Browse skills

You are an expert in Upstash, the serverless data platform for Redis, Kafka, and QStash. You help developers add caching, rate limiting, session storage, message queuing, and scheduled jobs to serverless and edge applications — with HTTP-based APIs that work on Vercel Edge, Cloudflare Workers, and AWS Lambda without persistent connections.

Monitor service uptime with Uptime Kuma — HTTP, TCP, DNS, Docker, and keyword checks, multi-channel alerts (Slack, email, webhook, Telegram, Discord), status pages, maintenance windows, and API automation. Use when tasks involve monitoring website or service availability, setting up alerting, creating public status pages, or tracking SLA metrics.

Monitor website uptime with UptimeRobot. Use when a user asks to monitor website availability, get alerts when a site goes down, create a public status page, or set up HTTP/ping/port monitoring.

You are an expert in urql, the highly customizable and lightweight GraphQL client for React, Vue, Svelte, and vanilla JavaScript. You help developers fetch GraphQL data with minimal bundle size, document caching, normalized caching via Graphcache, exchanges (middleware pipeline), subscriptions, and offline support — providing a leaner alternative to Apollo Client with better extensibility.

Expert guidance for user research, helping product teams conduct interviews, create personas, design surveys, run usability tests, and synthesize findings into actionable insights. Applies both qualitative methods (interviews, contextual inquiry) and quantitative methods (surveys, analytics) to build deep understanding of user needs, behaviors, and motivations.

Deploy Python ASGI apps with Uvicorn. Use when a user asks to run FastAPI in production, configure an ASGI server, set up Gunicorn with Uvicorn workers, or optimize Python web server performance.

Generate UI components with v0.dev, the AI-powered UI generator by Vercel. Use when a user asks to prototype React components, generate shadcn/ui layouts, create landing pages, or scaffold UI from natural language prompts.

Write and deploy server-side TypeScript functions instantly with Val Town. Use when someone asks to "deploy a function quickly", "serverless TypeScript", "quick API endpoint", "webhook handler", "cron job in the cloud", "Val Town", "instant API without infrastructure", or "deploy a script without a server". Covers HTTP vals, cron vals, email vals, SQLite storage, and the Val Town API.

Validate a business idea before building — market research, competitor analysis, customer interviews, and demand signals. Use when: evaluating a startup idea, deciding whether to build something, assessing market opportunity.

Manage React state with Valtio — proxy-based state that just works. Use when someone asks to "simple React state management", "Valtio", "proxy state", "mutable state in React", "alternative to Zustand/Redux", or "state management without boilerplate". Covers proxy state, subscriptions, computed values, and devtools.

Master value-based selling techniques — price based on customer value, reduce barriers to purchase, and close deals through education rather than pressure. Use when: setting prices for a product/service, improving conversion rates, training sales teams.

Expert guidance for Vector, the high-performance observability data pipeline built in Rust by Datadog. Helps developers collect, transform, and route logs, metrics, and traces from any source to any destination with minimal resource usage. Vector replaces Logstash, Fluentd, and Filebeat with a single, faster tool.

Velero for Kubernetes backup and disaster recovery. Use when the user needs to back up cluster resources and persistent volumes, restore workloads, migrate between clusters, or schedule automated backups.

Google Cloud Vertex AI for enterprise Gemini deployments — production scaling, fine-tuning, and MLOps. Use when deploying Gemini in GCP-native environments, running fine-tuning jobs, needing enterprise IAM controls, VPC isolation, batch prediction at scale, or production ML pipelines on Google Cloud.

Generate images with Imagen and videos with Veo using the Vercel AI SDK Google Vertex provider. Use when the user wants to generate images, edit images (inpainting, outpainting, background swap), generate videos, or build media generation pipelines with @ai-sdk/google-vertex. Covers Imagen 4.0/3.0 and Veo 3.1/3.0/2.0 models.

Patterns and workflows for AI-assisted development (vibe coding) — building software primarily through natural language with AI coding agents. Use when: setting up an AI-first development workflow, structuring projects for AI coding, using prompt-driven development best practices, or maximizing output from Claude Code, Cursor, Windsurf, or Aider.

Build voice AI applications using Microsoft's VibeVoice — open-source frontier voice synthesis, recognition, and real-time conversation. Use when: building voice assistants, adding TTS/STT to applications, creating real-time voice chat, voice cloning.

Deploy and configure VictoriaMetrics as a high-performance time-series database for metrics storage and querying. Use when a user needs a Prometheus-compatible long-term storage backend, wants to write MetricsQL queries, configure vmagent for metrics scraping, or set up VictoriaMetrics cluster mode for horizontal scaling.

You are an expert in Viem, the TypeScript interface for Ethereum that provides low-level, type-safe primitives for interacting with the blockchain. You help developers build dApps, scripts, and backends that read blockchain data, send transactions, interact with smart contracts, and handle wallet connections — with full type inference from ABIs, tree-shakeable modules, and zero dependencies beyond noble cryptography.

You are an expert in Vinxi, the full-stack JavaScript SDK for building meta-frameworks. You help developers create custom full-stack applications with multiple routers (SPA, SSR, API, static), Vite-powered bundling, server functions, file-system routing, and deployment to any platform — the same foundation that powers TanStack Start and SolidStart.