vukhanhtruong

Generate comprehensive software architecture documentation (ARCHITECTURE.md) with C4 diagrams, OpenAPI specs, and technology-specific guidance. This skill should be used when creating architecture documentation for new projects, documenting existing systems, or updating architectural specifications.

Browser debugging and automation using Playwright. Use for web debugging, console monitoring, network analysis, screenshot capture, DOM inspection, and UI testing during development.

Generate production-ready Helm charts for Kubernetes applications. Use when users need to create new Helm charts, convert Kubernetes manifests to Helm templates, scaffold charts for Deployments/StatefulSets/Jobs/CronJobs, create multi-environment configurations, or standardize organizational chart templates with CNCF/Helm best practices. Uses Python scaffolding script and template assets for automated generation.

Generates optimized prompts for AI tools. Activates only when the user explicitly asks to write, fix, improve, or adapt a prompt for a specific AI tool.

Evaluates prompts using Anthropic's methodology. Activates only when the user explicitly asks to evaluate, test, grade, or measure a prompt's performance.

Knowledge base from "System Design Interview - An Insider's Guide (Vol 1 & 2)" by Alex Xu. Use when applying Alex Xu's frameworks for the 4-step interview method, back-of-envelope estimation, scaling, consistency/CAP, sharding, caching, fanout, queues, or designing systems (rate limiter, KV store, news feed, chat, payment, etc.), studying the book, or referencing its concepts.