Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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pattern-library-manager
Expert management of detection patterns in Vigil Guard v2.0.0. Use for heuristics-service pattern files (18 JSON files), unified_config.json categories, ReDoS protection, scoring algorithms, and pattern optimization.
majiayu000/claude-skill-registry 163
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optimizing-seo
オーガニック検索流入を高めるためのSEO施策を設計・実行します。キーワード戦略、オンページ最適化、構造化データ、内部リンク計画、テクニカルSEOを提供します。検索順位向上、サイトクローラビリティ改善が必要な場合に使用してください。
majiayu000/claude-skill-registry 163
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codex-cli-bridge
Bridge between Claude Code and OpenAI Codex CLI - generates AGENTS.md from CLAUDE.md, provides Codex CLI execution helpers, and enables seamless interoperability between both tools
majiayu000/claude-skill-registry 163
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service-worker
Service worker patterns for offline support, caching strategies, and PWA functionality. Use when implementing offline-first features, caching, or background sync.
majiayu000/claude-skill-registry 163
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rsn-learning-outcomes
Extracts insights and improves performance from experience. Applies single-loop (fix action), double-loop (fix frame), reflection (extract insight), experimentation (test belief), and calibration (adjust confidence) modes. Use when correcting mistakes, learning from outcomes, testing hypotheses, or improving predictions. Triggers on "why did this fail", "what can we learn", "test this", "how accurate are we", "pattern of failures".
majiayu000/claude-skill-registry 163
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clay-data-handling
Implement Clay PII handling, data retention, and GDPR/CCPA compliance patterns.
Use when handling sensitive data, implementing data redaction, configuring retention policies,
or ensuring compliance with privacy regulations for Clay integrations.
Trigger with phrases like "clay data", "clay PII",
"clay GDPR", "clay data retention", "clay privacy", "clay CCPA".
majiayu000/claude-skill-registry 163
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toon-formatter
Token-Oriented Object Notation (TOON) format expert for 30-60% token savings on structured data. Auto-applies to arrays with 5+ items, tables, logs, API responses, database results. Supports tabular, inline, and expanded formats with comma/tab/pipe delimiters. Triggers on large JSON, data optimization, token reduction, structured data, arrays, tables, logs, metrics, TOON.
majiayu000/claude-skill-registry 163
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rag-pipeline
Use when building Retrieval-Augmented Generation systems. Covers document chunking, embedding generation, vector indexing, semantic search, context building, and integration of retrieval with LLM completion for accurate Q&A on Physical AI textbook content.
majiayu000/claude-skill-registry 163
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setting-up-duckdb
Set up and configure DuckDB databases. Use when user needs to create databases, configure settings, or initialize DuckDB projects.
majiayu000/claude-skill-registry 163
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technical-seo-specialist
Expert technical SEO auditor that ensures websites are discoverable, indexable, and optimized for search engines. Audits semantic HTML, meta tags, structured data, sitemaps, robots.txt, Core Web Vitals, mobile-first readiness, crawl budget, and performance. Diagnoses SEO issues and provides actionable optimization strategies. Use when conducting SEO audits, analyzing website performance, troubleshooting indexation problems, optimizing technical SEO, or when users mention SEO, search rankings, crawling, indexing, site speed, or Google Search Console.
majiayu000/claude-skill-registry 163
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spec-promote
Promote spec from draft to active stage. Use after spec review passes or when ready to begin implementation.
majiayu000/claude-skill-registry 163
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academic-course-setup-automator
When the user needs to set up multiple academic courses in a learning management system (Canvas/LMS) from structured data sources. This skill automates the entire workflow extracting course schedules from emails/attachments, matching instructors from CSV files, creating courses, enrolling teachers, publishing announcements with class details, uploading syllabi, enabling resource sharing for instructors teaching multiple courses, and publishing all courses. Triggers include course schedule setup, Canvas/LMS administration, academic term preparation, instructor assignment, syllabus distribution, and multi-course management.
majiayu000/claude-skill-registry 163
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localization-manager
Manage localization strings, find missing translations, validate .strings files
majiayu000/claude-skill-registry 163
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service-implementation
Implement Effect services as fine-grained capabilities avoiding monolithic designs
majiayu000/claude-skill-registry 163
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core-python-best-practices
majiayu000/claude-skill-registry 163
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caching
Enforces project caching conventions when implementing cache layers using React cache(), Next.js unstable_cache, Upstash Redis, and Cloudinary. This skill ensures consistent patterns for cache keys, tags, TTL configuration, cache invalidation, and domain-specific CacheService helpers.
majiayu000/claude-skill-registry 163
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task-tagging
Provides categorical organization for tasks using a predefined set of seven standard tags (Work, Personal, Shopping, Health, Finance, Learning, Urgent). Enforces tag validation rules including duplicate prevention and 5-tag maximum per task.
majiayu000/claude-skill-registry 163
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acc-create-circuit-breaker
Generates Circuit Breaker pattern for PHP 8.5. Creates resilience component protecting against cascading failures with state management, fallback support, and metrics. Includes unit tests.
majiayu000/claude-skill-registry 163
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pm-delegation-patterns
Common delegation patterns for PM agent
majiayu000/claude-skill-registry 163
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clerk-common-errors
Troubleshoot common Clerk errors and issues.
Use when encountering authentication errors, SDK issues,
or configuration problems with Clerk.
Trigger with phrases like "clerk error", "clerk not working",
"clerk authentication failed", "clerk issue", "fix clerk".
majiayu000/claude-skill-registry 163
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frontend-color-system
Color palette and theme generation from brand colors. Use when setting up project theming, creating shadcn/Tailwind color schemes, checking WCAG accessibility contrast, or building dark mode. Includes API tools for palette generation and contrast validation.
majiayu000/claude-skill-registry 163
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ralph-pause
Pause RALPH execution after current subtask
majiayu000/claude-skill-registry 163
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dotnet-backend-patterns
Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuration, caching, and testing with xUnit. Use when developing .NET backends, reviewing C# code, or designing API architectures.
majiayu000/claude-skill-registry 163
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analyze-changes
Interactive chunk-by-chunk review of PR or branch changes. Identifies logical groupings, explains each chunk, and critiques for issues. Use when user says "analyze-changes", "review changes", "review this PR", "what changed", or "walk me through these changes".
majiayu000/claude-skill-registry 163