Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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statistical-analysis
Probability, distributions, hypothesis testing, and statistical inference. Use for A/B testing, experimental design, or statistical validation.
majiayu000/claude-skill-registry 163
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reportei
Reportei marketing report generation API via curl. Use this skill to manage clients, reports, templates, integrations and webhooks for automated marketing analytics.
majiayu000/claude-skill-registry 163
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code-data-analysis-scaffolds
Use when starting technical work requiring structured approach - writing tests before code (TDD), planning data exploration (EDA), designing statistical analysis, clarifying modeling objectives (causal vs predictive), or validating results. Invoke when user mentions "write tests for", "explore this dataset", "analyze", "model", "validate", or when technical work needs systematic scaffolding before execution.
majiayu000/claude-skill-registry 163
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nine-step-workflow
Comprehensive 9-step development workflow ensuring quality through planning, implementation, review, testing, and documentation with worktree isolation. Includes agent assignments, quality gates, and AskUserQuestion usage. Use when orchestrating feature development or understanding the development process.
majiayu000/claude-skill-registry 163
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writing-tb
Provides svc_unit.sv testbench framework, macros (TEST_CLK_NS, CHECK_EQ, etc.), and template. Triggers when creating or modifying _tb.sv files.
majiayu000/claude-skill-registry 163
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council-consultation
Multi-perspective analysis methodology for complex decisions. Dynamically generates relevant expert viewpoints, consults each perspective systematically, and synthesizes insights into balanced recommendations. Use when users face decisions with multiple considerations, tradeoffs, or competing values.
majiayu000/claude-skill-registry 163
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testing-zod-schemas
Test Zod schemas comprehensively with unit tests, integration tests, and type tests for validation logic
majiayu000/claude-skill-registry 163
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script-extractor
Detects inline logic anti-pattern in prompts and identifies opportunities to extract deterministic operations to scripts
majiayu000/claude-skill-registry 163
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market-analyst
Synthesize multiple sentiment analyses to identify market trends, gaps, opportunities, and predict likely hits. Cross-analyzes patterns to find underserved markets and highlight unique innovations.
majiayu000/claude-skill-registry 163
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hypothesis-driven
This skill should be used when refining hypotheses, checking testability, improving specificity, or designing verification strategies. Triggered by requests like "refine hypothesis", "validate hypothesis", "check if testable", or "improve this hypothesis". Used AFTER experiments to refine hypotheses based on results.
majiayu000/claude-skill-registry 163
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agent-penetration-tester
Expert penetration tester specializing in ethical hacking, vulnerability assessment, and security testing. Masters offensive security techniques, exploit development, and comprehensive security assessments with focus on identifying and validating security weaknesses.
majiayu000/claude-skill-registry 163
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validating-api-contracts
Validate API contracts using consumer-driven contract testing (Pact, Spring Cloud Contract).
Use when performing specialized testing.
Trigger with phrases like "validate API contract", "run contract tests", or "check consumer contracts".
majiayu000/claude-skill-registry 163
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adversarial-examples
Generate adversarial inputs, edge cases, and boundary test payloads for stress-testing LLM robustness
majiayu000/claude-skill-registry 163
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fhir-generator
FHIR R4 resource generation and validation for healthcare interoperability. Converts medical data into FHIR-compliant JSON resources (Patient, Observation, MedicationRequest, Condition, etc.). Use when creating FHIR resources, validating healthcare data structures, or preparing data for EHR integration.
majiayu000/claude-skill-registry 163
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testing-load-balancers
Validate load balancer behavior, failover, and traffic distribution.
Use when performing specialized testing.
Trigger with phrases like "test load balancer", "validate failover", or "check traffic distribution".
majiayu000/claude-skill-registry 163
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pytest-patterns
majiayu000/claude-skill-registry 163
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hypothesis-driven
This skill should be used when refining hypotheses, checking testability, improving specificity, or designing verification strategies. Triggered by requests like "refine hypothesis", "validate hypothesis", "check if testable", or "improve this hypothesis". Used AFTER experiments to refine hypotheses based on results.
majiayu000/claude-skill-registry 163
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commands-udecode-plate-udecode-plate
majiayu000/claude-skill-registry 163
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vercel-hello-world
Create a minimal working Vercel example.
Use when starting a new Vercel integration, testing your setup,
or learning basic Vercel API patterns.
Trigger with phrases like "vercel hello world", "vercel example",
"vercel quick start", "simple vercel code".
majiayu000/claude-skill-registry 163
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csv-data-synthesizer
Generate realistic CSV data files with proper headers, data types, and configurable row counts for testing, demos, and development. Triggers on "create CSV data", "generate CSV file", "fake CSV for", "sample data CSV", "test data spreadsheet".
majiayu000/claude-skill-registry 163
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oversized-skill
A skill with an oversized SKILL.md file for testing warnings
majiayu000/claude-skill-registry 163
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vibe-mode
This skill should be used when the user wants to adjust Claude's interaction style and personality level. It provides four distinct tone modes ranging from formal professional to casual buddy, allowing users to customize the interaction experience based on their mood, task type, or preference. Trigger when user requests a specific vibe, tone, or personality change.
majiayu000/claude-skill-registry 163
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Specification Clarification
Identify and resolve ambiguities in specifications through structured questioning. Use when specification has [NEEDS CLARIFICATION] markers, when user mentions unclear or ambiguous requirements, before creating implementation plans, or when planning reveals specification gaps.
majiayu000/claude-skill-registry 163
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Correlation Analysis
Measure relationships between variables using correlation coefficients, correlation matrices, and association tests for correlation measurement, relationship analysis, and multicollinearity detection
majiayu000/claude-skill-registry 163