Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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command-arguments-system
コマンド引数（$ARGUMENTS、位置引数）の設計と検証を整理し、引数仕様・検証・エラー設計を一貫して支援するスキル。
引数設計方針、検証ルール、テンプレート運用を段階化する。
Anchors:
• The Pragmatic Programmer (Andrew Hunt, David Thomas) / 適用: 引数仕様と検証の設計 / 目的: 堅牢な引数システムの確立
Trigger:
Use when adding command arguments, defining $ARGUMENTS or positional arguments, or designing argument validation/error handling.
command arguments, $ARGUMENTS, positional arguments, argument validation, error message design
majiayu000/claude-skill-registry 163
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architecture-skills
Master system design, architecture patterns, algorithms, data structures, and computer science fundamentals for building scalable systems.
majiayu000/claude-skill-registry 163
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migrating-from-v3
Migrate from Tailwind CSS v3 to v4 including configuration migration (JS to CSS), utility renames, opacity changes, and color system updates. Use when upgrading existing projects to v4.
majiayu000/claude-skill-registry 163
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frontend-ui-integration
Implement or extend a user-facing workflow in a web application, integrating with existing backend APIs. Use when the feature is primarily a UI/UX change backed by existing APIs, affects only the web frontend, and requires following design system, routing, and testing conventions.
majiayu000/claude-skill-registry 163
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template-engineering
Guide creation of meta-prompt templates that encode engineering workflows into reusable, scalable units. Use when creating slash commands that generate plans, designing workflow templates, or encoding team best practices into agentic prompts.
majiayu000/claude-skill-registry 163
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design-system-context
Managing design tokens and system context for LLM-driven UI development. Covers loading, persisting, and optimizing design decisions within context windows.
majiayu000/claude-skill-registry 163
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primer-web-components
Build checkout and payment experiences using Primer's web components. Use this skill when implementing payment flows, checkout pages, card forms, or integrating Primer SDK into React, Next.js, or vanilla JavaScript applications. Covers component usage, React integration patterns, stable object references, event handling, SSR support, and CSS theming.
majiayu000/claude-skill-registry 163
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utopia-container-queries
CSS Container Queries with container units (cqi, cqw, cqh, cqb) combined with Utopia.fyi fluid scales for component-level responsiveness. Use when creating truly modular components that adapt to container size, implementing component-level fluid typography with cqi units, or building context-aware design systems. Extends Utopia philosophy from viewport-based to container-based fluidity.
majiayu000/claude-skill-registry 163
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darwin-godwin-machine
Hybrid cognitive architecture combining Darwinian evolution with Gödel Machine self-improvement for maximum reasoning power. Use for: complex coding problems, multi-step reasoning, architecture design, debugging hard problems, any task requiring exhaustive solution exploration with formal verification. Activates when user needs "powerful reasoning", "best possible solution", "explore all options", or faces problems where first-attempt solutions typically fail.
majiayu000/claude-skill-registry 163
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tailwindcss-v4-styling
Style with TailwindCSS v4 using @theme directive for theming, responsive design, and dark mode. Use when defining custom colors/fonts, implementing responsive layouts, or adding utility classes.
majiayu000/claude-skill-registry 163
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project-kickoff
Interactive project creation from cm-template. Use when (1) user requests new service creation, (2) creating new cm-* project, (3) need guided wizard for project configuration, (4) generating ready-to-copy project in implement-dist/.
majiayu000/claude-skill-registry 163
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ralph-prompt-builder
Master orchestrator for generating Ralph Wiggum-compatible prompts. Analyzes task requirements and routes to appropriate generator (single-task, multi-task, project, or research). Use when you need to create any Ralph loop prompt and want automatic selection of the right generator.
majiayu000/claude-skill-registry 163
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client-scripts
Frappe client-side JavaScript patterns for form events, field manipulation, dialogs, and UI customization. Use when writing form scripts, handling field changes, creating dialogs, or customizing the Frappe desk interface.
