以测试与验证为先的方式，按序执行并实现已批准的规范提案。用于实施变更、应用提案、执行规范任务或按已批准计划构建。触发词包括 "openspec开发", "开发", "实施" "实现提案", "应用变更", "执行规范", "按顺序完成任务", "构建功能", "开始实施"。

Debug network issues using browser tools and network analysis. Diagnose connection problems, latency, and data transmission issues.

Conduct comprehensive web performance audits. Measure page speed, identify bottlenecks, and recommend optimizations to improve user experience and SEO.

Write consistent high-quality Git commits following project conventions

Design for mobile devices first, then scale up to larger screens. Create responsive interfaces that work seamlessly across all device sizes.

基于预设 URL 列表抓取内容，筛选高质量技术信息并生成每日 Markdown 报告。

基于预设 URL 列表抓取内容，筛选高质量技术信息并生成每日 Markdown 报告。

基于预设 URL 列表抓取内容，筛选高质量技术信息并生成每日 Markdown 报告。

Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, or automate browser workflows. Trigger...

Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, or automate browser workflows. Trigger...

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Create diagrams and visualizations using Mermaid syntax. Use when generating flowcharts, sequence diagrams, class diagrams, entity-relationship diagrams, Gantt charts, or any visual documentation....

Create diagrams and visualizations using Mermaid syntax. Use when generating flowcharts, sequence diagrams, class diagrams, entity-relationship diagrams, Gantt charts, or any visual documentation....

Initialize Playwright end-to-end testing for Next.js and React projects. Sets up configuration, creates example tests, and integrates with existing CI/CD. Use when adding E2E tests to a frontend project.

Hilarious LinkedIn profile roasting skill that delivers savage but friendly comedy burns based on someone's profile, activities, skills, experience, or lack thereof. Use when users ask to roast a...

项目管理和产品需求分析。当用户需要制定项目计划、编写 PRD 文档、管理任务或进行需求分析时使用此技能。

Implement service mesh (Istio, Linkerd) for service-to-service communication, traffic management, security, and observability.

Guide for how to develop Go apps and modules/libraries. Always use this skill when reading or writing Go code.

Progressive Web App development with Service Workers, offline support, and app-like behavior. Use for caching strategies, install prompts, push notifications, background sync. Activate on "PWA",...

Optimize web application performance using code splitting, lazy loading, caching, compression, and monitoring. Use when improving Core Web Vitals and user experience.