Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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Autoscaling and Right-Sizing
See the main Infrastructure Sizing skill for comprehensive coverage of right-sizing and autoscaling strategies.
majiayu000/claude-skill-registry 163
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unified-notifications-apprise
Appriseで通知チャネルを統一し、ワークフローの最後を確実に人へ届ける設計にする時に使う。
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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c-pro
Write efficient C code with proper memory management, pointer arithmetic, and system calls. Handles embedded systems, kernel modules, and performance-critical code. Use PROACTIVELY for C optimization, memory issues, or system programming.
majiayu000/claude-skill-registry 163
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specialized-file-analyzer
Analyze specialized file types beyond standard PE executables - .NET assemblies, Office macros, PDFs, PowerShell scripts, JavaScript, archives, and Linux ELF binaries. Use when you encounter documents, scripts, or non-Windows executables that require format-specific analysis tools and techniques.
majiayu000/claude-skill-registry 163
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refactor-for-determinism
Design or refactor skills by separating deterministic and non-deterministic steps. Use when creating or improving skills, especially to move repeatable workflows into scripts/ and update SKILL.md to call them.
majiayu000/claude-skill-registry 163
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axiom-core-data-diag
Use when debugging schema migration crashes, concurrency thread-confinement errors, N+1 query performance, SwiftData to Core Data bridging, or testing migrations without data loss - systematic Core Data diagnostics with safety-first migration patterns
majiayu000/claude-skill-registry 163
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privacy-email-review
メール取得を伴う機能のプライバシー設計レビューを行う。メールアドレスを保存する機能を実装する前、PII取得の設計確認時に使う。
majiayu000/claude-skill-registry 163
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context-engineering-vuralserhat86-antigravity-agentic-
majiayu000/claude-skill-registry 163
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standards-updates-tracker
Track changes to standards frameworks over time, identify when standards are revised, analyze impact on existing curriculum, recommend updates, and flag deprecated standards. Use for maintaining current alignment. Activates on "standards updates", "framework revisions", or "standards changes".
majiayu000/claude-skill-registry 163
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cloudflare-worker-dev
Cloudflare Workers, KV, Durable Objects, and edge computing development. Use for serverless APIs, caching, rate limiting, real-time features. Activate on "Workers", "KV", "Durable Objects", "wrangler", "edge function", "Cloudflare". NOT for Cloudflare Pages configuration (use deployment docs), DNS management, or general CDN settings.
majiayu000/claude-skill-registry 163
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go-error-handling
Use when Go error handling with error wrapping, sentinel errors, and custom error types. Use when handling errors in Go applications.
majiayu000/claude-skill-registry 163
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saudi-patient-testing
Test case execution guide for Saudi telehealth patients in Dr. Sophia AI. Covers 5 test cases (Ahmed, Fatima, Abdullah, Sara, Aisha), data separation principles (historical vs current symptoms), success criteria, critical safety validation. Use when testing Saudi patient consultations, running diagnostic accuracy tests, validating AI responses, or checking allergy/safety protocols.
majiayu000/claude-skill-registry 163
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effective-rent-analyzer
Expert in effective rent calculations using Ponzi Rental Rate (PRR) framework. Use when calculating NER, NPV, breakeven analysis, landlord investment returns, or analyzing lease deal economics. Key terms include net effective rent, gross effective rent, NPV of lease deal, breakeven NER, fully levered breakeven, sinking fund, capital recovery, tenant incentives, TI allowance, free rent, leasing commissions
majiayu000/claude-skill-registry 163
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stable-baselines3
Use this skill for reinforcement learning tasks including training RL agents (PPO, SAC, DQN, TD3, DDPG, A2C, etc.), creating custom Gym environments, implementing callbacks for monitoring and control, using vectorized environments for parallel training, and integrating with deep RL workflows. This skill should be used when users request RL algorithm implementation, agent training, environment design, or RL experimentation.
majiayu000/claude-skill-registry 163
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elixir-expert
Expert in Elixir, Phoenix Framework, and OTP. Specializes in building concurrent, fault-tolerant, and real-time applications using the BEAM. Use when building Elixir applications, working with Phoenix, implementing GenServers, or designing distributed systems on the BEAM.
majiayu000/claude-skill-registry 163
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uniprot-database
Direct REST API access to UniProt. Protein searches, FASTA retrieval, ID mapping, Swiss-Prot/TrEMBL. For Python workflows with multiple databases, prefer bioservices (unified interface to 40+ services). Use this for direct HTTP/REST work or UniProt-specific control.
majiayu000/claude-skill-registry 163
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terraform-engineer
majiayu000/claude-skill-registry 163
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backend-dev
Backend Developer for server-side implementation. Builds APIs, services, and data layer. Use this skill for API development, database work, or server logic.
majiayu000/claude-skill-registry 163
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cui-javascript-unit-testing
Jest unit testing standards covering configuration, test structure, testing patterns, and coverage requirements
majiayu000/claude-skill-registry 163
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documenting-code
Update project documentation based on recent changes. Use when user says "update docs", "document", "add documentation", "update readme", "write docs", or wants to improve documentation.
majiayu000/claude-skill-registry 163
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devops-monitor
DevOps Monitor Agent. 시스템 모니터링, 로그 분석, 상태 확인을 담당합니다. 모니터링, 상태(status), 로그(logs), 알림 관련 요청 시 사용됩니다.
majiayu000/claude-skill-registry 163
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generate-image
Generate or edit images using AI models (FLUX, Gemini). Use for general-purpose image generation including photos, illustrations, artwork, visual assets, concept art, and any image that isn't a technical diagram or schematic. For flowcharts, circuits, pathways, and technical diagrams, use the scientific-schematics skill instead.
majiayu000/claude-skill-registry 163
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rls-patterns
Row Level Security patterns for database operations. Use when writing Prisma/database code, creating API routes that access data, or implementing webhooks. Enforces withUserContext, withAdminContext, or withSystemContext helpers. NEVER use direct prisma calls.
majiayu000/claude-skill-registry 163