Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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nservicebus
Use when building enterprise-grade distributed systems with NServiceBus for reliable messaging, sagas, and recoverability in .NET.
USE FOR: enterprise messaging, durable message handling, saga orchestration, message routing, recoverability and error queues, long-running business processes
DO NOT USE FOR: simple in-process mediator (use mediatr), lightweight open-source bus (use masstransit or rebus), actor-model concurrency (use akka-net)
majiayu000/claude-skill-registry 163
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dag-graph-builder
Parses complex problems into DAG (Directed Acyclic Graph) execution structures. Decomposes tasks into nodes with dependencies, identifies parallelization opportunities, and creates optimal execution plans. Activate on 'build dag', 'create workflow graph', 'decompose task', 'execution graph', 'task graph'. NOT for simple linear tasks or when an existing DAG structure is provided.
majiayu000/claude-skill-registry 163
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python-performance-optimization
Profile and optimize Python code using cProfile, memory profilers, and performance best practices. Use when debugging slow Python code, optimizing bottlenecks, or improving application performance.
majiayu000/claude-skill-registry 163
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agentmail
Email infrastructure for AI agents. Create accounts, send/receive emails, manage webhooks, and check karma balance via the AgentMail API.
majiayu000/claude-skill-registry 163
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code-quality
Provides general code quality and best practices guidance applicable across languages and frameworks. Focuses on linting, testing, and type safety.
majiayu000/claude-skill-registry 163
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code-review-excellence
This skill should be used when the user asks to review a diff or pull request, write review comments, audit code quality, establish review standards, or improve how a team performs code review.
majiayu000/claude-skill-registry 163
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WCAG Accessibility Testing
Automated WCAG 2.2 AA/AAA compliance testing with axe-core, Pa11y, and manual testing patterns for keyboard navigation, screen readers, and color contrast.
majiayu000/claude-skill-registry 163
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ce-adr-consult
Map a proposed change to governing ADRs and constraints before implementation; use for ADR applicability and conflict checks.
majiayu000/claude-skill-registry 163
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doc-workflow
Use when user asks about 'documentation workflow', 'how to document', 'doc system', 'what is llmdoc', 'how does llmdoc work', or needs guidance on the documentation system.
majiayu000/claude-skill-registry 163
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sequence-performance-analyzer
Compare outreach sequences side by side to identify top performers, flag underperformers, and surface A/B testing insights that improve reply rates.
majiayu000/claude-skill-registry 163
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google-search-ads-builder
End-to-end Google Search Ads campaign builder. Performs deep keyword research (competitor SEO, review language mining, Reddit/HN community terminology, site audit), builds keyword architecture with funnel mapping and intent classification, creates ad group structure, generates headline/description variants, builds negative keyword lists, recommends bid strategy, and exports a campaign-ready CSV for Google Ads Editor import.
majiayu000/claude-skill-registry 163
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local-development
Running functions and web app locally, troubleshooting emulator issues, Storybook. Use when running or debugging locally.
majiayu000/claude-skill-registry 163
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marketing-planning
Plan marketing strategies, campaigns, content calendars, and initiatives using proven frameworks (RACE, SOSTAC, STP). Activates marketing-research for data-driven insights.
majiayu000/claude-skill-registry 163
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security
Security audit workflow - vulnerability scan → verification
majiayu000/claude-skill-registry 163
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arcanea-refactoring-ritual
Transform messy code into clean code through disciplined refactoring. Code smells, refactoring patterns, and the courage to improve without breaking. Leave every codebase better than you found it.
majiayu000/claude-skill-registry 163
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subagent-driven-development
Use when executing implementation plans with independent tasks in the current session
majiayu000/claude-skill-registry 163
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infographics
Create professional infographics using Nano Banana Pro AI with smart iterative refinement. Uses Gemini 3 Pro for quality review. Integrates research-lookup and web search for accurate data. Supports 10 infographic types, 8 industry styles, and colorblind-safe palettes.
majiayu000/claude-skill-registry 163
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prompt-lab
Iterate on LLM prompts with structured evaluation and self-correction. Test prompts against ground truth, compare models, track version history. Self-correction loop sends invalid outputs back to LLM for fixing. Supports both taxonomy classification and QRA (Question-Reasoning-Answer) generation.
majiayu000/claude-skill-registry 163
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Allure Report Generator
Configure and generate rich Allure test reports with test categorization, historical trends, environment details, and CI/CD integration for comprehensive test visibility
majiayu000/claude-skill-registry 163
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contract-review
Review legal contracts, NDAs, employment agreements, SaaS terms, and M&A documents. Identifies unfavorable terms, suggests redlines, and compares to market standards. Use for contract analysis, due diligence, or negotiation prep.
majiayu000/claude-skill-registry 163
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inngest
Inngest expert for serverless-first background jobs, event-driven workflows, and durable execution without managing queues or workers. Use when: inngest, serverless background job, event-driven workflow, step function, durable execution.
majiayu000/claude-skill-registry 163
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pdf
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
majiayu000/claude-skill-registry 163
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backend-patterns
Backend development patterns for LivestockAI. Use when implementing server functions,
database operations, Kysely queries, or working with the three-layer architecture
(server → service → repository).
majiayu000/claude-skill-registry 163
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Global Atomic Design
Your approach to handling global atomic design. Use this skill when working on files where global atomic design comes into play.
majiayu000/claude-skill-registry 163