菜单
Performance - Core Web Vitals, bundle size. Use when optimizing speed.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Abuse prevention - rate limiting, moderation, bad actors. Use when fighting abuse.
Account security - MFA, sessions, recovery. Use when protecting user accounts.
Admin panel - RBAC, config, admin tools. Use when building admin UI.
Application security - OWASP, validation, secrets. Use when securing the app.
Authentication patterns - sign-in, SSO, passkeys, sessions. Use when implementing auth flows.
Billing - Stripe, webhooks, subscriptions. Use when implementing payments.
| name | performance |
| description | Performance - Core Web Vitals, bundle size. Use when optimizing speed. |
Performance is a feature. Slow products feel broken, even when they're correct. Users don't read loading spinners — they leave. Every 100ms of latency costs engagement.
Don't just measure — understand. Where does time go? What's blocking the critical path? What would make the product feel instant? Sometimes small architectural changes have bigger impact than optimization.
