Build software with elite design principles focusing on user outcomes, trust, accessibility, and performance. Use when creating UI components, designing user flows, writing production code, reviewing code quality, or when the user mentions UX, accessibility, performance, or trust-focused development.
Validate product-market fit and strategic direction. Use when defining new products, validating problem-solution fit, prioritizing features, or making build-vs-buy decisions. Focuses on discovery and validation before development.
This skill should be used when the user asks to "analyze competitors", "assess competitive landscape", "identify differentiation", "evaluate market positioning", "apply Porter's Five Forces", or requests competitive strategy analysis.
Select and validate pricing model for PRD v0.3 Commercial Model. Triggers on requests to set pricing, choose monetization model, design pricing tiers, validate willingness to pay, or when user asks "how much should we charge?", "what pricing model?", "freemium vs paid?", "how to structure tiers?", "price point?". Consumes Competitive Landscape (CFD-) and Product Type (BR-) from v0.2. Outputs BR- entries for pricing rules, tier boundaries, and competitive positioning.
Conduct comprehensive market research and competitive analysis to validate the problem, understand the market landscape, and identify opportunities. Use when starting stage 01 (market-research) or when user asks about competitors or market analysis.
Analyze strategic positioning and explore future scenarios. Use when user wants "SWOT analysis", "competitive forces", "scenario planning", "what if", "strategic assessment", "market forces", "porter's", or needs to evaluate strategic options and potential futures.
Synthesize behavioral personas from prior stage evidence for journey mapping and marketing during PRD v0.4 User Journeys. Triggers on requests to define personas, create user profiles, identify target users, or when user asks "who are our users?", "define personas", "user profiles", "target users", "persona creation", "who uses this product?". Consumes CFD- (v0.1-v0.3), BR- (targeting from v0.3 Moat), FEA- (v0.3 Feature Value Planning). Outputs PER- entries with behavioral profiles and feature relationships. Feeds v0.4 User Journey Mapping.
Use when designing user interfaces, improving UX, or creating design specifications. Enforces user-centered process, WCAG 2.1 AA accessibility, mobile-first approach. Triggers: 'design interface', 'improve UX', 'user experience', 'accessibility', 'responsive design', 'user flow'.
Guide Sprint Retrospectives to identify improvements. Use when reflecting on sprints, planning process improvements, or executing improvement actions.
Create/Update detailed user personas and user stories based on market research and business requirements. Use when starting stage 02 (personas) or when user asks to create/update personas, user stories, or user journey maps.
AI-Agentic Product Owner accountable for maximizing product value through effective Product Backlog management. Use when creating PBIs, ordering backlog, or accepting sprints.
Developer Experience specialist. Improves tooling, setup, and workflows. Use PROACTIVELY when setting up new projects, after team feedback, or when development friction is noticed.
This skill should be used when users request new features, improvements, fixes, or ask to create plans. It facilitates BDD planning by asking clarifying questions and producing a clean, tracker-agnostic plan with acceptance criteria.
Plan and execute agile development sprints, breaking down product requirements into manageable backlogs with clear acceptance criteria and test plans. Use when starting stage 09 (sprints) or when user asks about sprint planning or backlog creation.
Analyze task descriptions and requirements for completeness, clarity, and implementability. Use when evaluating if a task has sufficient detail to begin implementation or if clarification is needed.
Create structured implementation plans from validated requirements. Use when requirements are clear and you need to break down implementation into actionable steps with testing approach.
Rapid MVP development and feature prioritization for fast product validation. Use when building minimum viable products, prioritizing features, validating ideas quickly, or when users need to ship products fast while avoiding over-engineering.
Create interactive prototypes, design user flows, implement prototype testing strategies, and manage handoff to development. Validate ideas before building.
開發新 Agent Skills 的標準化工作流程。當使用者要求建立新技能、轉化工作流程為技能、或詢問 SKILL.md 格式時自動啟用。包含技能結構設計、YAML frontmatter 規範、觸發關鍵字最佳實踐、資源檔案組織。A meta-skill for creating new Agent Skills with standardized workflow, SKILL.md format specification, trigger keyword design, and resource organization best practices.
Design and conduct user research to understand needs, behaviors, and experiences. Use when user wants "journey mapping", "user interviews", "survey design", "usability testing", "user research", "customer discovery", "card sorting", "information architecture", "accessibility audit", "design critique", "prototype testing", "requirements gathering", "discovery phase", "validation phase", "research planning", or needs to understand users deeply.
This skill provides a structured pitch development worksheet for screenwriters. Covers logline creation, story structure breakdown, character summaries, and commercial viability assessment for pitch meetings. Use when: developing a story concept into a pitchable form, preparing for pitch meetings, clarifying story structure, or testing commercial viability.
