Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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collect-selector
Use this skill to determine the correct data-testid selector for Playwright or end-to-end tests.
majiayu000/claude-skill-registry 163
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multi-site-theming
Use when implementing per-site themes, white-labeling, or brand override systems. Covers tenant-specific branding, theme inheritance, CSS variable hierarchies, and dynamic theme switching for multi-site CMS architectures.
majiayu000/claude-skill-registry 163
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browser-screenshot
This skill should be used when users need to capture screenshots of web pages. It supports full-page screenshots, viewport-specific captures, responsive screenshots across multiple device sizes, and element-specific screenshots. Use this skill for visual testing, documentation, design reviews, or any task requiring automated browser screenshots.
majiayu000/claude-skill-registry 163
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debug-with-valgrind
Debug crashes, segfaults, and memory errors using valgrind integration with nextest through pre-configured profiles
majiayu000/claude-skill-registry 163
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thinking-frameworks
PROACTIVELY invoke this skill for any task, problem, or decision requiring structured thought, fresh perspectives, or 'out-of-the-box' thinking. Provides unified thinking frameworks for strategic thinking, prioritization, and problem analysis.
majiayu000/claude-skill-registry 163
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test-notebooks
Validates Jupyter notebook execution, outputs, and educational quality metrics
majiayu000/claude-skill-registry 163
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event-scraper
Create new event scraping scripts for websites. Use when adding a new event source to the Asheville Event Feed. ALWAYS start by detecting the CMS/platform and trying known API endpoints first. Browser scraping is NOT supported (Vercel limitation). Handles API-based, HTML/JSON-LD, and hybrid patterns with comprehensive testing workflows.
majiayu000/claude-skill-registry 163
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test-development-vanillacake369-tonys-nix
majiayu000/claude-skill-registry 163
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vercel-deploy-meltedmindz-appfactory
majiayu000/claude-skill-registry 163
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shellspec
Comprehensive unit testing framework for Bash and POSIX shell scripts using ShellSpec with TDD/BDD best practices. Use when writing tests for shell scripts, debugging test failures, refactoring scripts for testability, setting up test infrastructure, mocking external dependencies, or implementing test-driven development for Bash/shell projects. Covers test structure, isolation, mocking, output capture, coverage, CI integration, and troubleshooting.
majiayu000/claude-skill-registry 163
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sensitivity-analysis
Conduct sensitivity analyses to test robustness of findings. Use when: (1) Testing assumption violations, (2) Meta-analysis robustness, (3) Handling missing data, (4) Examining outliers.
majiayu000/claude-skill-registry 163
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killbill-admin
Expert KillBill administrator for managing billing, subscriptions, invoices, and overdue states. Provides ready-to-use commands via Traefik DNS for tenant management, catalog uploads, test clock manipulation, and overdue testing workflows.
majiayu000/claude-skill-registry 163
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llm-integration
Integrate LLMs into applications - APIs, prompting, fine-tuning, and context management
majiayu000/claude-skill-registry 163
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playwright-mcp
Programmatic browser automation using Playwright MCP server. Use when building Claude Code tools or applications that need web automation, testing, scraping, or browser interaction. Provides structured accessibility-based automation without screenshots or vision models.
majiayu000/claude-skill-registry 163
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chrome
Browser automation using Puppeteer or Playwright. Use for web testing, screenshots, form filling, and automated browser interactions.
majiayu000/claude-skill-registry 163
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distrobox
Distrobox container management for Bazzite. Create containers from manifests,
custom containers, app-specific containers (brew), and DaVinci Resolve installation.
Use when users need to work with distrobox containers.
majiayu000/claude-skill-registry 163
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version-1-8-2-rc2-gama-platform-gama-platform-github
majiayu000/claude-skill-registry 163
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qa-validator
Use when creating test plans, reviewing test coverage, defining quality gates, writing E2E test scenarios, or validating acceptance criteria. Invoked for quality assurance, testing strategy, and verification activities.
majiayu000/claude-skill-registry 163
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swiftui-accessibility
Accessibility implementation guide for SwiftUI apps. Use when implementing VoiceOver support, adding accessibilityLabel/Hint/Value, supporting Dynamic Type, ensuring color contrast, testing accessibility, or reviewing accessibility in PRs. Covers iOS accessibility APIs, WCAG guidelines, and testing tools.
majiayu000/claude-skill-registry 163
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json-outputs-implementer
Use PROACTIVELY when extracting structured data from text/images, classifying content, or formatting API responses with guaranteed schema compliance. Implements Anthropic's JSON outputs mode with Pydantic/Zod SDK integration. Covers schema design, validation, testing, and production optimization. Not for tool parameter validation or agentic workflows (use strict-tool-implementer instead).
majiayu000/claude-skill-registry 163
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software-testing-strategy
Strategic testing framework: testing pyramid, test design patterns, anti-patterns. Complements tdd-enforcement (tactical) with comprehensive strategy.
majiayu000/claude-skill-registry 163
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patch-engineer
Patch engineer persona focused on security fix quality, code correctness, testing strategies, and regression prevention
majiayu000/claude-skill-registry 163
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chain-roleplay-debate-synthesis
Use when facing decisions with multiple legitimate perspectives and inherent tensions. Invoke when stakeholders have competing priorities (growth vs. sustainability, speed vs. quality, innovation vs. risk), need to pressure-test ideas from different angles before committing, exploring tradeoffs between incompatible values, synthesizing conflicting expert opinions into coherent strategy, or surfacing assumptions that single-viewpoint analysis would miss.
majiayu000/claude-skill-registry 163
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magi-decision-support
Multi-perspective decision support using three AI agents (Scientist, Mother, Realist). Use when facing difficult decisions, trade-offs, comparing alternatives, choosing between options, or when unsure which approach is best. Triggers on questions like "should I", "which is better", "pros and cons", "normalize vs denormalize", "microservices vs monolith", or any technical/architectural decision with multiple valid options.
majiayu000/claude-skill-registry 163