Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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policyengine-code-style
PolicyEngine code writing style guide - formula optimization, direct returns, eliminating unnecessary variables
majiayu000/claude-skill-registry 163
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web-motion-design
Use when building CSS animations, JavaScript transitions, React/Vue motion, or any browser-based animation work.
majiayu000/claude-skill-registry 163
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swiftui-code-review-checklist
Code review checklist for SwiftUI and Swift PRs. Use when reviewing pull requests, checking code quality, verifying Swift/SwiftUI implementations, or conducting PR reviews. Provides prioritized checklist covering state management, performance, component design, data flow, async handling, UI/UX, accessibility, security, and testing.
majiayu000/claude-skill-registry 163
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ui-design-guideline
Create project-specific UI design guideline as a Claude Code Skill. Use when the user says "UI design guideline", "design system", "style guide", or wants to create design guidelines for their project.
majiayu000/claude-skill-registry 163
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swift-best-practices
This skill should be used when writing or reviewing Swift code for iOS or macOS projects. Apply modern Swift 6+ best practices, concurrency patterns, API design guidelines, and migration strategies. Covers async/await, actors, MainActor, Sendable, typed throws, and Swift 6 breaking changes.
majiayu000/claude-skill-registry 163
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SwiftUI Design
Expert guide for building production-grade SwiftUI interfaces across iOS, macOS, watchOS, and tvOS. Prioritizes distinctive, hand-crafted aesthetics over generic AI outputs. Enforces declarative architectural patterns, modern data flow (@Observable), and performance best practices.
majiayu000/claude-skill-registry 163
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r3f-materials
Three.js materials in R3F, built-in materials (Standard, Physical, Basic, etc.), ShaderMaterial with custom GLSL, uniforms binding and animation, and material properties. Use when choosing materials, creating custom shaders, or binding dynamic uniforms.
majiayu000/claude-skill-registry 163
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eda-architect
Electronics project architecture and constraint definition. Guides users through defining project requirements, power systems, interfaces, and physical constraints.
majiayu000/claude-skill-registry 163
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celery-expert
Expert Celery distributed task queue engineer specializing in async task processing, workflow orchestration, broker configuration (Redis/RabbitMQ), Celery Beat scheduling, and production monitoring. Deep expertise in task patterns (chains, groups, chords), retries, rate limiting, Flower monitoring, and security best practices. Use when designing distributed task systems, implementing background job processing, building workflow orchestration, or optimizing task queue performance.
majiayu000/claude-skill-registry 163
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frontend-engineering
Domain specialist for frontend architecture, state management, accessibility, and performance. Scope: component architecture, state management (Pinia, Vuex, Redux), accessibility (WCAG), responsive design, lazy loading, asset optimization, XSS prevention, CSP, frontend performance. Excludes: backend code, infrastructure, API design, security beyond XSS, performance profiling beyond frontend. Triggers: "frontend", "React", "Vue", "Angular", "component", "state management", "accessibility", "WCAG", "responsive", "XSS", "CSP".
majiayu000/claude-skill-registry 163
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apply-shadcn
Apply shadcn/ui components to React pages and components. This skill should be used when styling specific pages or components with shadcn/ui in a React project that has custom theming. The user will specify which pages or components to style.
majiayu000/claude-skill-registry 163
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nested-card
Creates cards with an outer gradient container and inner content card. Use when building premium card designs with depth, layered card layouts, or cards with image sections and content sections.
majiayu000/claude-skill-registry 163
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malaga-embassy-operator
Coordinates the 43-day Malaga Embassy sprint, managing €1,500 capital with
constitutional cascade compliance (20/10/15/40/15). Tracks 3 revenue streams
(Agent-as-a-Service, Intel Services, Proposal Consultation) targeting
€855-1,910/month. Calculates health scores (0-100), provides spending
guidance (not blocking), and activates emergency protocols when runway
falls below 14 days. Use when discussing Malaga operations, embassy budget,
revenue activation, or Captain BROlinni's deployment.
majiayu000/claude-skill-registry 163
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spring-boot-basics
Comprehensive guide to Spring Boot fundamentals - auto-configuration, starters, properties, and profiles
majiayu000/claude-skill-registry 163
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technical-presentations
Create and deliver effective technical presentations, demos, and talks. Provides frameworks for structuring content, designing slides, and handling live demos.
majiayu000/claude-skill-registry 163
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ios-test-design
XCTest/XCUITestを用いたiOSアプリのテスト設計支援スキル。テスト戦略立案、モック/スタブ設計、テストデータ管理、カバレッジ分析を包括的にサポート。Use when: iOSテスト設計、XCTest実装、UITest作成、テストカバレッジ向上、テスト戦略立案、テストダブル設計。
majiayu000/claude-skill-registry 163
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dh-adversaries
This skill should be used when creating Daggerheart adversaries, building stat blocks, designing encounters, or determining enemy difficulty. Invoke when the GM needs to create enemies, generate adversary stat blocks, calculate Battle Points for encounter balance, or reference adversary types (Bruiser, Horde, Leader, Minion, Ranged, Skulk, Social, Solo, Standard, Support).
majiayu000/claude-skill-registry 163
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page-diff
Visual regression testing for web pages. Compares screenshots to detect UI changes, generates overlay images highlighting differences. Use after making frontend changes to verify visual correctness, catch unintended side effects, or validate that changes look as expected.
majiayu000/claude-skill-registry 163
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design-principles
Use this skill when designing UI/UX, creating dashboards, building SaaS interfaces, or reviewing frontend design. Provides S-tier design checklist inspired by Stripe, Airbnb, and Linear.
majiayu000/claude-skill-registry 163
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create-slide
fluid-slide 项目专用的幻灯片制作规范。 定义了 Grid 布局、MD3 工具类、特殊组件等项目内约定。 配合 quarto-revealjs 技能使用。
majiayu000/claude-skill-registry 163
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publication-prep
Prepare manuscripts for journal submission. Use when: (1) Writing research papers, (2) Selecting target journals, (3) Formatting manuscripts, (4) Ensuring reporting guideline compliance, (5) Preparing submission materials.
majiayu000/claude-skill-registry 163
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brand-analyzer
This skill should be used when the user requests brand analysis, brand guidelines creation, brand audits, or establishing brand identity and consistency standards. It provides comprehensive frameworks for analyzing brand elements and creating actionable brand guidelines based on requirements.
majiayu000/claude-skill-registry 163
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sprint-planning
スプリント計画の体系的な立案と実行管理を支援するスキル。
チームキャパシティの可視化、タスク分解、リスク管理を通じて、
価値提供と持続可能な速度（サステーナブルペース）を両立させる。
Anchors:
• Agile Estimating and Planning (Mike Cohn) / 適用: 見積もり・計画手法 / 目的: スプリント計画の方法論習得
• Scrum Guide / 適用: スプリント計画イベント / 目的: 公式フレームワークとの整合
• ストーリーポイント / 適用: キャパシティ計算・タスク見積もり / 目的: チーム能力の可視化と予測精度向上
Trigger:
Use when planning sprints, calculating team capacity, estimating stories, setting sprint goals, or managing iteration cycles.
sprint planning, agile, iteration, capacity, velocity, story points, sprint goal, scrum
majiayu000/claude-skill-registry 163
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professionalism-credibility
Use when creating animations for business contexts that require seriousness, competence, and trustworthy presentation.
majiayu000/claude-skill-registry 163