Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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java-25
Upgrade Java projects from Java 21 to Java 25 with required dependency updates. Requires Gradle 9.x, Groovy 5.x, and updated plugins for compatibility.
majiayu000/claude-skill-registry 163
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error-handling-recovery
Design error states and recovery workflows that guide users to resolution. Learn context-aware error messages, graceful degradation, and recovery patterns. Use when handling validation errors, network failures, permission issues, or system errors. Triggers on "error handling", "error message", "error state", "recovery", "validation error", "network error".
majiayu000/claude-skill-registry 163
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dependency-graph-generator
生成GOAL/SubPlan依赖DAG和关键路径分析，并执行SubPlan划分。当需要分析技术依赖、业务依赖、识别关键路径、发现并行执行机会、执行SubPlan分配时使用。基于GOAL的dependencies字段和业务逻辑分析生成Mermaid依赖图和SubPlan划分方案。
majiayu000/claude-skill-registry 163
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development
Provides expertise on development practices and code quality standards for this repo
majiayu000/claude-skill-registry 163
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jupyter-notebook
Use when the user asks to create, scaffold, or edit Jupyter notebooks (`.ipynb`) for experiments, explorations, or tutorials; prefer the bundled templates and run the helper script `new_notebook.py` to generate a clean starting notebook.
majiayu000/claude-skill-registry 163
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selenium-testing
Browser automation with Selenium WebDriver for Python. (project)
majiayu000/claude-skill-registry 163
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llamaindex
Data framework for building LLM applications with RAG. Specializes in document ingestion (300+ connectors), indexing, and querying. Features vector indices, query engines, agents, and multi-modal support. Use for document Q&A, chatbots, knowledge retrieval, or building RAG pipelines. Best for data-centric LLM applications.
majiayu000/claude-skill-registry 163
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look-at
This skill should be used when the user asks to 'look at', 'analyze', 'describe', 'extract from', or 'what's in' media files like PDFs, images, diagrams, screenshots, or charts. Triggers include: 'what does this image show', 'extract the table from this PDF', 'describe this diagram', 'what's in this screenshot', 'analyze this chart', 'read this image', 'get text from this PDF', 'summarize this document', or requests for specific data extraction from visual or document files. Use when analyzed/interpreted content is needed rather than literal file reading (which uses Read tool).
majiayu000/claude-skill-registry 163
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product-management
Product management expertise for product strategy, roadmap planning, feature prioritization (RICE, ICE, MoSCoW), customer research, A/B testing, product analytics, and product-market fit. Use when building product roadmaps, prioritizing features, or defining product strategy.
majiayu000/claude-skill-registry 163
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nasa_typescript_safety
Adapts NASA's "Power of 10" safety rules for high-reliability TypeScript code.
majiayu000/claude-skill-registry 163
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advanced-ssr-cache-design
Engineer SSR caching strategies that preserve correctness under concurrent updates and streaming.
majiayu000/claude-skill-registry 163
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Arcanea Design System
Complete visual design language for Arcanea - cosmic theme tokens, component patterns, animation standards, and Academy-specific aesthetics
majiayu000/claude-skill-registry 163
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cantonese-command-parser
Parse and execute commands given in Cantonese. Use when user gives instructions or requests actions in Cantonese. Translates Cantonese commands to executable actions.
majiayu000/claude-skill-registry 163
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honest-forget
Graceful memory compression with integrity — summarize before forgetting, never fabricate
majiayu000/claude-skill-registry 163
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setting-profiles
Use this skill when switch model profile for kata agents (quality/balanced/budget). Triggers include "set profile", "set profile".
majiayu000/claude-skill-registry 163
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deel
Manage global hiring and payroll with Deel's international workforce platform.
majiayu000/claude-skill-registry 163
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terra-troubleshooting
Terra API troubleshooting and debugging. Use when experiencing connection issues, data sync problems, webhook failures, SDK errors, or provider-specific issues.
majiayu000/claude-skill-registry 163
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ml-experiment-tracker
Guides ML experiment logging, versioning, and reproducibility using tools like MLflow, Weights & Biases, and DVC for systematic model development.
majiayu000/claude-skill-registry 163
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librpc
librpc - gRPC framework for microservices. RpcServer and RpcClient provide base classes. loadProto loads protobuf definitions. createClientFactory builds typed service clients. hmacAuth provides authentication support. createTracer enables distributed tracing. Use for inter-service communication, building gRPC services, and service client creation.
majiayu000/claude-skill-registry 163
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colormaps-styling
Master color management and visual styling with Colorcet. Use this skill when selecting appropriate colormaps, creating accessible and colorblind-friendly visualizations, applying consistent themes, or customizing plot aesthetics with perceptually uniform color palettes.
majiayu000/claude-skill-registry 163
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doc-coauthoring
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
majiayu000/claude-skill-registry 163
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Fluxwing Screenshot Importer
Import UI screenshots and generate uxscii components automatically using vision analysis. Use when user wants to import, convert, or generate .uxm components from screenshots or images.
majiayu000/claude-skill-registry 163
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browser-automation
Browser automation powers web testing, scraping, and AI agent interactions. The difference between a flaky script and a reliable system comes down to understanding selectors, waiting strategies, and anti-detection patterns. This skill covers Playwright (recommended) and Puppeteer, with patterns for testing, scraping, and agentic browser control. Key insight: Playwright won the framework war. Unless you need Puppeteer's stealth ecosystem or are Chrome-only, Playwright is the better choice in 202
majiayu000/claude-skill-registry 163
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MVP Planner
Scope and plan minimum viable products with feature prioritization
majiayu000/claude-skill-registry 163