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Browser extension development with security and cross-browser support. Use when: - Building Chrome, Firefox, or Safari extensions - Requesting permissions in manifest - Implementing content scripts or…
Use when implementing Cashu token wallet functionality - provides complete patterns for sending and receiving Cashu tokens, token QR codes, automatic mint management, and integrating with Lightning wa…
Analyze China macroeconomic data, PBOC monetary policy, fiscal policy, and their impact on A-share and HK stock markets. Track GDP, CPI, PPI, PMI, social financing, and interpret policy signals. Use w…
Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code …
Use this skill when working with accountants, bookkeepers, CPAs, or accounting firms. Covers AI enablement for accounting workflows, bookkeeping automation, tax prep tools, QuickBooks/Xero integration…
C++ development guidelines for modern C++17/20 projects. Use when creating C++ classes, functions, headers, or working with CMake, templates, smart pointers, RAII, memory management, STL containers, m…
Data governance strategy, quality validation rules, and data dictionary management for vehicle insurance platform. Use when defining data quality standards, implementing validation rules, managing fie…
Detects privilege escalation vulnerabilities including setuid/setgid abuse, permission check bypasses, and unsafe privilege management. Use when analyzing setuid binaries, permission checks, or invest…
This skill should be used when the user asks to "create a 3D model with build123d", "design parametric parts", "use builder mode", "use algebra mode", "select faces or edges", "export STEP or STL", or…
Create and manage Mermaid architecture diagrams with automatic SVG generation
Validate website parsing and browser automation feasibility by browsing and searching within a user-specified website scope using the chrome-devtools MCP server (mcp_servers.chrome-devtools); summariz…
Use when brainstorming product names, company names, or brand names. Based on David Placek's Lexicon Branding methodology (Vercel, Swiffer, Sonos, Azure, BlackBerry).
Web scraping spiders (Scrapy), parsers, and source management.
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions
Extracts key specifications from component datasheet PDFs for maker projects. Use when user shares a datasheet PDF URL, asks about component specs, needs pin assignments, I2C addresses, timing require…
DevOps Jenkins Agent. Jenkins CI/CD pipeline management, build trigger, log viewing, and Job management are handled. It is used for requests related to jenkins, build, pipeline, CI/CD, and job.
Guidelines for the Tour Card UI, the primary item in the tour grid. Use when building the tour browsing interface.
Creates a battle-tested ChatGPT-style chatbot widget that solves real-world production issues. Features infinite re-render protection, text selection "Ask AI", RAG backend integration, streaming SSE, …
Guide for using Claude Code with Chrome browser integration. Use when automating browser tasks, debugging web apps, testing UI, or extracting data from websites. Covers setup, capabilities, and common…
Refactor and clean up code following best practices for readability and maintainability
COO product operation data analysis skills, using Playwright MCP to obtain operational data from platforms such as App Store Connect, Mini Program backend, and Xiaohongshu Creator Center
Optimize CSS performance - critical CSS, code splitting, purging, bundle analysis
Comprehensive UI/UX design guidelines covering visual design (typography, color, motion) and user experience (cognitive psychology, interaction patterns, mental models). Use when building frontend int…
Analyze disk space and find cleanable files. Use when user wants to clean disk, free up space, find large files, analyze disk usage, or asks about what's taking up space. Triggers on requests like "cl…