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goldbergyoni/nodebestpractices

★ 105,263DockerfileAudience · developerComplexity · 1/5StaleLicenseSetup · easy

TLDR

A curated checklist of 102 best practices for building Node.js applications, covering architecture, error handling, testing, security, and more.

Mindmap

mindmap
  root((repo))
    What it does
      Curated checklist
      Best practices guide
      Community maintained
    Key topics
      Project architecture
      Error handling
      Code style
      Testing quality
      Security practices
    How to use
      Audit existing projects
      Start new projects
      Jump to updates
    Audience
      Node.js beginners
      Experienced developers
      Team leads

Things people build with this

USE CASE 1

Check your Node.js project against 102 proven best practices before shipping to production.

USE CASE 2

Onboard new team members by walking through the checklist to establish coding standards.

USE CASE 3

Audit an existing codebase for security, testing, and architecture gaps using the organized sections.

USE CASE 4

Learn why certain patterns matter by reading the detailed explanations and code examples for each practice.

Tech stack

Node.jsJavaScript

Getting it running

Difficulty · easy Time to first run · 5min
Use freely including commercial. Credit the author, share derivative work under the same license.

In plain English

This repository is a curated, community-maintained list of best practices for building applications with Node.js, the runtime that lets developers run JavaScript outside the browser to build servers and tools. The README describes it as a summary and curation of top-ranked content on Node.js best practices, plus material written by collaborators. The badge states it holds 102 best practices and was updated for Node 22.0.0 in the 2024 edition. The problem: a developer building a Node.js project has to make hundreds of decisions, from folder layout, to error handling, to writing tests, to keeping things secure in production. Good guidance is scattered across blog posts, conference talks, and library docs. This repo pulls those recommendations into one organized checklist so a beginner does not have to discover each lesson the hard way. How it works: it is a long README organized into numbered sections such as Project Architecture, Error Handling, Code Style, and Testing and Overall Quality, plus further sections cut off in the provided excerpt. Each item is a short bullet that links to a deeper Read More page with code examples and quoted commentary. Items are tagged with markers like #strategic, #new, and #updated so returning readers can jump to fresh material. Translations into multiple languages are linked at the top. You would use this when starting a new Node.js project or auditing an existing one and want a checklist of well-known pitfalls. The full README is much longer than what was provided. The repo's listed language is Dockerfile because it is a documentation project.

Copy-paste prompts

Prompt 1
I'm starting a new Node.js project. Walk me through the Project Architecture section of nodebestpractices and help me set up the folder structure.
Prompt 2
My Node.js app keeps crashing in production. Check the Error Handling section of nodebestpractices and suggest which practices I'm missing.
Prompt 3
Use the Testing and Overall Quality section from nodebestpractices to create a test strategy for my Express API.
Prompt 4
Review my Node.js code against the Security practices in nodebestpractices and tell me what vulnerabilities I should fix.
Prompt 5
I want to improve my team's Node.js code style. Show me the Code Style section from nodebestpractices and create a linting config based on it.
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Generated 2026-05-18 · Model: sonnet-4-6 · Verify against the repo before relying on details.