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Node.js Design Patterns Third Edition by Mario Casciaro and Luciano Mammino

Simple Node.JS stream (streams2) Transform that runs the transform functions concurrently (with a set max concurrency)

Follow the Yellow Brick Road to JavaScript Performance

babel/packages/babel-parser at master · babel/babel

📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs

Colored symbols for various log levels

:heavy_check_mark: Mock data for your prototypes and demos. Remote deployments to Zeit now.

A simple development http server with live reload capability.

Translations with speech synthesis in your terminal as a node package

A modern JavaScript utility library delivering modularity, performance, & extras.

Node JS Internal Architecture | Ignition, Turbofan, Libuv

🖍 Terminal string styling done right

Awesome Observable related stuff - An Observable is a collection that arrives over time.

FTP client for Node.js, supports FTPS over TLS, passive mode over IPv6, async/await, and Typescript.

Supercharged End 2 End Testing Framework for NodeJS

Newest 'node.js' Questions

You Don't Know Node - ForwardJS San Francisco

Node.js in Action, Second Edition

..High Performance JavaScript Engine

stackgl

Wow such top. So stats. More better than regular top.

Native UI testing / controlling with node

Combine an array of streams into a single duplex stream using pump and duplexify

Toggle the CLI cursor

Fabulously kill processes. Cross-platform.

natural language processor powered by plugins part of the @unifiedjs collective

Move files and directories to the trash

Run code inside a browser from the command line

Delay a promise a specified amount of time

A better `npm publish`

🚦 Your own mini Travis CI to run tests locally

Get, set, or delete a property from a nested object using a dot path

Teach Yourself Node.js in 10 Steps

All about the course

Simple, secure & standards compliant web server for the most demanding of applications

tar-stream is a streaming tar parser and generator.

Node.js 8 the Right Way

Get Programming with Node.js

Express in Action

10 Things I Regret About Node.js - Ryan Dahl - JSConf EU

Copy/paste detector for programming source code.

⚡️ An opinionated, zero-config static site generator.

A node.js version management utility for Windows. Ironically written in Go.

A simple high-performance Redis message queue for Node.js.

Delete files and directories

:ram: Practical functional Javascript

Strip UTF-8 byte order mark (BOM) from a string

Scaffold out a node module

Line-by-line Stream reader for node.js

✉️ Send e-mails with Node.JS – easy as cake!

Build software better, together

About npm | npm Docs

libuv Cross platform asynchronous i/o

Build software better, together

Test your internet connection speed and ping using speedtest.net from the CLI

Node is running but you don't know why? why-is-node-running is here to help you.

Transform the first chunk in a stream

Get a random temporary file or directory path

a simple zero-configuration command-line http server

🐛 Memory leak testing for node.

NodeJS Task List derived from the best! Create beautiful CLI interfaces via easy and logical to implement task lists that feel alive and interactive.

A simple and composable way to validate data in JavaScript (and TypeScript).

Streaming torrent client for node.js

PostgreSQL client for node.js.

Design patterns and best practices for building scaleable, maintainable and beautiful Node.js applications. Now with website! -->

Home page | Yarn

What's a Unicorn Velociraptor? - Colin Ihrig, Joyent

Embedded JavaScript templates -- http://ejs.co

🐈 CLI app helper

Vanilla Node.js REST API | No Framework

Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.

Open the npm page, Yarn page, or GitHub repo of a package

Simple pub/sub messaging for the web

A full stack for bitcoin and blockchain-based applications

CLI for generating, building, and releasing oclif CLIs. Built by Salesforce.

Pretty diff to html javascript cli (diff2html-cli)

Drawing in terminal with unicode braille characters

A simple Node.js ORM for PostgreSQL, MySQL and SQLite3 built on top of Knex.js

Safely serialize a value to JSON without unintended loss of data or going into an infinite loop due to circular references.

Let's learn these things together

Fast, disk space efficient package manager | pnpm

A GraphQL & Node.js Server Built with Express in No Time

Build software better, together

A modular geospatial engine written in JavaScript and TypeScript

Introduction to Node.js with Ryan Dahl

List any node_modules 📦 dir in your system and how heavy they are. You can then select which ones you want to erase to free up space 🧹

Need a JavaScript module or looking for ideas? Welcome ✨

A JavaScript PDF generation library for Node and the browser

🔥🔥🔥 The Only Production-Ready AI-Powered Backend Code Generation

(Public Release Summer 2024) Personal Marketing Platform. A powerful platform for your online identity.

A JavaScript implementation of Git.

Graph theory (network) library for visualisation and analysis

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.

yargs the modern, pirate-themed successor to optimist.

