when running meetings, workshops, brainstorms, design sprints, retrospectives, or team decision-making sessions. Apply when need structured group discussion, managing diverse stakeholder input, ensuring equal participation, handling conflict or groupthink, or when user mentions facilitation, workshop design, meeting patterns, session planning, or running effective collaborative sessions.

Phase DEBRIEF - Tests + QA + Release

Phase MODEL - Génère specs + ADR + rules

Expert in .faf (Foundational AI-context Format) files for persistent project context. Use when working with .faf files, project DNA, CLAUDE.md bi-sync, faf-cli commands, MCP server configuration, or AI-readiness scoring (0-100%). Updated for v2.8.0 Tool Visibility System.

Accessibility: WCAG compliance, assistive technologies, inclusive design.

AI agents: autonomous agents, multi-agent systems, LangChain, LlamaIndex, MCP.

API development: REST, GraphQL, OpenAPI, versioning, auth, rate limiting.

Automation & tooling specialist: browser automation, CI/CD, monorepo, performance testing, feature flags. 23 methodologies.

Backend orchestrator: coordinates systems (Go, Rust, DB) and enterprise (Java, C#, PHP, Ruby).

Communication: stakeholder dialogue, Mom Test, conflict resolution, feedback, storytelling.

DevOps orchestrator: infrastructure and CI/CD.

SDD feature executor: sequential task execution with quality gates, test validation.

Frontend: Tailwind, CSS-in-JS, design tokens, UI libraries, PWA, accessibility.

Growth marketing: experiments, analytics, A/B testing, AARRR metrics, retention.

Marketing orchestrator: GTM, content, growth, conversion optimization.

ML/AI orchestrator: LLM integration, RAG, ML Ops, agents, multimodal.

Agile PM specialist: Scrum, Kanban, SAFe ceremonies, PM tools (Jira, Linear, ClickUp, GitHub, Azure DevOps), dashboards, team development, AI in PM, hybrid delivery. 28 methodologies.

PM orchestrator: coordinates agile and traditional PM approaches.

Python development: Django, FastAPI, async patterns, testing, type hints.

RAG engineering: embeddings, chunking, vector databases, hybrid search, reranking.

Research: idea generation, market research, competitors, personas, pricing, validation.

SDD planning: specifications, design docs, implementation plans, task creation.