Data & AI

Reviews designs for optical balance issues that mathematical precision misses. Covers typography kerning, visual alignment, spacing rhythm, color weight, and the human touch that distinguishes professional design from AI-generated output.

Use Astro's modern web development stack including TypeScript, Tailwind CSS, Content Collections, islands architecture, and performance-first deployment practices. Use this skill when selecting technologies, configuring integrations, choosing deployment platforms, or making architectural decisions about the tech stack. When working on Astro configuration and integrations setup, choosing between SSG/hybrid/SSR rendering modes, selecting UI frameworks for interactive islands (React, Vue, Svelte), configuring Tailwind CSS or styling solutions, setting up Content Collections for type-safe content, choosing deployment adapters (Vercel, Netlify, Cloudflare), configuring testing tools (Vitest, Playwright), implementing performance optimization strategies, or adding third-party integrations and plugins.

Use when creating or modifying Claude Code hooks - hooks configuration with events, matchers, and JSON responses for November 2025 Hooks v2 specifications

본 스킬은 대한민국 공공데이터포털(https://www.data.go.kr/)에서 제공하는 각종 공공데이터 API 를 사용하기 위한 설명입니다. 본 스킬은 공공데이터 개발 또는 공공 API 개발을 할 때 사용하면 됩니다.

自動的にGitHub Issueを分析し、構造化された内容に改善するスキル。 雑なIssueや情報不足のIssueをAIが作業しやすい形式に自動補完・加筆訂正する。 タイトルの標準化、本文の構造化、適切なラベル付与、不足情報の指摘を行う。 「このIssueを改善して」「Issue内容を整えて」といった依頼で使用。

Design and implement DDD patterns (entities, value objects, aggregates, CQRS). Use when creating new domain objects, implementing bounded contexts, designing repository interfaces, or learning proper layer separation. For fixing existing Deptrac violations, use the deptrac-fixer skill instead.

Chief Product Officer expertise with proven frameworks and strategic guidance. Use when discussing product strategy, market analysis, competitive positioning, feature prioritization, or business models to apply expert CPO perspective.

This skill should be used when the user asks to "access LSEG data", "query Refinitiv", "get market data from Refinitiv", "download fundamentals from LSEG", "access ESG scores", "convert RIC to ISIN", or needs the LSEG Data Library Python API.

Comprehensive guide for ActivityWatch setup, configuration, watchers, integrations, API usage, and automation. Covers aw-qt, aw-watcher modules, aw-client libraries, aw-sync, data export, MCP server integration, and package managers. Use when working with ActivityWatch components, creating custom watchers, querying data, setting up sync, integrating with analytics dashboards, or using the ActivityWatch API.

Best practices for crafting effective prompts for agents, skills, and Claude interactions.Use when writing system prompts, agent instructions, or optimizing Claude responses.

Provides utility-first CSS styling patterns using Tailwind CSS 3.x. Use when styling components with utility classes, configuring tailwind.config.js, implementing responsive designs, or creating dark mode themes.

Generate publication-style newsletters and executive briefs for 360 Social Impact Studios by synthesizing updates from Asana, Gmail, and Google Drive into professionally designed, interactive HTML dashboards with data visualizations. Supports both confidential executive briefs and public-facing newsletters.

Educational AI system with personalized learning, curriculum design, and adaptive mentorship

RBAC/監査ログ/秘密情報/マルチテナント越境/LLMプロンプト注入の観点でレビューする。

Design Captain - Pattern expert, architecture advisor, and scalability planner

Extract learnings from completed swarm work for persistent memory storage. Analyzes swarm_record_outcome data to identify corrections, decisions, and insights. Stores findings in Memory Lane for future reference. Use when subtasks complete with notable learnings or when you want to capture what worked/didn't work.

Standardize page structure - always use MainLayout wrapper, space-y-32 for sections, px-8 py-16 for page padding, responsive grid patterns

A personal welcome message for Ricky from his best friend Steven, introducing this custom Linux learning journey. Use this when Ricky first starts exploring Linux or needs encouragement.

User-specific git workflow preferences and edge case handling. Documents commit message format requirements and pre-commit hook retry logic specific to this user. Use when creating commits or handling pre-commit hook failures.

Spawn new terminal windows to run Claude Code, Gemini CLI, or raw CLI commands in parallel. Use when the user wants to fork a task, spawn an agent, run parallel work, delegate a task to a new terminal, or mentions "fork", "spawn", "new terminal", "parallel agent".