Extract business rules (BR-*) from requirements - validation rules, business logic, error handling, and decision criteria. Use when disambiguating requirements to identify specific rules that can be autogenerated into validators and logic.

Extract mathematical formulas (F-*) from requirements - calculations, algorithms, conversions. Enables autogeneration of calculation functions with tests. Use when requirements involve math, dates, percentages, or algorithms.

Use this when user needs to document business requirements from undocumented legacy code. Provides systematic 6-phase extraction: automated analysis, validation rules, use cases, business rules, data models, and workflow mapping. Apply for legacy system documentation, migration planning, compliance audits, or M&A due diligence

This skill should be used when the user asks to 'extract a skill from a conversation', 'convert conversation to skill', 'create skill from chat history', 'generate skill from session', or mentions extracting reusable workflows from Claude Code conversations. Uses Fabric AI patterns to distill conversations into actionable skills.

Use when analyzing FileMaker DDR to extract calculations, custom functions, and business logic for PostgreSQL import processes or maintenance scripts - focuses on understanding and adapting FileMaker logic rather than direct schema migration

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.

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.

Coordinate FABER-DB operations within FABER workflow phases

Universal debugger skill that diagnoses workflow issues and proposes solutions using a persistent knowledge base

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.

Applies Fabric AI prompt patterns for summarization, analysis, extraction, code review, and content creation. Use when asked to summarize content, analyze documents, extract insights, review code, create documentation, or transform text. Patterns are in data/patterns/.

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.

Verify technical accuracy of JavaScript concept pages by checking code examples, MDN/ECMAScript compliance, and external resources to prevent misinformation

Quick lookup of specific facts about Bottlerocket with citations

Apply factory function patterns to compose clients and services with proper separation of concerns. Use when creating functions that depend on external clients, wrapping resources with domain-specific methods, or refactoring code that mixes client/service/method options together.

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.

Code quality specialist: architecture patterns, refactoring, code review, development practices. 23 methodologies.

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

Conversion optimization: landing pages, CRO, funnels, PLG, onboarding flows.

DevOps orchestrator: infrastructure and CI/CD.

DevTools orchestrator: code quality and automation.

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.

Traditional PM specialist: PMBoK knowledge areas (scope, schedule, cost, risk, quality, stakeholder, resources), EVM, WBS, project lifecycle, PMBoK 7/8 framework. 22 methodologies.

PPC advertising: Google, Meta campaigns, optimization, reporting.

PM orchestrator: coordinates agile and traditional PM approaches.

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

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

SDD execution: quality gates, reflexion learning, pattern/mistake memory, code review.

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

SDD workflow: specs, designs, implementation plans, quality gates.

Software architecture: system design, patterns, ADRs, quality attributes.

UI design: wireframes, prototypes, design systems, visual design.

UX research: user interviews, usability testing, personas, journey maps.

UX/UI orchestrator: user research, UI design, accessibility.