Email sending patterns for The Boring JavaScript Stack — sails-hook-mail configuration, EJS templates, SMTP/Resend transports, and transactional email patterns. Use this skill when configuring mail, writing email templates, or sending transactional emails in a Sails.js application.
Inertia.js server-side rendering, redirects, shared data, forms, validation, and client-side patterns for The Boring JavaScript Stack. Use this skill when building pages, handling form submissions, managing redirects, sharing data, or working with any Inertia.js feature in a Sails.js application.
WebSocket and realtime communication with sails-hook-sockets for Sails.js applications. Use this skill when building chat, notifications, live updates, presence tracking, or any feature that requires persistent bidirectional communication between server and client.
Shipwright build system for The Boring JavaScript Stack — Rsbuild-based asset pipeline replacing Grunt, with framework plugins for React/Vue/Svelte, Tailwind CSS, SSR support, and dev server with HMR. Use this skill when configuring builds, managing assets, or debugging the development server.
Comprehensive Cloudflare platform skill covering Workers, Pages, storage (KV, D1, R2), AI (Workers AI, Vectorize, Agents SDK), networking (Tunnel, Spectrum), security (WAF, DDoS), and infrastructure-as-code (Terraform, Pulumi). Use for any Cloudflare development task.
Java logging best practices with SLF4J, structured logging (JSON), and MDC for request tracing. Includes AI-friendly log formats for Claude Code debugging. Use when user asks about logging, debugging application flow, or analyzing logs.
Triage and categorize GitHub issues with priority labels. Use when user says "triage issues", "check issues", "review open issues", or during regular maintenance of GitHub issue backlog.
Java security checklist covering OWASP Top 10, input validation, injection prevention, and secure coding. Works with Spring, Quarkus, Jakarta EE, and plain Java. Use when reviewing code security, before releases, or when user asks about vulnerabilities.
Sounding-first testing patterns for The Boring JavaScript Stack — one test() API, a Sails-centered trial context, worlds under tests/, JSON and Inertia request testing, mail capture, and browser-capable trials only when the browser truly matters. Use this skill when writing, configuring, or debugging tests in a Sails.js + Inertia.js application.
Creates well-structured GitHub issues for the MCPSpy project using the gh CLI tool. Use when asked to create issues, report bugs, or document features. Follows conventional naming with feat/chore/fix prefixes and maintains appropriate detail levels.
Reduce flaky or environment-dependent failures to a minimal, reproducible script and capture the exact logs and error lines.
Produce concise, citation-backed explanations of module behavior, data flow, and important types/APIs.
Diagnose configuration-related failures, enumerate required env vars, and guide safe local test setup (no secrets).
Diagnose failures and propose minimal, test-backed fixes with verification and rollback instructions.
Run and triage Go tests with correct environment handling; produce compact, actionable failure summaries.
Build responsive email templates using MJML markup language. Compiles to cross-client HTML that works in Outlook, Gmail, and Apple Mail. Includes template renderer, layout patterns, and variable substitution.
Scaffold a new number system type with all required files, CMake wiring, exception hierarchy, traits, tests, and numeric_limits. Use when adding a new arithmetic type to the Universal library.
Generates EventCatalog documentation files (services, events, commands, queries, domains, flows, channels, containers) with correct frontmatter, folder structure, and best practices. Use when user asks to "document a service", "create EventCatalog files", "add an event to the catalog", "document my architecture", "generate catalog documentation", "create documentation for my microservice", or "document a database".
Enhance SEO (meta tags, semantic HTML) and security (vulnerability checks, hardening). Triggers: SEO, security, meta tags, vulnerability, 검색 최적화, 보안.
Create UI/UX mockups and HTML/CSS/JS prototypes without a designer. Triggers: mockup, prototype, wireframe, UI design, 목업, 프로토타입.
