Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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Portfolio Optimization with PyPortfolioOpt
A comprehensive guide to portfolio optimization using PyPortfolioOpt, covering expected returns calculation, risk models, and optimization techniques.Use when users ask to optimize their portfolio or need advice on asset allocation.
majiayu000/claude-skill-registry 163
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react-component-design
Design React components following Tetris architecture guidelines. Use when creating new components, refactoring components, optimizing performance, or improving component structure. Auto-triggers on phrases like "create a component", "refactor this component", "optimize rendering", or "improve component design". Emphasizes component consolidation, unified patterns, and efficient hook usage.
majiayu000/claude-skill-registry 163
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researching-codebases
Use when answering complex questions about a codebase that require exploring multiple areas or understanding how components connect - coordinates parallel sub-agents to locate, analyze, and synthesize findings
majiayu000/claude-skill-registry 163
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presentation-transformation
Use when transforming presentations from basic to professional quality - employs parallel multi-agent execution, research-driven design, and McKinsey/BCG/Deloitte best practices to create executive-ready decks
majiayu000/claude-skill-registry 163
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nuxt-pages
File-based routing with page patterns for lists, details, and navigation. Use when creating pages, defining page meta (permissions, layouts), implementing list/detail patterns, or setting up breadcrumbs and headers.
majiayu000/claude-skill-registry 163
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amcs-producer-notes-generator
Generate production notes defining song structure, hooks, instrumentation hints, per-section tags, and mix parameters. Aligns with style spec and blueprint production guidelines. Use when creating arrangement, dynamics, and audio engineering guidance for composition and rendering.
majiayu000/claude-skill-registry 163
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elegance-sophistication
Use when creating animations that convey luxury, refinement, or premium brand experiences.
majiayu000/claude-skill-registry 163
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learning-language-level-calibration
Assess content difficulty by language proficiency level, calibrate reading level for multilingual learners, adapt content for language proficiency, and design language scaffolding. Use when creating content for non-native speakers. Activates on "language level", "proficiency calibration", "readability", or "language learners".
majiayu000/claude-skill-registry 163
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wechat-export
Export WeChat chat history using chatlog server. Use when user mentions WeChat, exporting chats, chat history, or WeChat messages. Requires chatlog server running locally.
majiayu000/claude-skill-registry 163
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shadcn-ui-design-validator
Automatically validates frontend design patterns to prevent generic aesthetics (Inter fonts, purple gradients, minimal animations) and enforce distinctive, branded design during Tanstack Start (React) development with shadcn/ui
majiayu000/claude-skill-registry 163
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account-based-blueprint
Framework for consolidating manufacturing account intelligence, buying centers, and pursuit strategy.
majiayu000/claude-skill-registry 163
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async-sync-advisor
Guides users on choosing between async and sync patterns for Lambda functions, including when to use tokio, rayon, and spawn_blocking. Activates when users write Lambda handlers with mixed workloads.
majiayu000/claude-skill-registry 163
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responsive-web-design
Create responsive layouts using CSS Grid, Flexbox, media queries, and mobile-first design. Use when building adaptive interfaces that work across all devices.
majiayu000/claude-skill-registry 163
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design-validation
CSS/UIの変更後にブラウザでビジュアル確認を行う。レイアウト確認、余白チェック、デザイン要件との照合に使用。UIが崩れていないか確認したい時に呼び出す。
majiayu000/claude-skill-registry 163
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strict-tool-implementer
Use PROACTIVELY when building multi-step agentic workflows with validated tool parameters. Implements Anthropic's strict tool use mode for guaranteed schema compliance. Covers tool schema design, multi-tool agent workflows, error handling, testing, and production patterns. Not for data extraction or classification tasks (use json-outputs-implementer instead).
majiayu000/claude-skill-registry 163
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quetrex-architect
Use when implementing new features in Quetrex. Ensures TDD, TypeScript strict mode, Next.js App Router patterns, ShadCN UI components, and security best practices are followed. Updated for November 2025 standards.
majiayu000/claude-skill-registry 163
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SVG Logo Designer
Create professional SVG logos from descriptions and design specifications. Generates multiple logo variations with different layouts, styles, and concepts. Produces scalable vector graphics that can be used directly or exported to PNG. Use this skill when users ask to create logos, brand identities, icons, or visual marks for their designs.
majiayu000/claude-skill-registry 163
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skill-protocol-mastery
This skill should be used when the user asks to "create a skill", "write a SKILL.md", "validate skill structure", "improve skill description", "understand skill protocol", "design skill architecture", or needs guidance on progressive disclosure, trigger phrases, writing style, or skill validation for Claude Code.
majiayu000/claude-skill-registry 163
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design-system-enforcement
Mandatory design system guidelines for shadcn/ui with Tailwind v4. Enforces 4 font sizes, 2 weights, 8pt grid spacing, 60/30/10 color rule, OKLCH colors, and accessibility standards. Use when creating components, pages, or any UI elements. ALL agents MUST read and validate against design system before generating code.
majiayu000/claude-skill-registry 163
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standards-coverage-validator
Validate that curriculum fully covers required standards, check depth and rigor of coverage, verify assessment alignment, and generate coverage reports for administrators. Use for comprehensive validation. Activates on "validate coverage", "standards compliance", or "coverage report".
majiayu000/claude-skill-registry 163
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presentation-transformation
Use when transforming presentations from basic to professional quality - employs parallel multi-agent execution, research-driven design, and McKinsey/BCG/Deloitte best practices to create executive-ready decks
majiayu000/claude-skill-registry 163
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sentry-setup-logging
Setup Sentry Logging in any project. Use this when asked to add Sentry logs, enable structured logging, setup console log capture, or integrate logging with Sentry. Supports JavaScript, TypeScript, Python, Ruby, React, Next.js, and other frameworks.
majiayu000/claude-skill-registry 163
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writing-revealjs-presentations
Use when creating or editing reveal.js presentations, or when user mentions slides, presentations, reveal.js, code examples in slides, speaker notes, or slide design - enforces Tailwind CSS, proper code sizing, progressive reveal, semantic colors, and timing markers
majiayu000/claude-skill-registry 163
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framework-core
Load when working with any katachi framework command. Provides workflow principles, status tracking conventions, and decision guidance. This skill establishes the collaborative context for all framework operations.
majiayu000/claude-skill-registry 163