Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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rails-business-logic
Specialized skill for Rails business logic with ActiveInteraction, AASM state machines, and ActiveDecorator. Use when implementing complex operations, state transitions, or presentation logic. Enforces interaction pattern over service objects.
majiayu000/claude-skill-registry 163
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cobra-modularity
Build modular CLI applications with Cobra framework. Use when structuring CLI commands, implementing modular command architecture, handling flags and arguments, or when user mentions Cobra, CLI modularity, command registration, or spf13/cobra.
majiayu000/claude-skill-registry 163
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transcribe
Transcribe audio files to text with optional diarization and known-speaker hints. Use when a user asks to transcribe speech from audio/video, extract text from recordings, or label speakers in interviews or meetings.
majiayu000/claude-skill-registry 163
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meta-agent-skills
Proactively analyzes the codebase and generates specialized subagents and skills to standardize agentic workflows.
majiayu000/claude-skill-registry 163
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llm-application-patterns
This skill should be used when building production LLM applications in any language. It applies when implementing predictable AI features, creating structured interfaces for LLM operations, configuring language model providers, building agent systems with tools, optimizing prompts, or testing LLM-powered functionality. Covers language-agnostic patterns for type-safe contracts, modular composition, multi-provider support, and production deployment.
majiayu000/claude-skill-registry 163
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longitudinal-drift-detector
Detect behavioral drift and alignment degradation over time.
majiayu000/claude-skill-registry 163
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eval-review
Review LLM-generated diff classifications for the diffview eval system. Use when the user invokes this skill or pastes yanked case data from evalreview (containing "# Diff Classification Review" header). Evaluates whether classifications accurately help code reviewers, provides pass/fail verdict with detailed critique.
majiayu000/claude-skill-registry 163
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TDD Methodology
This skill should be used when the user asks to "write tests first", "use TDD", "test-driven development", "red green refactor", "test first", "add unit tests before code", "write regression test first", "safe refactor with tests", or when TDD mode is active and the user makes any coding request that affects behavior (features, bugs, refactors).
majiayu000/claude-skill-registry 163
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mobile-app-developer
Expert mobile app developer specializing in native and cross-platform development for iOS and Android. Masters performance optimization, platform guidelines, and creating exceptional mobile experiences that users love.
majiayu000/claude-skill-registry 163
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ynab
Manage YNAB budgets, accounts, categories, and transactions via CLI.
majiayu000/claude-skill-registry 163
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analyzing-backtests
Analyzes algorithmic trading backtest results from Jupyter notebooks and generates summary reports. Use when the user wants to analyze or summarize backtest notebooks.
majiayu000/claude-skill-registry 163
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architecture-review-and-approval
Run structured architecture reviews with stakeholders and sign-off.
majiayu000/claude-skill-registry 163
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marp-slide-creator
Marp を使用してプレゼンテーション用スライドの Markdown ファイルを作成するスキル。ユーザーの要望に基づいて、Marp の機能（ディレクティブ、画像構文、フラグメントリスト、テーマ設定等）をフル活用した高品質なスライドを生成します。「スライドを作成して」「プレゼン資料を作って」「Marp でスライドを書いて」「発表資料を Markdown で作成して」等のリクエストで使用してください。
majiayu000/claude-skill-registry 163
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trading-methods
交易方法整理汇总, 包含各种经过验证的交易思路和策略
majiayu000/claude-skill-registry 163
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acessibilidade
Garante que páginas HTML sigam práticas de acessibilidade WCAG 2.1 AA. Use quando criar ou modificar páginas HTML, adicionar componentes interativos, ou o usuário mencionar acessibilidade, ARIA, leitores de tela, ou contraste de cores.
majiayu000/claude-skill-registry 163
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data-retention-archiving-planner
Plans and implements data retention policies with archival strategies, compliance requirements, automated cleanup jobs, and cold storage migration. Use for "data retention", "data archival", "GDPR compliance", or "storage optimization".
majiayu000/claude-skill-registry 163
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verify-build
Run build and automated consistency checks across types, config, state, and webhook ordering.
majiayu000/claude-skill-registry 163
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design-system-foundations
Expert Design System avec approche Atomic Design industrielle. Utilise ce skill quand: (1) création ou audit d'un design system, (2) définition des tokens (couleurs, typo, espacements), (3) construction de composants atomiques, (4) documentation des patterns UI, (5) garantir la cohérence visuelle cross-platform.
majiayu000/claude-skill-registry 163
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repo
Create repository context bundles and code maps. Use to share codebase context, generate documentation, and understand project structure.
majiayu000/claude-skill-registry 163
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skill-builder-generic
Universal guide for creating production-ready Claude Code skills for any project. Includes 6-step workflow (understand, plan, initialize, edit, package, iterate), progressive disclosure design, YAML frontmatter templates, validation scripts, reference organization patterns, and 10 community-proven innovations. Use when creating new Claude Code skills, converting documentation to skills, improving existing skills, or learning skill development best practices for any domain.
majiayu000/claude-skill-registry 163
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create-rule
Create new Claude Code rules with proper structure and best practices. Use this skill when developing custom rules for coding standards, conventions, or guidelines that Claude should follow.
majiayu000/claude-skill-registry 163
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modals-dialogs
Use when animating modals, dialogs, popovers, or overlay content to create smooth entrances and exits
majiayu000/claude-skill-registry 163
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leindex-code
Token-efficient code analysis via 5-layer stack (AST, Call Graph, CFG, DFG, PDG). 82% savings (balanced mode) with semantic completeness.
majiayu000/claude-skill-registry 163
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shella-dev
Index of shella development documentation and common commands. Auto-loaded when working on the repo.
majiayu000/claude-skill-registry 163