Use Ky in both Node.js and browsers

Natural language detection

Zero-To-Hero

RunJS - JavaScript Playground for macOS, Windows and Linux

Learn and Understand Node JS

NodeSchool

ANSI escape codes for manipulating the terminal

Check if the internet connection is up

A javascript Bitcoin library for node.js and browsers.

Copy files

cheatsheets/express4 at master · azat-co/cheatsheets

expose yourself

Browser compilation library – an asset pipeline for applications that run in the browser

Generate sparklines ▁▂▃▅▂▇

API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.

Virtual environment for Node.js & integrator with virtualenv

Unicode symbols with fallbacks for older terminals

Hands-on Experience Tips - Sematext

Real-time Web with Node.js

Elegant terminal spinner

Google I/O 2012 - Breaking the JavaScript Speed Limit with V8

Share terminal sessions via SVG and CSS

The most simple logger imaginable

:sparkles: Make your JSON look AWESOME

Ensure a function is only called once

🔥 single-command flamegraph profiling 🔥

#nodejs on Hashnode

rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)

Node.js test runner that lets you develop with confidence 🚀

Barebone MQTT broker that can run on any stream server, the node way

Detect the image type of a Buffer/Uint8Array

An API documentation generator for JavaScript.

Open stuff like URLs, files, executables. Cross-platform.

thetool is a CLI tool to capture different cpu, memory and other profiles for your node app in Chrome DevTools friendly format

A pure JavaScript implemetation of MODBUS-RTU (and TCP) for NodeJS

Strip comments from JSON. Lets you use comments in your JSON files!

Pretty unicode tables for the command line

Display images in the terminal

Ts.ED is a Node.js and TypeScript framework on top of Express to write your application with TypeScript (or ES6). It provides a lot of decorators and guideline to make your code more readable and less error-prone. ⭐️ Star to support our work!

Web framework built on Web Standards

A blazing fast js bundler/loader with a comprehensive API :fire:

TypeScript clients for databases that prevent SQL Injection

📗 How to write cross-platform Node.js code

A tool for writing better scripts

SSH tunnels – in any way you want it

Truncate a string to a specific width in the terminal

An adapter-based ORM for Node.js with support for mysql, mongo, postgres, mssql (SQL Server), and more

⏱️ Notes and resources related to v8 and thus Node.js performance

torrent-stream + chromecast

:rainbow: Beautiful color gradients in terminal output

Node.js based forum software built for the modern web

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

System monitoring dashboard for terminal

Generate random numbers that are consecutively unique

Turn Buffer instances into "pointers"

💰💰 Convert currency rates directly from your terminal!

Get superhero names

Minimal and efficient cross-platform file watching library

Package your Node.js project into an executable

Literate Programming can be Quick and Dirty.

Boilerplate to kickstart creating a Node.js module

A stream that emits multiple other streams one after another (streams3)

₍˄·͈༝·͈˄₎◞ ̑̑ෆ⃛ (=ↀωↀ=)✧ (^･o･^)ﾉ” cat faces!

Hashing made simple. Get the hash of a buffer/string/stream/file.

Get stdin as a string or buffer

All-in-one development toolkit for creating node modules with Jest, Prettier, ESLint, and Standard

Next-gen browser and mobile automation test framework for Node.js

The API and real-time application framework

Testcontainers is a NodeJS library that supports tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

Like `fs.createWriteStream(...)`, but atomic.

all of wikipedia on bittorrent

❤️ JavaScript/TypeScript linter (ESLint wrapper) with great defaults

OpenCV Bindings for node.js

♻️ Get, set, or delete nested properties of process.env using a dot path

Find the root directory of a Node.js project or npm package

Node.js module that tells you when your package npm dependencies are out of date.

Ansi charts for nodejs

Escape RegExp special characters

Convert a string/promise/array/iterable/asynciterable/buffer/typedarray/arraybuffer/object into a stream

A fast and robust web server and application server for Ruby, Python and Node.js

means completeness and balancing, from the Arabic word الجبر

Tiny millisecond conversion utility

Mad science p2p pipe across the web using webrtc that uses your Github private/public key for authentication and a signalhub for discovery

Next-generation ES module bundler

☕️ simple, flexible, fun javascript test framework for node.js & the browser

Slick, declarative command line video editing & API

Parse yes/no like values

Transform stream that lets you peek the first line before deciding how to parse it

Test Anything Protocol tools for node

Measure the difference between two strings with the fastest JS implementation of the Levenshtein distance algorithm

Parse JSON with more helpful errors

NodeJS Framework for Interactive CLIs

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

A build system for development of composable software.

