vendix-backend
NestJS patterns for Vendix backend API. Trigger: When editing files in apps/backend/, creating modules, or working with Prisma.
NestJS patterns for Vendix backend API. Trigger: When editing files in apps/backend/, creating modules, or working with Prisma.
Production-ready Nuxt 4 framework development with SSR, composables, data fetching, server routes, and Cloudflare deployment. Use when: building Nuxt 4 applications, implementing SSR patterns, creating composables, server routes, middleware, data fetching, state management, debugging hydration issues, deploying to Cloudflare, optimizing performance, or setting up testing with Vitest. Keywords: Nuxt 4, Nuxt v4, SSR, universal rendering, Nitro, Vue 3, useState, useFetch, useAsyncData, $fetch, composables, auto-imports, middleware, server routes, API routes, hydration, file-based routing, app directory, SEO, meta tags, useHead, useSeoMeta, transitions, error handling, runtime config, Cloudflare Pages, Cloudflare Workers, NuxtHub, Workers Assets, D1, KV, R2, Durable Objects, Vitest, testing, performance optimization, lazy loading, code splitting, prerendering, layers, modules, plugins, Vite, TypeScript, hydration mismatch, shallow reactivity, reactive keys, singleton pattern, defineNuxtConfig, defineEventHandle
Creates distinctive, production-grade frontend interfaces with high design quality, avoiding generic AI aesthetics
Design event-driven architectures using Kafka, RabbitMQ, event sourcing, CQRS, and saga patterns. Activates when users need help with event-driven design, message queues, event sourcing, or asynchronous communication patterns.
Drizzle ORM for TypeScript - type-safe SQL queries, schema definitions, migrations, and relations. Use when building database layers in Next.js or Node.js applications.
Install the Vercel AI SDK with AI Elements components. Build a streaming chat interface with the useChat hook.
Install the Vercel AI SDK with AI Elements components. Build a streaming chat interface with the useChat hook.
Model Context Protocol (MCP) server implementation specialist for Claude Desktop integration. Handles TypeScript/Node.js server scaffolding, endpoint creation, telemetry setup, npx distribution, and comprehensive documentation. Follows MCP specification and best practices for production-grade server deployment.
Expert guidance for tRPC (TypeScript Remote Procedure Call) including router setup, procedures, middleware, context, client configuration, and Next.js integration. Use this when building type-safe APIs, integrating tRPC with Next.js, or implementing client-server communication with full TypeScript inference.
Comprehensive backend development guide for Node.js/Express/TypeScript microservices. Use when creating routes, controllers, services, repositories, middleware, or working with Express APIs, Prisma database access, Sentry error tracking, Zod validation, unifiedConfig, dependency injection, or async patterns. Covers layered architecture (routes → controllers → services → repositories), BaseController pattern, error handling, performance monitoring, testing strategies, and migration from legacy patterns.
Backend development guidelines for Node.js/Express/TypeScript applications. Layered architecture (Routes → Controllers → Services → Repositories), error handling, validation, middleware patterns, database access, and testing. Use when creating routes, endpoints, APIs, controllers, services, repositories, middleware, or working with backend code.
Router for web form development. Use when creating forms, handling validation, user input, or data entry across React, Vue, or vanilla JavaScript. Routes to 7 specialized skills for accessibility, validation, security, UX patterns, and framework-specific implementations. Start here for form projects.
Create complete REST API CRUD operations using API Platform 4 with DDD and CQRS patterns. Use when adding new API resources, implementing CRUD endpoints, creating DTOs, configuring operations, or setting up state processors. Follows the repository's hexagonal architecture with YAML resource configuration and command bus pattern.
This skill should be used when the user asks to "create api endpoint", "django ninja", "django api", "add endpoint", "rest api django", "ninja router", "api schemas", or mentions API development, endpoint organization, or Pydantic schemas in Django projects. Provides Django Ninja patterns with 1-endpoint-per-file organization.
Build production-ready GraphQL servers with schema design, resolvers, and subscriptions. Use when building GraphQL APIs with schemas and resolvers. Trigger with phrases like "build GraphQL API", "create GraphQL server", or "setup GraphQL".
Comprehensive backend development skill for building scalable backend systems using NodeJS, Express, Go, Python, Postgres, GraphQL, REST APIs. Includes API scaffolding, database optimization, security implementation, and performance tuning. Use when designing APIs, optimizing database queries, implementing business logic, handling authentication/authorization, or reviewing backend code.
Guide for SvelteKit Remote Functions. Use this skill by default for all SvelteKit projects doing type-safe client-server communication with query (data fetching), form (progressive enhancement), command (imperative actions), or data invalidation/refresh patterns.
Scaffold a new Frappe Framework v15 application with multi-layer architecture. Triggers: "create frappe app", "new frappe app", "scaffold frappe", "frappe app structure", "/frappe-app". Creates production-ready app structure with service layer, repository pattern, proper module organization, and v15 best practices.
Expert guidance for TanStack Router including file-based routing, type-safe navigation, route loaders, search params, nested routes, and lazy loading. Use this when building type-safe React applications with client-side routing.
Comprehensive frontend development skill for building modern, performant web applications using ReactJS, NextJS, TypeScript, Tailwind CSS. Includes component scaffolding, performance optimization, bundle analysis, and UI best practices. Use when developing frontend features, optimizing performance, implementing UI/UX designs, managing state, or reviewing frontend code.