Refactor monolithic code into clean, single-responsibility modules following SOLID principles

Analyze customer feedback to extract actionable insights, identify patterns, and prioritize improvements

Expert in HUD animations, timing tokens, spring physics, reduced motion support, and creating purposeful interface animations

Complete design system with principles + living style guide. Enforces precise, crafted UI inspired by Linear, Notion, and Stripe. Includes boilerplate style-guide page template for Next.js/React...

Deep interview process to transform vague ideas into detailed specs. Works for technical and non-technical users.

Expert in Model Context Protocol server/client implementation, tool registration, transport layers, and secure MCP integrations

エッジケーステスト追加、フレーキーテスト修正、カバレッジ向上。テスト不足の解消、信頼性向上、回帰テスト追加が必要な時に使用。

Define KPIs, build performance dashboards, track metrics, and drive data-driven decisions

Academic writing, research methodology, and scholarly communication workflows. Use when writing papers, literature reviews, grant proposals, conducting research, managing citations, or preparing...

Data journalism workflows for analysis, visualization, and storytelling. Use when analyzing datasets, creating charts and maps, cleaning messy data, calculating statistics, or building data-driven...

Design multi-cloud and hybrid cloud strategies with vendor selection, integration patterns, TCO analysis, and lock-in mitigation.

Highest level of research and reasoning capabilities for complex decision-making with significant consequences, strategic planning, technical architecture decisions, multi-stakeholder problems, or...

Android APK decompiler that converts DEX bytecode to readable Java source code. Use when you need to decompile APK files, analyze app logic, search for vulnerabilities, find hardcoded credentials,...

Transform rough ideas into validated designs through deep understanding, research, and documentation synthesis. Designs become permanent project documentation.

Generate interactive presentation from an outline or brief. Creates markdown-based presentations (Marp/Slidev/reveal.js) or standalone HTML presentations. Use when user asks to create slides, make...

A/Bテスト設計、仮説ドキュメント作成、サンプルサイズ計算、フィーチャーフラグ実装、統計的有意性判定。実験レポート生成。仮説検証が必要な時に使用。

Set up Spark Bitcoin L2 wallet capabilities for AI agents. Initialize wallets from mnemonic, transfer sats and tokens, create/pay Lightning invoices, manage deposits and withdrawals. Use when user...

Communications skill for internal communications, press releases, messaging, crisis communication, and stakeholder updates. Use when crafting announcements, managing communications, or handling...

Guide for creating Claude Code plugins that bundle skills, agents, commands, hooks, and MCP servers for distribution. Covers plugin structure, marketplace.json format, installation, testing, and...

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