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design-thinking Design Thinking methodology for human-centered innovation. Covers the 5-phase IDEO/Stanford d.school approach (Empath…

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plantuml-syntax Authoritative reference for PlantUML diagram syntax. Provides UML and non-UML diagram types, syntax patterns, example…

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212

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architecture-documentation Generate architecture documents using templates with diagram integration. Use for creating C4 diagrams, viewpoint doc…

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181

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system-prompt-engineering Design effective system prompts for custom agents. Use when creating agent system prompts, defining agent identity an…

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177

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system-diagnostics Comprehensive Windows 11 system diagnostics via PowerShell. Diagnoses crashes, freezes, reboots, BSOD, disk health, m…

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164

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data-modeling Data modeling with Entity-Relationship Diagrams (ERDs), data dictionaries, and conceptual/logical/physical models. Do…

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138

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resume-optimization Resume structure, achievement bullet formulas, ATS optimization, and job-targeted tailoring for software engineers. U…

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133

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state-machine-design Statechart and state machine modeling for lifecycle and behavior specification

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103

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modular-architecture Module organization patterns including ports and adapters (hexagonal), module communication, and data isolation. Use …

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swot-pestle-analysis Strategic environmental analysis using SWOT, PESTLE, and Porter's Five Forces. Creates structured assessments with Me…

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cryptography Comprehensive cryptography guidance covering encryption algorithms, password hashing, TLS configuration, key manageme…

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uml-modeling UML diagram generation including class, sequence, activity, use case, and state diagrams

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gemini-token-optimization Optimize token usage when delegating to Gemini CLI. Covers token caching, batch queries, model selection (Flash vs Pr…

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career-strategy Internal vs external career growth paths, goal setting, career maintenance, and long-term planning for software engin…

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process-modeling Process modeling using BPMN notation and flowchart patterns. Creates process diagrams with activities, gateways, even…

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business-rules-analysis Business rules elicitation and analysis techniques. Covers rule types (constraints, derivations, inferences), decisio…

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59

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estimation Estimation techniques including analogous, parametric, three-point, and expert judgment methods. Provides effort, cos…

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technical-presentations Create and deliver effective technical presentations, demos, and talks. Provides frameworks for structuring content, …

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event-storming AI-simulated event storming workshop with multi-persona support. Use when discovering domain events, commands, actors…

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arc42-documentation arc42 architecture documentation template and guidance

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document-extraction Extract requirements from existing documents including PDFs, Word docs, meeting transcripts, specifications, and web …

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resilience-patterns Circuit breaker, retry, and DLQ patterns for .NET using Polly and Brighter. Use when implementing fault tolerance, ha…

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docs-management

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agent-sdk-development Central authority for Claude Agent SDK (TypeScript and Python SDKs). Covers SDK installation, authentication (Anthrop…

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interview-skills Frameworks for technical interviews and salary negotiation. Use for behavioral interview prep (STAR method), technica…

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code-reviewing Performs systematic code review with universal best practices and repo-specific standards. Auto-activates after signi…

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togaf-guidance Guide users through TOGAF ADM phases with context-aware advice. Use when applying TOGAF methodology or understanding …

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gdpr-compliance GDPR compliance planning including lawful bases, data subject rights, DPIA, and implementation patterns

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mentoring-developers Frameworks for effective mentoring and knowledge transfer. Use for 1:1 meetings, pair programming, onboarding, teachi…

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api-security Comprehensive API security guidance covering authentication methods, rate limiting, input validation, CORS, security …

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container-security Container and Kubernetes security patterns including Docker hardening, image scanning, pod security standards, networ…

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c4-documentation C4 model architecture visualization and documentation

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gherkin-authoring Gherkin acceptance criteria authoring. Use when writing Given/When/Then scenarios, feature files, or BDD-style specif…

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markdown-linting Comprehensive markdown linting guidance using markdownlint-cli2. Run, execute, check, and validate markdown files. Fi…

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ml-inference-optimization ML inference latency optimization, model compression, distillation, caching strategies, and edge deployment patterns.…

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rate-limiting-patterns Use when implementing rate limiting, throttling, or API quotas. Covers algorithms like token bucket and sliding windo…

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taxonomy-architecture Use when designing category hierarchies, tag systems, faceted classification, or vocabulary management for content or…

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test-case-design Apply systematic test case design techniques including equivalence partitioning, boundary value analysis, decision ta…

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domain-storytelling Collaborative domain modeling through pictographic stories. Use when gathering requirements, understanding business w…

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rag-architecture Retrieval-Augmented Generation (RAG) system design patterns, chunking strategies, embedding models, retrieval techniq…

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journey-mapping User and customer journey mapping for experience analysis. Creates journey maps with touchpoints, emotions, pain poin…

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value-stream-mapping Lean value stream mapping for identifying waste and optimization opportunities. Creates current/future state maps wit…

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gap-analysis Compare current state to target state architecture. Scoped to technical options - requires business context for compl…

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promotion-preparation Building promotion cases, brag documents, tracking wins, and self-advocacy for career advancement. Use when preparing…

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decision-analysis Decision modeling using decision tables, weighted scoring matrices, and decision trees. Structures complex decisions …

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risk-analysis Risk analysis using risk registers, probability/impact matrices, and mitigation planning. Identifies, assesses, and m…

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acceptance-criteria-authoring Write clear, testable acceptance criteria in Given-When-Then format following INVEST principles and BDD best practice…

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ai-tools Manage AI CLI tools (Claude Code, Gemini CLI, Codex CLI). Use when user asks about AI tool versions, updates, install…

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ai-writing-assistant Leverage AI tools effectively for professional writing tasks. Provides prompt patterns, refinement workflows, voice p…

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context-audit Audit current context composition and identify optimization opportunities. Use when context window is overloaded, age…

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