Sprint planning and agile workflow specialist. Breaks epics into user stories, estimates complexity using story points, plans sprint iterations, and tracks velocity. Trigger keywords: sprint planning, user story, story points, velocity, backlog, sprint, epic breakdown, estimation, burndown, agile planning.
Review user stories for quality, proper sizing, sequencing, and acceptance criteria. Use before converting to prd.json. Triggers on: review stories, check user stories, story quality, validate stories.
Prioritization techniques including MoSCoW, Kano model, weighted scoring, and value-effort matrices. Ranks requirements, features, backlog items, and investment decisions.
Query and search GitHub issues using gh CLI with web fallback. Supports filtering by labels, state, assignees, and full-text search. Use when troubleshooting errors, checking if an issue is already reported, or finding workarounds.
Pickle Rick's PRD Engine. Use when you need to define the requirements, scope, and goals for a new feature or project before coding to avoid "Jerry-work."
Estimation techniques including analogous, parametric, three-point, and expert judgment methods. Provides effort, cost, duration, and complexity estimates for projects, features, and tasks.
Problem solving using Fishbone (Ishikawa) diagrams and 5 Whys technique. Identifies root causes systematically and recommends corrective actions.
Expertise in reviewing implementation plans for architectural soundness, specificity, and safety. Use before implementation to prevent "vague plans" and "messy code."
Creates executable phase plans with task breakdown, dependency analysis, and goal-backward verification
Graph of Thoughts (GoT) Controller - 管理研究图状态，执行图操作（Generate, Aggregate, Refine, Score），优化研究路径质量。当研究主题复杂或多方面、需要策略性探索（深度 vs 广度）、高质量研究时使用此技能。
RICE, MoSCoW, Kano, and value-effort prioritization frameworks with scoring methodologies and decision documentation. Use when prioritizing features, evaluating competing initiatives, creating roadmaps, or making build vs defer decisions.
タスクの本質を分析し適切なスキルを選択。規模見積もりとメタデータを返却。タスク開始時、スキル選択時に使用。
プロジェクト固有の技術スタック、アーキテクチャ、実装ルールを提供。プロジェクト構成確認時に使用。
Use when partner provides a complete implementation plan to execute in controlled batches with review checkpoints - loads plan, reviews critically, executes tasks in batches, reports for review between batches
Comprehensive GitHub contribution analysis for any time period. Use when user asks about recent work, wants to review their contributions, needs a status update, or requests activity summary. Supports flexible formats: relative time (days/weeks/months/years), full years (2025), specific date ranges (2024-10-01 to 2024-12-31), and from-date-to-today. Provides detailed insights into PRs, commits, code reviews, and technical themes.
Analyze task dependencies including finding blocked tasks, checking dependency chains, and identifying bottlenecks. Use when investigating why tasks are blocked or planning parallel work.
Optimize your SaaS app across four dimensions - Speed (page load, API response), Code (unused files, dead code), Database (orphaned data, schema hygiene), and Dependencies (package bloat, bundle size). Use when app feels slow, codebase feels bloated, or after significant development work accumulates. Each path follows AUDIT → CLEAN → PREVENT workflow.
Optimizes parallel execution of multiple tasks. Use when user mentions running tasks in parallel or together. Do NOT load for: single tasks, sequential-only work, or tasks with dependencies.
Manages Plans.md tasks and marker operations. Use when user mentions adding tasks, updating Plans.md, marking complete, or changing task status. Do NOT load for: implementation work, reviews, or non-Plans file operations.
Initializes session with environment checks and task status overview. Use when user mentions starting a session, beginning work, or status checks. Do NOT load for: implementation work, reviews, or mid-session tasks.
Manages cross-session learning and memory persistence. Use when user asks about previous sessions, history, or to continue from before. Do NOT load for: implementation work, reviews, or ad-hoc information.
Socratic questioning and ideation methodology for project conception using structured brainstorming frameworks
