Research

Structured code debugging through hypothesis formation and falsification planning. Use when diagnosing bugs, unexpected behaviour, or system failures where the root cause is unclear. Produces a hypothesis document for execution by another agent rather than performing the investigation directly. Triggers on requests to debug issues, diagnose problems, investigate failures, or create debugging plans.

Download and analyze academic papers from arXiv. Use when users want to download a specific paper by ID (e.g., "download paper arxiv:1234.5678") or read/analyze papers they've already downloaded.

Build Gemini Deep Research agents using the Interactions API. Use when creating autonomous research agents, implementing multi-step information gathering, building research report generators, or integrating Gemini's Deep Research capabilities into applications. Handles polling, streaming, file integration, and report synthesis.

Copies an existing landing page (from URL or image) into a specified page in the codebase using Playwright MCP. Iteratively refines the implementation until it matches the reference design and interactions as closely as possible. Use when the user wants to copy/reference/steal an existing landing page/url to replicate in their app

Detects unchecked return values of memory allocation functions like malloc, calloc, and realloc that can lead to null pointer dereferences. Use when analyzing memory allocation, error handling, or investigating null pointer risks.

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.