Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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web-performance
Next.jsアプリケーションのパフォーマンス最適化スキル。
Core Web Vitals（LCP、FID、CLS）改善、バンドルサイズ削減、画像・フォント最適化を提供する。
Anchors:
• 『High Performance Browser Networking』(Ilya Grigorik) / 適用: ネットワーク最適化 / 目的: レイテンシ削減
• Web Vitals (Google) / 適用: Core Web Vitals測定 / 目的: UXメトリクス改善
• Next.js Documentation / 適用: next/image, next/font, App Router / 目的: フレームワーク最適化
Trigger:
Use when optimizing Core Web Vitals (LCP, FID, CLS), reducing bundle size, implementing image optimization with next/image, or optimizing font loading with next/font.
majiayu000/claude-skill-registry 163
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unit-test-wiremock-rest-api
Unit tests for external REST APIs using WireMock to mock HTTP endpoints. Use when testing service integrations with external APIs.
majiayu000/claude-skill-registry 163
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gitlab
Interact with GitLab repositories, merge requests, and APIs using the GITLAB_TOKEN environment variable. Use when working with code hosted on GitLab or managing GitLab resources.
majiayu000/claude-skill-registry 163
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marketing-planning
Plan marketing strategies, campaigns, content calendars, and initiatives using proven frameworks (RACE, SOSTAC, STP). Activates marketing-research for data-driven insights.
majiayu000/claude-skill-registry 163
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building-chat-widgets
Build interactive AI chat widgets with buttons, forms, and bidirectional actions.
Use when creating agentic UIs with clickable widgets, entity tagging (@mentions),
composer tools, or server-handled widget actions. Covers full widget lifecycle.
NOT when building simple text-only chat without interactive elements.
majiayu000/claude-skill-registry 163
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product-recall-manager
Manages a complete product recall workflow in WooCommerce. Identifies products by model/metadata, deactivates them (draft/private/hidden), creates a Google Forms recall form, finds affected customers from orders, and sends personalized notification emails with the form link.
majiayu000/claude-skill-registry 163
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fix-bitcoin
Run /check-bitcoin, then fix the highest priority Bitcoin issue.
Creates one fix per invocation. Invoke again for next issue.
Use /log-bitcoin-issues to create issues without fixing.
majiayu000/claude-skill-registry 163
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prompt-architect
Create and enhance prompts, system instructions, and principle files. Capabilities: transform verbose prompts, add patterns/heuristics, optimize token usage, structure CLAUDE.md principles, improve agent/persona definitions, apply prompt engineering techniques (CoT, few-shot, ReAct). Actions: create, enhance, optimize, refactor, compress prompts. Keywords: prompt engineering, system prompt, CLAUDE.md, principle files, instruction optimization, agent prompt, persona prompt, token efficiency, prompt structure, workflow prompts, rules, constraints, few-shot, chain-of-thought, soul, tensions, dialectic. Use when: creating new prompts, enhancing principle files, improving system instructions, optimizing CLAUDE.md, restructuring verbose prompts, adding patterns to workflows, defining agent behaviors.
majiayu000/claude-skill-registry 163
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i18n-sync
Bilingual content synchronization validator for young-personal-site.
Ensures perfect zh-TW/en translation consistency.
majiayu000/claude-skill-registry 163
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n8n-mcp-tools-expert
Expert guide for using n8n-mcp MCP tools effectively. Use when searching for nodes, validating configurations, accessing templates, managing workflows, or using any n8n-mcp tool. Provides tool selection guidance, parameter formats, and common patterns.
majiayu000/claude-skill-registry 163
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bio-metabolomics-pathway-mapping
Map metabolites to biological pathways using KEGG, Reactome, and MetaboAnalyst. Perform pathway enrichment and topology analysis. Use when interpreting metabolomics results in the context of biochemical pathways.
majiayu000/claude-skill-registry 163
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run-tests
Execute tests with coverage analysis using bmad-commands, identify coverage gaps, and suggest missing tests. This skill should be used for test execution and quality validation.
majiayu000/claude-skill-registry 163
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pubsub-subscription-config
Configure pubsub subscription config operations. Auto-activating skill for GCP Skills.
Triggers on: pubsub subscription config, pubsub subscription config
Part of the GCP Skills skill category. Use when configuring systems or services. Trigger with phrases like "pubsub subscription config", "pubsub config", "pubsub".
majiayu000/claude-skill-registry 163
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graphql-architect
Use when designing GraphQL schemas, implementing Apollo Federation, or building real-time subscriptions. Invoke for schema design, resolvers with DataLoader, query optimization, federation directives.
majiayu000/claude-skill-registry 163
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code-reviewer-omerlefaruk-casarerpa-90d665c0
majiayu000/claude-skill-registry 163
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Global Commenting
Write purposeful code comments that explain the "why" behind technical decisions, complex logic, and non-obvious implementations using JSDoc for components and APIs. Use this skill when documenting component props, explaining complex algorithms, noting performance optimizations, documenting workarounds, or adding API documentation. When working on component prop interfaces requiring JSDoc documentation, complex business logic or algorithms, performance optimization rationale, browser compatibility workarounds or hacks, API route documentation with request/response formats, configuration file explanations, Content Collection schema documentation, or regex patterns and what they match.
majiayu000/claude-skill-registry 163
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plugin-maintain
Comprehensive maintenance skill for marketplace components - update components, manage knowledge, maintain READMEs, restructure, and apply orchestration compliance
majiayu000/claude-skill-registry 163
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startup-pivoting
Help users decide when and how to pivot their startup. Use when someone is questioning their current direction, seeing poor traction, considering a major strategy change, or stuck in the pre-PMF stage.
majiayu000/claude-skill-registry 163
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Game Design Doc Creator
Create design documents for Stapledons Voyage game features. Use when user asks to create a design doc, plan a feature, or document game mechanics. Handles both planned/ and implemented/ docs.
majiayu000/claude-skill-registry 163
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review-code
Backend code review following best practices. TODO: Implement for backend. Invoked by: "code review", "review PR", "review changes", "audit code".
majiayu000/claude-skill-registry 163
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social-media-generator
This skill should be used when the user requests social media content creation for Twitter, Instagram, LinkedIn, or Facebook. It generates platform-optimized posts and saves them in an organized folder structure with meaningful filenames based on event details.
majiayu000/claude-skill-registry 163
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seaborn
Statistical visualization with pandas integration. Use for quick exploration of distributions, relationships, and categorical comparisons with attractive defaults. Best for box plots, violin plots, pair plots, heatmaps. Built on matplotlib. For interactive plots use plotly; for publication styling use scientific-visualization.
majiayu000/claude-skill-registry 163
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gitops-workflows
GitOps workflows and patterns using ArgoCD and Flux for declarative Kubernetes deployments. Use when implementing CI/CD for Kubernetes, managing multi-environment deployments, or adopting declarative infrastructure practices.
majiayu000/claude-skill-registry 163
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hooks
Hook Development Rules
majiayu000/claude-skill-registry 163