Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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retention-engagement
Improve retention, churn, engagement, and activation by producing a Retention & Engagement Improvement Pack (diagnosis, aha moment definition, lever hypotheses, experiment backlog, measurement plan, 30/60/90 plan). Use for Growth teams.
majiayu000/claude-skill-registry 163
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content-spec
동기화 시 필수 내용/수치 확인이 필요할 때
majiayu000/claude-skill-registry 163
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unity-developer
Build Unity games with optimized C# scripts, efficient rendering, and proper asset management. Masters Unity 6 LTS, URP/HDRP pipelines, and cross-platform deployment. Handles gameplay systems, UI implementation, and platform optimization. Use PROACTIVELY for Unity performance issues, game mechanics, or cross-platform builds.
majiayu000/claude-skill-registry 163
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fixture-tricky
Generate adversarial PDF content that breaks extractors. Creates false-positive tables, malformed tables, cursed text, and layout traps. Extensible registry for adding new edge cases discovered from real-world PDFs.
majiayu000/claude-skill-registry 163
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hub-location-problem
When the user wants to solve hub location problems, design hub-and-spoke networks, optimize hub placement for logistics networks. Also use when the user mentions "hub location," "hub-and-spoke," "p-hub median," "hub covering," "single allocation hub," "multiple allocation hub," "airline hub network," "postal hub network," or "consolidation center location." For general facility location, see facility-location-problem. For distribution centers, see distribution-center-network.
majiayu000/claude-skill-registry 163
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backtesting-frameworks
Build robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strategies, or building backtesting infrastructure.
majiayu000/claude-skill-registry 163
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AILANG Sprint Executor
Execute approved sprint plans with test-driven development, continuous linting, progress tracking, and pause points. Use when user says "execute sprint", "start sprint", or wants to implement an approved sprint plan.
majiayu000/claude-skill-registry 163
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flutter-accessibility
Flutter accessibility patterns for WCAG 2.2 Level AA compliance: Semantics widget, screen readers, focus management, dynamic font sizing, gesture alternatives, and touch targets (48x48dp minimum). Use when implementing a11y features, auditing accessibility, or ensuring WCAG 2.2 compliance (government deadline April 24, 2026).
majiayu000/claude-skill-registry 163
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synopsis
Generate a synopsis of your manuscript at various lengths. Great for pitches, query letters, or back cover copy.
majiayu000/claude-skill-registry 163
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numpy-datetime
majiayu000/claude-skill-registry 163
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macos-native
Native macOS development with AppKit, Catalyst, and macOS-specific APIs. Use when building Mac-native apps, menu bar apps, system extensions, or macOS-specific features.
majiayu000/claude-skill-registry 163
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pr-reviewer
Review a pull request for correctness, regressions, and missing tests. Use when a mid-level developer needs structured review guidance.
majiayu000/claude-skill-registry 163
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course-designer
Provides comprehensive guidance for course design including curriculum development, learning objectives, and course structure. Use when the user asks about course design, needs to design courses, create learning objectives, or structure educational content.
majiayu000/claude-skill-registry 163
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bazinga-db
DEPRECATED - Use domain-specific skills instead. Routes to bazinga-db-core, bazinga-db-workflow, bazinga-db-agents, or bazinga-db-context.
majiayu000/claude-skill-registry 163
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forecast-discipline
Use to drive consistent forecast methodology, grading, and inspection cadences.
majiayu000/claude-skill-registry 163
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right-of-way-expert
Utility corridors and transmission lines. Analyzes utility conflicts, relocation requirements, coordination needs, cost estimation. Use for infrastructure projects, utility relocations, ROW acquisition, conflict detection
majiayu000/claude-skill-registry 163
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curriculum-design
Write measurable learning objectives using Bloom's Taxonomy and design curriculum architecture with scope, sequence, and assessment blueprints. Use when creating learning objectives, designing unit structure, or planning curriculum flow. Activates on "write learning objectives", "design curriculum", "create scope and sequence", or "Bloom's taxonomy objectives".
majiayu000/claude-skill-registry 163
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Plugin Structure
This skill should be used when the user asks to "create a plugin", "scaffold a plugin", "understand plugin structure", "organize plugin components", "set up plugin.json", "use ${CLAUDE_PLUGIN_ROOT}", "add commands/agents/skills/hooks", "configure auto-discovery", or needs guidance on plugin directory layout, manifest configuration, component organization, file naming conventions, or Claude Code plugin architecture best practices.
majiayu000/claude-skill-registry 163
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tool-discovery
Guide for discovering and using MCP tools via the discover_tools meta-tool. Use this skill when asked to perform tasks that require finding the right tools, when you see only discover_tools in your available tools, when asked "what tools are available", "find tools for X", or when planning multi-step workflows across JIRA, Slack, WhatsApp, or Google Docs.
majiayu000/claude-skill-registry 163
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escalation-handler
Handles escalations and determines appropriate escalation paths. Use when issues arise that need escalation or when determining whether to escalate to user vs. handle internally. Analyzes issues, determines severity, and routes to appropriate resolution path.
majiayu000/claude-skill-registry 163
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expo-framework-rule
majiayu000/claude-skill-registry 163
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Hook Development
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.
majiayu000/claude-skill-registry 163
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thoroughness
Use when implementing complex multi-step tasks, fixing critical bugs, or when quality and completeness matter more than speed - ensures comprehensive implementation without shortcuts through systematic analysis, implementation, and verification phases
majiayu000/claude-skill-registry 163
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mcp-management
Manage Model Context Protocol (MCP) servers - discover, analyze, and execute tools/prompts/resources from configured MCP servers. Use when working with MCP integrations, need to discover available MCP capabilities, filter MCP tools for specific tasks, execute MCP tools programmatically, access MCP prompts/resources, or implement MCP client functionality. Supports intelligent tool selection, multi-server management, and context-efficient capability discovery.
majiayu000/claude-skill-registry 163