Use when creating or developing, before writing code or implementation

Tailwind CSS v4 principles. CSS-first configuration, container queries, modern patterns, design token architecture.

Use when building Go applications requiring concurrent programming, microservices architecture, or high-performance systems. Invoke for goroutines, channels, Go generics, gRPC integration.

Expert in error handling patterns, exception management, error responses, logging, and error recovery strategies for React, Next.js, and NestJS applications

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...

This skill should be used when the user asks to "run pentest commands", "scan with nmap", "use metasploit exploits", "crack passwords with hydra or john", "scan web vulnerabilities with nikto",...

Expert in designing effective prompts for LLM-powered applications. Masters prompt structure, context management, output formatting, and prompt evaluation. Use when: prompt engineering, system...

Intelligently organizes your files and folders across your computer by

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge,...

World-class computer vision skill for image/video processing, object detection, segmentation, and visual AI systems. Expertise in PyTorch, OpenCV, YOLO, SAM, diffusion models, and vision...

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

Creating algorithmic art using p5.js with seeded randomness and interactive

Use when modernizing legacy systems, implementing incremental migration strategies, or reducing technical debt. Invoke for strangler fig pattern, monolith decomposition, framework upgrades.

Email has the highest ROI of any marketing channel. $36 for every $1 spent. Yet most startups treat it as an afterthought - bulk blasts, no personalization, landing in spam folders. This skill...

'Presentation creation, editing, and analysis. When Claude needs to work

Use when building JavaScript applications with modern ES2023+ features, async patterns, or Node.js development. Invoke for vanilla JavaScript, browser APIs, performance optimization, module systems.

文档一致性审核官，检查代码实现与文档说明的一致性。当用户请求审查文档与代码的一致性、检查 README/docs 是否过时、验证 API 文档准确性时使用此技能。适用于：(1) 审查 README 与实现一致性 (2) 检查 docs/ 目录文档是否过时 (3) 验证 API/配置文档准确性 (4) 生成文档一致性报告。触发词包括：文档审查、doc...

Inngest expert for serverless-first background jobs, event-driven workflows, and durable execution without managing queues or workers. Use when: inngest, serverless background job, event-driven...

Use when building React 18+ applications requiring component architecture, hooks patterns, or state management. Invoke for Server Components, performance optimization, Suspense boundaries, React...

Build revenue-generating partnerships including affiliate programs, integration partnerships, reseller programs, and co-marketing strategies. Activates for "how do I get partners" or affiliate...