productivity▌

Analyzes markdown files and suggests token-reduction optimizations while preserving clarity. \n \n Counts tokens using a 4-character-per-token approximation and identifies token-wasting patterns including emojis, verbosity, duplication, and oversized code blocks \n Generates a detailed suggestions table showing issue location, description, recommended fix, and estimated token savings \n Targets SKILL.md files for under 500 tokens and reference files for under 1000 tokens \n Provides recommendati

Retrieve current documentation for software libraries and frameworks via the Context7 API. \n \n Two-step workflow: search for a library by name and topic, then fetch documentation using the returned library ID \n Supports documentation retrieval across hundreds of libraries (React, Next.js, FastAPI, Axios, and others) with plain-text or JSON response formats \n Query parameters accept specific topics for relevance ranking; results include library descriptions and snippet counts \n No API key re

You are an expert in Framer Motion (now Motion), React, and TypeScript. Follow these guidelines when creating animations.

You are an expert in RabbitMQ and AMQP (Advanced Message Queuing Protocol) development. Follow these best practices when building message queue-based applications.

Guidance for creating effective, discoverable skills for Claude Code plugins with progressive disclosure and strong triggering. \n \n Create skills in the plugin's skills/ directory with SKILL.md (required) and optional references/ , examples/ , and scripts/ subdirectories for progressive context loading \n Write frontmatter descriptions in third person with specific trigger phrases users would say (e.g., \"This skill should be used when the user asks to 'create a hook', 'validate tool use'...\"

Critical patterns and pitfalls for Windows PowerShell.

Quick Start: Choose platform (Web/iOS/Android) → Add UI components from stencil library → Arrange in screen layout → Add navigation flows → Wrap in ```drawio fence.

自包含的数据工具包，提供A股市场实时金融数据和定量计算。所有数据源免费，无需API密钥。

$20

WCAG-compliant web accessibility guidelines for inclusive, assistive-technology-friendly interfaces. \n \n Covers semantic HTML structure, ARIA implementation, and keyboard navigation patterns for full accessibility across interactive elements \n Includes visual accessibility standards: color contrast requirements (4.5:1 minimum), focus management, and support for user preferences like reduced motion and dark mode \n Provides form accessibility best practices: label association, fieldset groupin