Browse skills

NestJS is a progressive TypeScript framework for building scalable server-side applications on Node.js. It uses decorators, modules, dependency injection, and an opinionated architecture inspired by Angular.

Internationalize Next.js apps with next-intl. Use when adding multi-language support, locale routing, date/number formatting, or translating UI content.

Build distributed messaging systems with NATS — pub/sub, request/reply, JetStream persistent messaging, and key-value store. Use when someone asks to "set up message queue", "pub/sub system", "event-driven architecture", "NATS messaging", "distributed messaging", "microservice communication", "message broker", or "replace Kafka/RabbitMQ with something simpler". Covers core NATS, JetStream, KV store, and object store.

Set up, configure, and manage NemoClaw — NVIDIA's open-source sandbox for running OpenClaw agents securely with policy-enforced network, filesystem, and inference controls. Use when the user mentions "nemoclaw," "openclaw sandbox," "openshell," "sandboxed agent," "agent security sandbox," "nemotron sandbox," or wants to deploy an AI agent inside an isolated environment with egress control and inference routing.

Assists with building applications using Neon serverless PostgreSQL. Use when setting up serverless databases, creating branches for development workflows, integrating with edge runtimes, or configuring Prisma/Drizzle with Neon. Trigger words: neon, serverless postgres, database branching, neon serverless driver, pgvector, neon database.

Set up and manage New Relic for full-stack observability including APM, browser monitoring, infrastructure monitoring, and alerting. Use when a user needs to instrument applications, write NRQL queries, create dashboards, configure alert policies, or integrate New Relic with their deployment pipeline.

Type-safe Server Actions in Next.js with next-safe-action. Use when a user asks to validate server action inputs, handle errors in server actions, add middleware to actions, or build type-safe mutations in Next.js.

Build documentation and content sites with Nextra, the Next.js-based static site generator. Use when a user asks to create docs sites, configure Nextra themes, add MDX content, set up search, or deploy Nextra projects.

Expose local services to the internet through secure tunnels. Use ngrok to share development servers, test webhooks locally, demo applications to clients, and create temporary public URLs for any local port.

Scan web servers for vulnerabilities with Nikto. Use when a user asks to audit web server configuration, find outdated software, detect dangerous files, check for misconfigurations, or perform web server security scanning.

You are an expert in Nitro (NitroJS), the universal server engine powering Nuxt, Analog, and SolidStart. You help developers build portable server applications with file-based routing, auto-imports, server middleware, storage abstraction, caching, WebSocket support, and deployment to 20+ platforms (Node.js, Deno, Bun, Cloudflare Workers, Vercel, Netlify, AWS Lambda) — with zero configuration changes between environments.

Perform network reconnaissance with Nmap. Use when a user asks to scan networks, discover hosts and services, detect OS versions, find open ports, enumerate service versions, or perform initial reconnaissance for a penetration test.

HashiCorp Nomad workload orchestrator for deploying containers, VMs, and standalone applications. Use when the user needs to write job specifications, manage deployments, configure scaling, or run batch and service workloads across a cluster.

Designs and implements multi-channel notification systems with email, push, and in-app delivery. Use when you need to build a notification service, set up user notification preferences, create delivery pipelines, implement retry logic for failed notifications, or route messages across channels. Trigger words: notification system, push notifications, email notifications, in-app notifications, notification preferences, delivery tracking, unsubscribe, notification routing.

You are an expert in Novu, the open-source notification infrastructure platform. You help developers build multi-channel notification systems supporting email, SMS, push, in-app, and chat (Slack/Discord) — with workflow orchestration, digest/batching, user preferences, template management, and a pre-built notification center component for React.

Review UI code for StyleSeed design-system compliance, accessibility, mobile ergonomics, spacing discipline, and implementation quality.

You are an expert in Nuxt 3, the full-stack Vue framework with server-side rendering, auto-imports, file-based routing, API routes powered by Nitro, and 200+ modules. You help developers build production Vue applications with hybrid rendering (SSR/SSG/SPA per route), server components, middleware, state management with useState, data fetching with useFetch/useAsyncData, and deployment to 20+ platforms.

Assists with implementing OAuth 2.0 and OpenID Connect for secure authentication and authorization. Use when configuring authorization flows, validating tokens, implementing PKCE for public clients, setting up social login, or building secure token handling for SPAs, mobile apps, and APIs. Trigger words: oauth, oidc, openid connect, authorization code, pkce, jwt, access token, refresh token.

Build plugins, automate workflows, and manage knowledge bases in Obsidian. Use when a user asks to create Obsidian plugins, set up vault structures, automate note-taking workflows, build templates with Templater, write Dataview queries, create custom CSS themes, integrate Obsidian with external tools, build publishing pipelines, manage Zettelkasten or PKM systems, implement daily notes workflows, or extend Obsidian with community plugins. Covers plugin development, vault architecture, automation, and publishing.

Build offline-capable AI systems with local models, embedded knowledge bases, and no internet dependency. Use when: building AI tools for offline use, creating self-contained knowledge systems, deploying AI in air-gapped environments.