majiayu000/claude-skill-registry 163
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fullstory-stable-selectors
Framework-agnostic guide for implementing stable, semantic selectors in any web application. Solves the dynamic class name problem caused by CSS-in-JS, CSS Modules, and build tools. Includes patterns for React, Angular, Vue, Svelte, Next.js, Astro, and more. Future-proofed for Computer User Agents (CUA) and AI-powered automation tools. Provides TypeScript patterns, naming taxonomies, and enterprise-scale conventions.
majiayu000/claude-skill-registry 163
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persona-designer
プロダクトのペルソナ/ユーザー像を、仮説と根拠（観察・調査・制約）で組み立て、意思決定に使える形へ整形する。※会話口調のペルソナ（にゃんこ）とは別物。
majiayu000/claude-skill-registry 163
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console-frontend-review
Reviews React/TypeScript code for the depot console web application with focus on real-time rover teleoperation, state management, WebSocket communication, and 3D visualization. Use when reviewing console frontend changes, debugging teleop UI issues, optimizing rendering performance, validating WebSocket protocols, checking React Three Fiber implementations, or evaluating state management patterns. Covers Zustand store architecture, binary protocol encoding, input handling, page visibility safety, memory management, and 360-degree video streaming.
majiayu000/claude-skill-registry 163
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package-agent
Generate a complete OAF-compliant agent package from an Agent Case (requirements) and Agent Design (architecture). Use when asked to "package an agent", "generate an agent package", "create an agent from a design", or when you have both case/ and design/ folders and need to create the package/ folder with AGENTS.md, skills, and scripts.
majiayu000/claude-skill-registry 163
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focus-states
Generates accessible focus indicators meeting WCAG 2.4.7 and 2.4.11 requirements. Use when styling :focus-visible, keyboard navigation indicators, or fixing focus ring visibility issues.
majiayu000/claude-skill-registry 163
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frontend-component-patterns
Build reusable, composable, and maintainable React/Vue/Angular components following established design patterns like compound components, render props, custom hooks, and HOCs. Use when creating component libraries, implementing component composition, building reusable UI elements, designing prop APIs, managing component state patterns, implementing controlled vs uncontrolled components, creating compound components, using render props or children as functions, building custom hooks, or establishing component architecture standards.
majiayu000/claude-skill-registry 163
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Kroger CLI Reference
Complete reference guide for using the Kroger CLI to search products, manage your cart, and automate grocery shopping at King Sooppers. Use this when you need to understand Kroger CLI commands, syntax, best practices for product selection, or troubleshoot Kroger operations.
majiayu000/claude-skill-registry 163
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astro-ux
UX patterns and section templates for Astro lead generation sites. Hero, features, testimonials, CTAs, FAQ sections. Use for page section design.
majiayu000/claude-skill-registry 163
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nextjs-blog-netlify
Next.js blog with visual editing and Tailwind CSS for Netlify.
majiayu000/claude-skill-registry 163
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fullstory-travel
Industry-specific guide for implementing Fullstory in travel and hospitality applications including airlines, hotels, OTAs, car rentals, and vacation packages. Covers booking funnel optimization, search and filtering UX, payment handling (PCI), loyalty programs, and multi-traveler booking flows. Includes detailed examples for search, booking, check-in, and post-trip experiences.
majiayu000/claude-skill-registry 163
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design-system-creator
Builds comprehensive design systems and design bibles with production-ready CSS. Expert in design tokens, component libraries, CSS architecture. Use for design system creation, token architecture, component documentation, style guide generation. Activate on "design system", "design tokens", "CSS architecture", "component library", "style guide", "design bible". NOT for typography deep-dives (use typography-expert), color theory mathematics (use color-theory-palette-harmony-expert), brand identity strategy (use web-design-expert), or actual UI implementation (use web-design-expert or native-app-designer).
majiayu000/claude-skill-registry 163