DevOps

Marketing and sales copywriting principles focused on benefits over features. Use when writing landing pages, product descriptions, marketing emails, or any sales copy. Emphasizes showing user pain, specific outcomes, and making readers feel smart.

Provider-agnostic wait-for-change skill that uses the Dumbwaiter MCP server to wait on PR events (GitHub first) via wait.start/status/cancel/await, with progress notifications and durable state.

Chrome DevTools MCP for browser automation. Five servers configured for parallel agents. Auto-select available server, cleanup when done.

Follow zhongyi TCM system best practices and coding conventions. Use when writing new code, reviewing existing code, or ensuring consistency with project patterns. Helps maintain Django/DRF patterns, i18n, Bootstrap5 styling, and TCM-specific conventions.

Use when deploying to Vercel - covers vercel.json configuration, environment variables (printf gotcha), monorepo setup, Next.js issues, preview deployments, and common build errors

Iteration 17 of Multiplicity Cascade - Generates multiplicity manifestos

Braiins OS MCP Server Development - Building MCP tools, resources, and prompts for Bitcoin mining operations management

Comprehensive security vulnerability scanning. Use when checking for OWASP vulnerabilities, scanning for secrets/API keys, auditing dependencies for CVEs, or running pre-commit security checks.

Implement GitOps workflows with ArgoCD and Flux for automated, declarative Kubernetes deployments with continuous reconciliation. Use when implementing GitOps practices, automating Kubernetes deployments, or setting up declarative infrastructure management.

Use claude_code MCP as a third-party co-agent to gather alternative opinions, unblock stalemates, or delegate scoped tasks (reviews, ideas, draft edits) while you remain the decision-maker. Trigger when seeking another perspective or backup executor: "他の意見", "別の人", "違う観点", "打開策ない?", "別LLMの見解", "claudeに頼んで".

.NET development best practices including SOLID, KISS, YAGNI, DRY principles, design patterns, and anti-patterns to avoid.

Quick ripgrep recipes for common C# navigation tasks in this repo.

Use when Codex must fetch web pages, scrape selectors, or crawl sitemaps through the remote Fetch/Web MCP server catalog entry.

Production monitoring, observability, SLO/SLI management, and incident response.Trigger terms: monitoring, observability, SRE, site reliability, alerting, incident response,SLO, SLI, error budget, Prometheus, Grafana, Datadog, New Relic, ELK stack, logs, metrics,traces, on-call, production monitoring, health checks, uptime, availability, dashboards,post-mortem, incident management, runbook.Completes SDD Stage 8 (Monitoring) with comprehensive production observability:- SLI/SLO definitions and tracking- Monitoring stack setup (Prometheus, Grafana, ELK, Datadog, etc.)- Alert rules and notification channels- Incident response runbooks- Observability dashboards (logs, metrics, traces)- Post-mortem templates and analysis- Health check endpoints- Error budget trackingUse when: user needs production monitoring, observability platform, alerting, SLOs,incident response, or post-deployment health tracking.

This skill provides comprehensive knowledge for TanStack Query v5 (React Query) server state management in React applications. It should be used when setting up data fetching with useQuery, implementing mutations with useMutation, configuring QueryClient, managing caching strategies, migrating from v4 to v5, implementing optimistic updates, using infinite queries, or encountering query/mutation errors.Use when: initializing TanStack Query in React projects, configuring QueryClient settings, creating custom query hooks, implementing mutations with error handling, setting up optimistic updates, using useInfiniteQuery for pagination, migrating from React Query v4 to v5, debugging stale data issues, fixing caching problems, resolving v5 breaking changes, implementing suspense queries, or setting up query devtools.Keywords: TanStack Query, React Query, useQuery, useMutation, useInfiniteQuery, useSuspenseQuery, QueryClient, QueryClientProvider, data fetching, server state, caching, staleTime, gcTime, query inva

Validates Kubernetes manifests using kubeconform, kube-score, and custom homelab policies. Use when creating or modifying YAML files, Helm values, or ArgoCD applications.

Python async/await patterns with asyncio, concurrent.futures, threading, and multiprocessing. Covers async context managers, timeouts, cancellation, common pitfalls (blocking in async, missing await, event loop issues), and choosing between async/threading/multiprocessing. Use when writing async code, debugging async issues, choosing concurrency approaches, or testing async functions.

Parse WCAG accessibility scan reports and combine with personal accessibility testing experiences to generate compelling, evidence-based violation narratives that cite both user impact and technical violations. Generates plain-text complaint narratives suitable for demand letters, legal notices, and accessibility audit reports.

Deep technical assistant for projects that combine Neural Quantum States (FFNN-based) with Sample-based Quantum Diagonalization (SQD). Trigger this skill whenever the task involves: (1) designing or analyzing NQS architectures for quantum chemistry, (2) connecting classical samplers to qiskit-addon-sqd, (3) studying sample-efficiency, bias, and variance in few-sample regimes (e.g. 12-bit / 14-bit H2).

Advanced debugging skill for MyJKKN project. Specialized workflows for debugging Next.js 15, Supabase, React Query, TypeScript, and service layer issues. Includes automated analysis tools, common error patterns, and step-by-step troubleshooting guides for reducing debugging time. Use when investigating bugs, errors, performance issues, or unexpected behavior. (project)