lunaticwithaduck

Use when the user asks about "analytics", "PostHog", "Mixpanel", "Google Analytics", "event tracking", "conversion funnel", "A/B testing", "feature flag", "LaunchDarkly", "Statsig", "user segmentation", "metrics", "KPI", "tracking plan", "product analytics", "experiment", or needs analytics, experimentation, and feature flag knowledge.

This skill should be used when the user asks about "Express", "Fastify", "REST API", "GraphQL", "API routes", "middleware", "JWT", "OAuth", "authentication", "authorization", "API design", "rate limiting", "validation", "Zod schema", "tRPC", "API error handling", "CORS setup", "backend architecture", or needs backend/API development knowledge.

Use when the user asks about "GDPR", "CCPA", "cookie consent", "privacy policy", "terms of service", "data retention", "data deletion", "right to be forgotten", "DPA", "SOC 2", "HIPAA", "accessibility compliance", "ADA", "EAA", "audit log", "data processing", "consent management", or needs legal compliance, privacy, and data protection knowledge.

This skill should be used when the user asks about "Redux", "Redux Toolkit", "RTK Query", "createSlice", "createAsyncThunk", "configureStore", "entityAdapter", "SWR", "useSWR", "SWR mutation", "localStorage", "sessionStorage", "IndexedDB", "browser storage", "cookies (client-side)", "Dexie", "state persistence", "cache normalization", "migrating from Redux", "migrating to TanStack Query", or needs to choose between data-fetching and state management libraries.

This skill should be used when the user asks about "nginx", "Caddy", "web server config", "SPA routing", "try_files", "reverse proxy", "GitHub Actions", "GitLab CI", "CI/CD pipeline", "deployment pipeline", "Netlify", "Cloudflare Pages", "GitHub Pages", "PM2", "process manager", "Docker multi-stage", "Docker compose production", "zero-downtime deployment", "blue-green", "rolling deployment", "health check endpoint", "CDN config", "cache headers", "gzip", "Brotli", "TLS", "SSL certificate", "Let's Encrypt", or needs frontend infrastructure knowledge beyond Next.js-specific deployment. For Next.js-specific deployment (next.config.js, output standalone, ISR, env var loading), see the nextjs skill.

This skill should be used when the user asks about "AWS", "GCP", "Azure", "cloud", "Terraform", "Kubernetes", "K8s", "Docker compose", "monitoring", "Sentry", "Datadog", "logging", "infrastructure", "load balancer", "auto-scaling", "secrets management", "environment variables", "cloud architecture", or needs DevOps and infrastructure knowledge.

Use when the user asks about "API documentation", "OpenAPI", "Swagger", "technical writing", "changelog", "Storybook", "Mintlify", "Nextra", "README", "ADR", "architecture decision", "doc site", "API reference", "JSDoc", "TypeDoc", "documentation site", or needs documentation strategy and tooling knowledge.

Use when the user asks about "email", "Resend", "SendGrid", "transactional email", "React Email", "email template", "notification system", "drip campaign", "email deliverability", "SMTP", "webhook email", "in-app notification", "push notification", "email queue", or needs email sending, notification system, and email template knowledge.

Forces the laziest solution that actually works — simplest, shortest, most minimal. Channels a senior dev who has seen everything: question whether the task needs to exist at all (YAGNI), reach for the standard library before custom code, native platform features before dependencies, one line before fifty. Supports intensity levels: lite, full (default), ultra. Use whenever the user says "ponytail", "be lazy", "lazy mode", "simplest solution", "minimal solution", "yagni", "do less", or "shortest path" — and whenever they complain about over-engineering, bloat, boilerplate, or unnecessary dependencies.

This skill should be used when the user asks about "React Native", "Expo", "mobile app", "iOS", "Android", "native module", "Expo Router", "mobile navigation", "mobile UI", "app store", "push notifications mobile", "mobile performance", "native APIs", "EAS Build", "mobile testing", or needs React Native and Expo development knowledge.

Use when the user asks about "analytics", "PostHog", "Mixpanel", "Google Analytics", "event tracking", "conversion funnel", "A/B testing", "feature flag", "LaunchDarkly", "Statsig", "user segmentation", "metrics", "KPI", "tracking plan", "product analytics", "experiment", or needs analytics, experimentation, and feature flag knowledge.

Use when the user asks about "GDPR", "CCPA", "cookie consent", "privacy policy", "terms of service", "data retention", "data deletion", "right to be forgotten", "DPA", "SOC 2", "HIPAA", "accessibility compliance", "ADA", "EAA", "audit log", "data processing", "consent management", or needs legal compliance, privacy, and data protection knowledge.

This skill should be used when the user asks about "AWS", "GCP", "Azure", "cloud", "Terraform", "Kubernetes", "K8s", "Docker compose", "monitoring", "Sentry", "Datadog", "logging", "infrastructure", "load balancer", "auto-scaling", "secrets management", "environment variables", "cloud architecture", or needs DevOps and infrastructure knowledge.

Use when the user asks about "webhook", "third-party API", "OAuth app", "Zapier", "n8n", "CRM integration", "HubSpot", "Slack bot", "Discord bot", "API integration", "idempotency", "retry strategy", "rate limit client", "queue", "BullMQ", "background job", or needs third-party integration, webhook, and background job knowledge.

Use when the user asks to "build an app", "start a project", "plan a feature", "what skills do I need", "help me build", "full-stack", "SaaS", "end-to-end", "project setup", "architecture plan", "tech stack", "which skill", "how do I start", "scaffold project", "new product", "build from scratch", or needs guidance on which skills to combine for a multi-step task.

Use when the user asks about "Stripe", "payments", "subscription", "billing", "checkout", "pricing model", "webhook payment", "invoice", "metered billing", "refund", "payment intent", "Stripe Elements", "pricing page", "free trial", "PCI compliance", "revenue", "SaaS billing", or needs payment processing and billing system knowledge.

This skill should be used when building or modifying a BO-style admin analytics report in majstorbg-admin (FE) backed by majstorbg-backend (BE) — "admin report", "reports module", "report screen", "StatTile", "ReportChart", "ReportFilters", "PeriodSelect", "DataTable report", "aggregation endpoint", "createZodDto report", "groupBy report", "supply/demand report", "ratings report", "report stopgap endpoint", or wiring a new `/admin/reports/*` route end-to-end.

Use when the user asks about "API documentation", "OpenAPI", "Swagger", "technical writing", "changelog", "Storybook", "Mintlify", "Nextra", "README", "ADR", "architecture decision", "doc site", "API reference", "JSDoc", "TypeDoc", "documentation site", or needs documentation strategy and tooling knowledge.

This skill should be used when the user asks about "code review", "pull request", "PR review", "git workflow", "branching strategy", "git flow", "trunk-based", "conventional commits", "merge conflict", "git rebase", "cherry-pick", "git bisect", "monorepo", "commit message", "PR template", or needs git workflow and code review knowledge.

This skill should be used when the user asks about "security", "OWASP", "XSS", "SQL injection", "CSRF", "CORS", "CSP", "Content Security Policy", "input sanitization", "rate limiting", "helmet", "security headers", "authentication security", "password hashing", "bcrypt", "vulnerability", "penetration testing", "security audit", or needs web security knowledge.

This skill should be used when the user asks about "Playwright", "Cypress", "E2E test", "end-to-end", "unit test", "integration test", "test strategy", "mocking", "MSW", "test coverage", "Vitest", "Jest", "test fixtures", "snapshot testing", "TDD", "testing pyramid", or needs testing strategy and implementation knowledge.

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