Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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user-onboarding
Design and improve product user onboarding (first-time user experience) to drive activation and early retention. Produces an Onboarding & Activation Pack (aha moment spec, first 30 seconds + first mile plan, onboarding journey map, experiment backlog, measurement plan). Use for Growth teams.
majiayu000/claude-skill-registry 163
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kirby-collections-and-navigation
Builds Kirby listings, pagination, search, filtering/sorting/grouping, and navigation menus. Use when implementing collection logic in templates/controllers/snippets.
majiayu000/claude-skill-registry 163
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directed-interval
Directed interval type 2 axiomatizing (0 → 1). Time-directed homotopy for reactions.
majiayu000/claude-skill-registry 163
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ux-design-systems
Build consistent design systems with tokens, components, and theming. Use when creating component libraries, implementing design tokens, building theme systems, or ensuring design consistency. Triggers on design system, design tokens, component library, theming, dark mode.
majiayu000/claude-skill-registry 163
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devops
Deploy to Cloudflare (Workers, R2, D1), Docker, GCP (Cloud Run, GKE), Kubernetes (kubectl, Helm). Use for serverless, containers, CI/CD, GitOps, security audit.
majiayu000/claude-skill-registry 163
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using-anthropic-platform
Claude SDK development with Messages API, Tool Use, Extended Thinking, streaming, and prompt caching
majiayu000/claude-skill-registry 163
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app-modify-workflow
앱 수정 워크플로우를 시작합니다. 현황 분석 -> UI/UX 검토 -> 엣지 케이스 확인 -> 사용자 질문 -> 계획 수립 -> 구현 -> 코드 리뷰 반복 순서로 체계적인 앱 수정을 진행합니다. "/app-modify-workflow", "앱 수정 워크플로우", "수정 워크플로우로" 등의 명령으로 활성화됩니다.
majiayu000/claude-skill-registry 163
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plan:findings:resume
Triage findings from a plan into issues and research. Reads findings/ from a plan directory, decides what becomes an issue or research update, and writes them to the appropriate locations.
majiayu000/claude-skill-registry 163
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lot-sizing-problems
When the user wants to optimize production or order lot sizes over multiple periods, solve multi-period inventory planning problems, or determine when and how much to order/produce with time-varying demand. Also use when the user mentions "lot sizing," "lot-for-lot," "fixed order quantity," "POQ" (periodic order quantity), "part-period balancing," "Silver-Meal heuristic," "Wagner-Whitin algorithm," "least unit cost," "lot sizing with capacity constraints," or "multi-item lot sizing." For single-period problems, see newsvendor-problem. For time-varying lot sizing, see dynamic-lot-sizing.
majiayu000/claude-skill-registry 163
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groq-install-auth
Install and configure Groq SDK/CLI authentication.
Use when setting up a new Groq integration, configuring API keys,
or initializing Groq in your project.
Trigger with phrases like "install groq", "setup groq",
"groq auth", "configure groq API key".
majiayu000/claude-skill-registry 163
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zustand-state-management-secondsky-claude-skills-2
majiayu000/claude-skill-registry 163
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advanced-rendering
Master high-performance rendering for large datasets with Datashader. Use this skill when working with datasets exceeding 100M+ points, optimizing visualization performance, or implementing efficient rendering strategies with rasterization and colormapping techniques.
majiayu000/claude-skill-registry 163
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progressive-loading
majiayu000/claude-skill-registry 163
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debugging-auto
Hidden automatic debugging when something breaks - user sees simple question or "fixing..." not stack traces or technical errors
majiayu000/claude-skill-registry 163
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spring-boot-expert
Expert-level Spring Boot, Spring Framework, REST APIs, and microservices development
majiayu000/claude-skill-registry 163
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shopify-development
Build Shopify apps, extensions, themes using GraphQL Admin API, Shopify CLI, Polaris UI, and Liquid.
TRIGGER: "shopify", "shopify app", "checkout extension", "admin extension", "POS extension",
"shopify theme", "liquid template", "polaris", "shopify graphql", "shopify webhook",
"shopify billing", "app subscription", "metafields", "shopify functions"
majiayu000/claude-skill-registry 163
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imagen-prompt
画像生成AIに最適化されたプロンプトを作成。Nano Banana Pro (Gemini 3 Pro)、Imagen 3、DALL-E向けのプロンプトを生成する。
majiayu000/claude-skill-registry 163
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langchain-core-workflow-a
Build LangChain chains and prompts for structured LLM workflows.
Use when creating prompt templates, building LCEL chains,
or implementing sequential processing pipelines.
Trigger with phrases like "langchain chains", "langchain prompts",
"LCEL workflow", "langchain pipeline", "prompt template".
majiayu000/claude-skill-registry 163
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backend-ultimate
Ultimate 25+ years expert-level backend skill covering FastAPI, Express, Node.js, Next.js with TypeScript. Includes ALL databases (PostgreSQL, MongoDB, Redis, Elasticsearch), ALL features (REST, GraphQL, WebSockets, gRPC, Message Queues), comprehensive security hardening (XSS, CSRF, SQL injection, authentication, authorization, rate limiting), complete performance optimization (caching, database tuning, load balancing), ALL deployment strategies (Docker, Kubernetes, CI/CD), advanced patterns (microservices, event-driven, saga, CQRS), ALL use cases (e-commerce, SaaS, real-time, high-traffic), complete testing (unit, integration, E2E, load, security). Route protection, middleware, authentication implementation in PERFECTION. Use for ANY backend system requiring enterprise-grade security, performance, scalability, and architectural excellence.
majiayu000/claude-skill-registry 163
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digital-garden-cultivator-athola-claude-night-market
majiayu000/claude-skill-registry 163
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effect-concurrency
Use when Effect concurrency patterns including fibers, fork, join, parallel execution, and race conditions. Use for concurrent operations in Effect applications.
majiayu000/claude-skill-registry 163
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ln-621-security-auditor
Security audit worker (L3). Scans codebase for hardcoded secrets, SQL injection, XSS, insecure dependencies, missing input validation. Returns findings with severity (Critical/High/Medium/Low), location, effort, and recommendations.
majiayu000/claude-skill-registry 163
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echidna-fuzzer
Property-based testing and fuzzing using Echidna for smart contracts. Includes invariant definition, corpus management, coverage analysis, and CI/CD integration for comprehensive security testing.
majiayu000/claude-skill-registry 163
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executing-plans
Use when you have a written implementation plan to execute in a separate session with review checkpoints
majiayu000/claude-skill-registry 163