全部能力

Use when app feels slow, memory grows over time, battery drains fast, or you want to profile proactively - decision trees to choose the right Instruments tool,…

Production-ready templates for incident response runbooks covering detection, triage, mitigation, resolution, and communication.

Angular 架构：作用域规则、项目结构、文件命名、风格指南。触发时机：构建 Angular 项目结构或决定组件放置位置时。

系统化竞品追踪，为 CMO 定位策略、CRO 销售战卡及 CPO 产品路线图决策提供支持。适用于竞品分析、销售材料构建等场景。

生成、创建或搭建 Ansible playbook、role、task、handler、inventory 和 vars。

Validate at every layer data passes through to make bugs impossible. Use when invalid data causes failures deep in execution, requiring validation at multiple…

Build robust backend systems with modern technologies (Node.js, Python, Go, Rust), frameworks (NestJS, FastAPI, Django), databases (PostgreSQL, MongoDB,…

Use when choosing between CloudKit vs iCloud Drive, implementing reliable sync, handling offline-first patterns, or designing sync architecture - prevents…

Browser automation with Puppeteer CLI scripts. Use for screenshots, performance analysis, network monitoring, web scraping, form automation, or encountering…

Neon + Vercel serverless Postgres for edge and serverless environments. Use for Cloudflare Workers, Vercel Edge, Next.js apps with HTTP/WebSocket connections,…

Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or…

Manual-only skill for minimizing total codebase size. Only activate when explicitly requested by user. Measures success by final code amount, not effort. Bias…

Use when migrating from SwiftData to SQLiteData — decision guide, pattern equivalents, code examples, CloudKit sharing (SwiftData can't), performance…

使用 .NET Aspire 配置 Akka.NET 以进行本地开发和生产部署。涵盖 actor 系统设置、集群、持久化、Akka.Management…

Create, generate, or scaffold GitHub Actions workflows, action.yml, or .github/workflows CI/CD pipelines.

Comprehensive guide to writing effective, blameless postmortems that drive organizational learning and prevent incident recurrence.

Deploy production recommendation systems with feature stores, caching, A/B testing. Use for personalization APIs, low latency serving, or encountering cache…

Anti-detection browser automation using Camoufox (Firefox fork with C++ fingerprint spoofing). Use when standard browser tools get blocked by Cloudflare,…

Structured logging with proper levels, context, PII handling, centralized aggregation. Use for application logging, log management integration, distributed…

Generate/create/write PromQL queries, metric expressions, alerting rules, recording rules, Prometheus dashboards.