Research

Four-phase debugging: root cause → patterns → hypothesis → implement. For complex bugs, test failures, multi-component issues. NOT for obvious syntax errors.

Use when user wants to implement a feature, build something new, add functionality, or create a component. Also use for creating new projects, repositories, templates, libraries, or any greenfield development. Triggers on "implement X", "build Y", "add feature Z", "create X", "design a new Y", "build a template for Z", "create a repo/project that does X", "start a new project". NOT for bug fixes (use systematic-debugging instead). Orchestrates the complete workflow from requirements gathering through research, design, planning, and parallel implementation with quality gates and review checkpoints at every phase.

市場調査とトレンド分析を支援します。ペルソナ定義、競合分析、市場規模推定、ニーズ分析を提供します。市場進出判定、顧客理解深化、競合対策が必要な場合に使用してください。

Retrieve official library documentation and API references. Use when the user asks for "docs", "API signature", "usage examples", or "how to use" a specific package.

Orchestrate lightweight parallel internet research (2-4 dimensions). Spawns light-research-researcher workers for each subtopic dimension, coordinates findings, synthesizes final reports. Use for standard research queries with 2-3 distinct angles. Examples - cloud gaming optimization, quantum computing overview, WebRTC performance analysis. Triggers - research, investigate, analyze with multiple aspects.

Creates detailed implementation plan from validated research. Produces task breakdown with dependencies.

Context7 API を利用して外部ライブラリのAPIドキュメントとコードスニペットを検索・取得します。

Aero is an EDN configuration library with reader tag extensions for profiles, environment variables, and references. Use when working with configuration files, environment-specific settings, or when you need explicit, intentful config management in Clojure.

Maintain skills wiki health - check links, naming, cross-references, and coverage

Master microbiome data operations across Supabase, Neo4j, Upstash Vector, and Redis. Generates comprehensive BrilliantBiome reports with BrilliantScore calculations, species analysis, AMR assessments, and population insights. Use when querying microbiome data, generating reports, analyzing taxonomic relationships, or performing similarity searches across the two-lane architecture (clinical + research).

Quick reference for common Git commands and workflows. Use when working with version control, committing changes, managing branches, or resolving Git issues. Covers daily Git operations, branching strategies, and troubleshooting.

Dive into the Highrise Studio Lua API docs and answer questions.

Interactive UI theme generation when user needs help choosing colors/fonts.Generates cohesive themes based on brand personality using color harmony theory.Use when user asks for theme/color help OR building UI without design:- "What theme should I use?" "Help me pick colors" "Generate theme"- "What colors work well together?" "Suggest color palette"- User uncertain about design direction, needs aesthetic suggestions- Building UI/landing page with no design specs, needs complete themeKeywords: theme, color palette, colors, fonts, brand personality, color harmonyInteractive workflow: Ask personality → Present options → Generate custom theme.References pre-defined themes in .claude/themes/.Do NOT load for: User has clear aesthetic/colors, Figma/design file provided.Integrates with design-fundamentals: Generates themes following design principles.

Use when launching a new product end-to-end from market research through post-launch monitoring.Orchestrates 15+ specialist agents across 5 phases in a 10-week coordinated workflow includingresearch, development, marketing, sales preparation, launch execution, and ongoing optimization.Employs hierarchical coordination with parallel execution for efficiency and comprehensive coverage.

Review and improve English in daily journal entries. Use when the user wants to review their daily English practice with Japanese originals in `::ja` and `::en` sections.

Generate comprehensive implementation plans using Specification-Driven Development (SDD)methodology. Use when creating technical design, implementation roadmap, or executingthe /plan command.This skill orchestrates the plan-template.md execution flow, generating research, datamodels, API contracts, and test scenarios. It validates constitutional compliance(Library-First, Test-First, Contract-First) and prepares for task generation.Triggered by: /plan command, user request for "implementation plan", "technical design","how to implement", or "design this feature".

JASA/Biometrika manuscript structure with VanderWeele notation standards

Run D&D campaigns from published adventures using CandleKeep rulebooks. Acts as Dungeon Master, references adventure books, manages game state, and tracks session progress.

Research methodology and investigation best practices. Use when conducting interpretability investigations to ensure rigorous, unbiased exploration.

Testing patterns including pytest, unittest, mocking, fixtures, and test-driven development with extended thinking integration. Activate for test writing, coverage analysis, TDD, hypothesis-driven development, and quality assurance tasks.