Claude Rules for Node.js

CLAUDE.md rules for Node.js backends. Covers Express/Fastify/NestJS conventions, async/await patterns, environment variable handling, and Node.js project structure.

21 rules matching Node.js

Node.js CLAUDE.md Rules

Node.js backends have no single dominant framework — Express, Fastify, NestJS, Koa, and Hono all have different conventions for middleware, error handling, and request validation. Without a CLAUDE.md, Claude Code often generates code that mixes patterns from different frameworks or assumes whichever one was most popular when it was trained. A Node.js CLAUDE.md tells Claude which framework the project uses, how routes are organized, where business logic lives versus where database access lives, what error-handling middleware looks like, and which validation library (Zod, Joi, ajv) is wired into request handling. The community CLAUDE.md examples below cover Express APIs, Fastify services, NestJS apps, and standalone scripts — useful templates for whatever framework your team has standardized on. If your Node.js project doesn't have a CLAUDE.md yet, the highest-leverage rule to add first is a one-liner identifying the framework and its major version.

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Lerna CLAUDE.md

by @lerna

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

TypeScriptNode.jsJava
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Claude Homelab CLAUDE.md

by @jmagar

Comprehensive Agents, Commands, Hooks, and Skills for homelab service management - media automation, infrastructure monitoring, document management, and more

TypeScriptPythonNode.jsDockerShell
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Transcriber CLAUDE.md

by @kossakovsky

Automated video-to-text transcription powered by ElevenLabs Scribe API with multi-language support and speaker diarization

Node.jsJavaTypeScript
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Mcp Servers CLAUDE.md

by @pulsemcp

MCP (Model Context Protocol) Servers authored and maintained by the PulseMCP team. We build reliable servers thoughtfully designed specifically for MCP Client-p

TypeScriptNode.jsJavaRedis
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Awesome Claude Notes CLAUDE.md

by @loulanyue

🏄 帮助你快速搭建 Claude Code 与 AI Agent 生产力工作流的实战仓库 🏄 A practical toolkit to help you quickly build high-productivity workflows for Claude Code and AI agents

PythonNode.jsJavaScript
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Antdv Next Admin CLAUDE.md

by @yelog

vue admin,vue3 admin,antdv-next,vue后台管理,vue-admin,antdv,ant-design-vue

TypeScriptNode.jsVue.jsVue
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CodeScaleBench CLAUDE.md

by @sourcegraph

CLAUDE.md for the CodeScaleBench project (Shell).

PythonNode.jsDockerShell
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Drawio Mcp CLAUDE.md

by @jgraph

CLAUDE.md for the Drawio Mcp project (JavaScript).

Node.jsKubernetesAWSJavaScript
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Obsidian Wechat Converter CLAUDE.md

by @DavidLam-oss

Obsidian 微信公众号排版插件。支持 Markdown 转公众号样式、一键同步草稿箱、本地图片自动上传、完美支持 LaTeX 数学公式 (SVG)、支持标点符号中文标准化处理。让技术写作回归纯粹。

TypeScriptNode.jsRuby on RailsJavaJavaScript
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Agents Js CLAUDE.md

by @livekit

Build realtime multimodal AI agents with Node.js

TypeScriptPythonNode.jsDocker
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Open Mist CLAUDE.md

by @mistprismlabs

破雾、寻光

Node.jsJavaScript
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Aptos Docs CLAUDE.md

by @aptos-labs

Documentation for the Aptos Blockchain

TypeScriptNode.jsDockerFirebaseMDX
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Flxify CLAUDE.md

by @ahmedeltaweel

Flxify is a Swiss Army knife for developers — a lightweight, privacy-first text transformation tool built with no frameworks and zero external dependencies.

TypeScriptPythonNode.jsJavaHTML
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Strava CLI CLAUDE.md

by @TomasWard1

Agent-first CLI for the Strava API

TypeScriptNode.js
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Linkedrecords CLAUDE.md

by @wolfoo2931

A BaaS (Backend-as-a-Service) solution for web applications, inspired by the flexible nature of triplestores. Featuring real-time collaboration and serverless a

TypeScriptNode.jsPostgreSQLRedis
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Slicc CLAUDE.md

by @ai-ecoverse

A browser-native AI agent (claw) for everyone that loves ice cream

TypeScriptPythonNode.jsSwift
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Roo Logger CLAUDE.md

by @annenpolka

An MCP server for logging activity in Roo Code/Cline.

TypeScriptNode.js
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Llm Driven System Design CLAUDE.md

by @evgenyvinnik

Collection of the system designs driven by LLMs

ReactTypeScriptPythonRustNode.jsJavaDockerKubernetes
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Remilama CLAUDE.md

by @kawasima

Realtime online document review system

ReactNode.jsTailwind CSSJavaScript
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Lula CLAUDE.md

by @defenseunicorns

A tool for managing compliance as code in your GitHub repositories. :unicorn:

TypeScriptNode.jsSvelteTailwind CSS
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Claude Code Webui CLAUDE.md

by @sugyan

Web-based interface for Claude CLI with streaming chat responses

ReactTypeScriptNode.jsTailwind CSS
Submit a Node.js ruleBrowse all rules

Why add Node.js rules to your CLAUDE.md?

Node.js backends have no single dominant framework — Express, Fastify, NestJS, and Koa all have different patterns. A Node.js CLAUDE.md tells Claude which framework you use, how you structure middleware, how errors are handled and propagated, and what your logging setup looks like. Without it, Claude often generates inconsistent code that mixes patterns from different frameworks.

What is a CLAUDE.md file?How to write effective rulesGenerate a CLAUDE.md for Node.js