Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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unit-test-generator
Generate pytest unit tests for Python functions and classes with fixtures, parametrization, and edge cases. This skill should be used when creating test coverage for modules, especially during refactoring to ensure functionality is preserved.
majiayu000/claude-skill-registry 163
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microsim-matcher
This skill analyzes diagram, chart, or simulation specifications and returns a ranked list of the most suitable MicroSim generator skills to use. It compares the specification against capabilities of all available microsim generators (p5.js, ChartJS, Plotly, Mermaid, vis-network, timeline, map, Venn, bubble) and provides match scores (0-100) with detailed reasoning for each recommendation. Use this skill when a user has a diagram specification and needs guidance on which MicroSim generator skill to use.
majiayu000/claude-skill-registry 163
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write-tests
Generates comprehensive unit tests and integration tests for code with test coverage analysis and edge cases
majiayu000/claude-skill-registry 163
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llm-testing
Testing patterns for LLM-based applications. Use when testing AI/ML integrations, mocking LLM responses, testing async timeouts, or validating structured outputs from LLMs.
majiayu000/claude-skill-registry 163
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adaptive-rejection-sampler
Guidance for implementing Adaptive Rejection Sampling (ARS) algorithms. This skill should be used when implementing rejection sampling methods, log-concave distribution samplers, or statistical sampling algorithms that require envelope construction and adaptive updates. It provides procedural approaches, performance considerations, and verification strategies specific to ARS implementations.
majiayu000/claude-skill-registry 163
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wise-novice
Approach problems with beginner's mind while asking penetrating questions. Use when seeking fresh perspectives, cutting through complexity, challenging expert assumptions, simplifying explanations, or when deep domain knowledge may be creating blind spots.
majiayu000/claude-skill-registry 163
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research-gap-visualizer
Identify and visualize research gaps, coverage, and conflicts with explicit constraints and evidence.
majiayu000/claude-skill-registry 163
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integration-test
Guide for writing integration tests with Vitest and Testing Library. Use when testing multi-component workflows, database interactions, React components with context providers, or full user flows. Covers the Testing Trophy philosophy (integration > unit), factory patterns for test data, MSW for network mocking, async testing patterns (waitFor, findBy), and custom render with providers. Use this for tests that cross multiple modules or layers of the application.
majiayu000/claude-skill-registry 163
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go-practices
Go conventions for hexagonal architecture, project structure, error handling, testing, and observability. Use when writing Go services.
majiayu000/claude-skill-registry 163
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e2e-test-builder
Builds end-to-end browser tests for critical user flows using Playwright or Cypress. Includes selector strategies, test data management, page objects, and visual regression testing. Use for "E2E testing", "browser tests", "Playwright", or "Cypress tests".
majiayu000/claude-skill-registry 163
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test-coverage-advisor
Reviews test coverage and suggests missing test cases for error paths, edge cases, and business logic. Activates when users write tests or implement new features.
majiayu000/claude-skill-registry 163
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schema-research
Schema.org research assistant for Logseq Template Graph. Investigates Schema.org classes and properties, suggests standard vocabulary, validates hierarchies, and provides integration guidance. Use when adding new classes/properties, researching Schema.org standards, or planning template expansions.
majiayu000/claude-skill-registry 163
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jest-config-generator
Generate Jest configuration files for JavaScript/TypeScript testing with coverage, mocking, and environment-specific settings. Triggers on "create jest config", "generate jest.config", "jest configuration for", "testing config".
majiayu000/claude-skill-registry 163
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using-ops-team
5 specialist operations agents for platform engineering, incident response,
cloud cost optimization, infrastructure architecture, and security operations.
Dispatch when you need production operations expertise.
majiayu000/claude-skill-registry 163
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ocaml-rfc-integration
Working with IETF RFCs in OCaml projects. Use when mentioning RFC numbers, implementing internet standards, adding specification documentation, or discussing protocol compliance.
majiayu000/claude-skill-registry 163
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weavr-simulator
Use when testing Weavr integrations in sandbox - simulate deposits, card transactions, KYC/KYB verification, wire transfers, and 2FA challenges
majiayu000/claude-skill-registry 163
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accessibility-audit
Use PROACTIVELY when user asks for accessibility review, a11y audit, WCAG compliance check, screen reader testing, keyboard navigation validation, or color contrast analysis. Audits React/TypeScript applications for WCAG 2.2 Level AA compliance with risk-based severity scoring. Includes MUI framework awareness to avoid false positives. Not for runtime accessibility testing in production, automated remediation, or non-React frameworks.
majiayu000/claude-skill-registry 163
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test-cli
Start tmux sessions, send prompts to the CLI, capture output, and verify behavior using helper scripts. Use when testing the CLI, interactive mode, TUI components, or when the user mentions tmux sessions.
majiayu000/claude-skill-registry 163
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scientific-schematics
Create publication-quality scientific diagrams using Nano Banana Pro AI with smart iterative refinement. Uses Gemini 3 Pro for quality review. Only regenerates if quality is below threshold for your document type. Specialized in neural network architectures, system diagrams, flowcharts, biological pathways, and complex scientific visualizations.
majiayu000/claude-skill-registry 163
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write-back-testing
Implement test utilities that write test data to the source system and validate end-to-end read cycles.
majiayu000/claude-skill-registry 163
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extract-voice
Use when the user wants to analyze writing samples to extract voice patterns, create voice-replicating prompts, or refine content generation prompts to match a specific writing style
majiayu000/claude-skill-registry 163
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aissist-cli
Use the aissist CLI tool for personal goal tracking, todo management, daily history logging, context-specific notes, guided reflections, and AI-powered semantic recall. Activate when users mention goals, tasks, todos, progress tracking, journaling, work history, personal assistant, meal planning, fitness tracking, or want to search their past activities and reflections.
majiayu000/claude-skill-registry 163
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debug-mode
Hypothesis-driven debugging with hybrid dual-track parallel execution (Opus 4.5 + GPT 5.2). Spawns two independent chains of subagents where each reviews and improves upon its own previous work, then synthesizes findings from both tracks. Use when debugging hard-to-reproduce bugs, CI/E2E test failures, flaky tests, or when standard fixes have failed.
majiayu000/claude-skill-registry 163
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monitoring-analytics
Monitor Proxmox infrastructure health and performance. Track node statistics, analyze resource utilization, and identify optimization opportunities across your cluster.
majiayu000/claude-skill-registry 163