Backend & APIs · Node.js

Sets layered architecture and coding rules for Node.js, Express and TypeScript microservices, covering routes, controllers, services, repositories, Prisma, Sentry and Zod.

diet103/claude-code-infrastructure-showcase

Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API design best practices.

ever-works/ever-works

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

hellangleZ/burn-in-cceverywhere-ralph

A skill your agent uses for Node.js backend AI via @cloudbase/node-sdk (=3.16.0) — cloud functions, CloudRun, Express/Koa/NestJS, serverless APIs, scheduled jobs, LLM proxies, agent orchestration.

TencentCloudBase/CloudBase-AI-Toolkit

Generate a working CLI from any API, then wrap it in a Claude Code skill.

alexknowshtml/api2cli

Integrate Databuddy analytics using the SDK, REST API, or MCP.

databuddy-analytics/Databuddy

Send and receive transactional emails with Cloudflare Email Service (Email Sending + Email Routing).

hodgef/apiker

A skill your agent uses when building, wiring, reviewing, or debugging MailTime and ostrio:mailer email queues for horizontally scaled Node.js, Bun, or Meteor apps.

veliovgroup/mail-time

Port a component or feature that already exists in one protocol client template to sibling clients under packages/templates/clients/<protocol/ that are missing it.

asyncapi/generator

Compile / build / type-check the skywalking-nodejs agent. An agent skill from apache/skywalking-nodejs.

apache/skywalking-nodejs

Search local Iconify JSON and use UnoCSS icon classes in the Open Flow repository.

oomol-lab/open-flow

Build production-ready Express.js servers with middleware, authentication, routing, and database integration.

ever-works/ever-works

Repository-specific Azure Functions Node.js Host-worker architecture and change-validation workflow.

Azure/azure-functions-nodejs-worker

Maintains Verdaccio's bundled plugins and the plugin contracts in @verdaccio/core, and diagnoses plugin loading problems.

verdaccio/verdaccio

End-to-end typed notification infrastructure for Node.js — typed catalog of email, SMS, push, web push, WhatsApp, Slack, Discord, Telegram, and GitHub notifications with provider-agnostic transports.

better-notify/better-notify

Operate any AR.IO node deployment — architecture, daily ops, diagnostics, and recurring pitfalls that apply to every operator.

ar-io/ar-io-node

Spiceflow is a super simple, fast, and type-safe API and React Server Components framework for TypeScript.

remorses/spiceflow

Overview of the @axiosleo/koapp framework - a Koa-based web, TCP socket, and WebSocket framework for Node.js.

AxiosLeo/node-koapp

Reviews and authors Cloudflare Workers code against production best practices.

hodgef/apiker

Find any version of any Nix package across nixpkgs git history using the nxv CLI or HTTP API.

utensils/nxv

Interactive tutorial where the agent teaches Medusa development by guiding you through building a brands feature, with lessons and verification checkpoints.

medusajs/medusa-agent-skills

Databricks Model Serving endpoint lifecycle and ops. An agent skill from databricks/databricks-agent-skills.

databricks/databricks-agent-skills

Provides domain-specific best practices for Node.js development with TypeScript, covering type stripping, async patterns, error handling, streams, modules, testing, performance, caching, logging…

HsienW/chat-gun

Mandatory human-intervention gate for critical Azure Functions Node.js worker code.

Azure/azure-functions-nodejs-worker

Scaffolds, implements, deploys and debugs Adobe Runtime actions in App Builder projects, with templates for webhooks, events, database CRUD, sequences and Asset Compute workers.

adobe/skills

Security analysis for the Azure Functions Node.js worker. An agent skill from Azure/azure-functions-nodejs-worker.

Azure/azure-functions-nodejs-worker

Implements PAYUNi UPP checkout integration including AES256 encryption, form submission, and payment callback handling.

paid-tw/skills

Reference for building with near-api-js v7 in TypeScript or JavaScript: accounts, keys, signing, contract calls, tokens, unit conversion and meta-transactions on NEAR.

internet-court/internet-court-skill

Core Node.js backend patterns for TypeScript applications including async/await error handling, middleware concepts, configuration management, testing strategies, and layered architecture principles.

blencorp/claude-code-kit

Reference for building Starknet apps with starknet.js v9: providers, accounts, contract calls, fee estimation, wallet integration and paymaster flows.

internet-court/internet-court-skill

Adds a personal WeChat channel to a NanoClaw install through Tencent's iLink Bot API, with QR-code login and long polling instead of a public webhook.

nanocoai/nanoclaw

Integrate the Temps Node.js SDKs for server-side platform access, KV storage, and Blob storage.

gotempsh/temps

Adds crypto checkout to a web app with PayRam: create a payment from your backend, send the customer to the payment page, then confirm the result.

PayRam/payram-mcp

Long-running, serverless Node.js HTTP functions deployed onto your Neon branch, with DATABASEURL injected automatically and compute that runs next to your data.

neondatabase/agent-skills

Installing, configuring, and running @sasjs/server - the open-source NodeJS wrapper around the SAS binary that provides a REST API, filesystem (SASjs Drive), Stored Program execution, and web app…

sasjs/core

Reference skill for the Tiger Brokers OpenAPI TypeScript SDK: setup, market data, trading, account queries, options and real-time push subscriptions.

qusong0627/QuantMind

Create Convex queries, mutations, and actions with proper validation, authentication, and error handling.

waynesutton/markdown-site

Deploy Next.js to Cloudflare Workers via the OpenNext adapter (@opennextjs/cloudflare).

secondsky/claude-skills

Azure AI Voice Live SDK for JavaScript/TypeScript. An agent skill from microsoft/skills.

microsoft/skills

Azure Blob Storage JavaScript/TypeScript SDK (@azure/storage-blob) for blob operations.

microsoft/skills

Node.js / TypeScript server SDK for Fishjam — backends that create rooms, mint peer tokens, listen to server notifications, and run agents.

software-mansion-labs/skills

后端架构模式、API设计、数据库优化以及适用于Node.js、Express和Next.js API路由的服务器端最佳实践。

affaan-m/ECC

Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integration, and Passport.js…

davila7/claude-code-templates

CloudBase Node SDK auth guide for server-side identity, user lookup, and custom login tickets.

TencentCloudBase/CloudBase-AI-Toolkit

Service performance monitoring with RED metrics (Rate, Errors, Duration) and runtime-specific telemetry for Java, .NET, Node.js, Python, PHP, and Go.

Dynatrace/dynatrace-for-ai

Full-stack backend architecture and frontend-backend integration guide.

HHU3637kr/skills

后端架构模式、API 设计、数据库优化以及适用于 Node.js、Express 和 Next.js API 路由的服务端最佳实践。

xu-xiang/everything-claude-code-zh

Node.js, Express, Next.js API 라우트를 위한 백엔드 아키텍처 패턴, API 설계, 데이터베이스 최적화 및 서버 사이드 모범 사례.

affaan-m/ECC