Multiple, simultaneous, individually controllable spinners for concurrent tasks in Node.js CLI programs

Node.js: extra methods for the fs object like copy(), remove(), mkdirs()

Parser Building Toolkit for JavaScript

An in memory postgres DB instance for your unit tests

A declarative, HTML-based language that makes building web apps fun

A full-featured, open-source content management framework built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.

🦄 0-legacy, tiny & fast web framework as a replacement of Express

Format a date with timezone

Round a number to a specific number of decimal places: 1.234 → 1.2

Loads environment variables from .env for nodejs projects.

Modular JavaScript Utilities

Strip leading whitespace from each line in a string

Convert character encodings in pure javascript.

Jose-Simple allows the encryption and decryption of data using the JOSE (JSON Object Signing and Encryption) standard.

An inter-process and inter-machine lockfile utility that works on a local or network file system.

Strip comments from CSS

Bree is a Node.js and JavaScript job task scheduler with worker threads, cron, Date, and human syntax. Built for @ladjs, @forwardemail, @spamscanner, @cabinjs.

Manage the desktop wallpaper

Capture website screenshots

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

Short links expander for node.js

Redis-backed task queue engine with advanced task control and eventual consistency

Integrated end-to-end testing framework written in Node.js and using W3C Webdriver API. Developed at @browserstack

A next-generation code testing stack for JavaScript.

[Unmaintained] Minify images seamlessly

Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks

🐨 Elegant Console Logger for Node.js and Browser

Streaming csv parser inspired by binary-csv that aims to be faster than everyone else

Create native background daemons on Linux systems.

Simple key-value storage with support for multiple backends

Atomic counters and rate limiting tools. Limit resource access at any scale.

Headless TypeScript ORM with a head. Runs on Node, Bun and Deno. Lives on the Edge and yes, it's a JavaScript ORM too 😅

Omelette is a simple, template based autocompletion tool for Node and Deno projects with super easy API. (For Bash, Zsh and Fish)

qr code generator

Compile C# solution into single-file ES module with auto-generated JavaScript bindings and type definitions

Well-formatted and improved trace system calls and signals (when the debugger does not help)

:fork_and_knife: Web applications made easy. Since 2011.

We need a better Markdown previewer.

Promisify a callback-style function

Convert an Observable to a Promise

Indent each line in a string

Independent technology for modern publishing, memberships, subscriptions and newsletters.

Mobile icon generator

Create clickable links in the terminal

Get the mac address of the current machine you are on via Node.js

Javascript URL mutation library

Find a file or directory by walking up parent directories

⚡️ A simple, easy way to deploy static websites to Amazon S3.

MJML: the only framework that makes responsive-email easy

Links recognition library with full unicode support

GraphicsMagick for node

Manage multiple NodeJS versions.

ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.

Memoize functions - an optimization technique used to speed up consecutive function calls by caching the result of calls with identical input

Tasks, boards & notes for the command-line habitat

Get your public IP address - very fast!

A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired)

Yet another Linux distribution for voice-enabled IoT and embrace Web standards

Promise packages, patterns, chat, and tutorials

The Browser / Node.js Client for deepstream.io

Access the system clipboard (copy/paste)

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

Locus is a debugging module for node.js

Highly scalable realtime pub/sub and RPC framework

Pipeable javascript. Quickly filter, map, and reduce from the terminal

JavaScript YAML parser and dumper. Very fast.

A benchmarking library. As used on jsPerf.com.

Node-core streams for userland

Next generation frontend tooling. It's fast!

Clamp a number

HTML parsing/serialization toolset for Node.js. WHATWG HTML Living Standard (aka HTML5)-compliant.

🎨 themer takes a set of colors and generates themes for your apps (editors, terminals, wallpapers, and more).

Meteor, the JavaScript App Platform

:cow: ASCII cows

🔀 Cross platform setting of environment scripts

SPI serial bus access with Node.js

The Intuitive Vue Framework.

The socket manager

Common Database Interface for Node

Get an available TCP port

:dash: Simple yet powerful file-based mock server with recording abilities

An NLP library for building bots, with entity extraction, sentiment analysis, automatic language identify, and so more

The React Framework

Simple, unobtrusive authentication for Node.js.

A Reactive Programming library for JavaScript

Tips, tricks, and resources for working with Node.js, and the start of an ongoing conversation on how we can improve the Node.js experience on Microsoft platforms.

🔒Unified API for password hashing algorithms

End-to-end, hierarchical, real-time, colorful logs and stories

Lightweight Web Worker API implementation with native threads

A framework for building compiled Node.js add-ons in Rust via Node-API

Machine learning platform for Web developers

tap-producing test harness for node and browsers

:snowflake: a short introduction to node.js

Turn a writable and readable stream into a streams2 duplex stream with support for async initialization and streams1/streams2 input

Convenience wrapper for ReadableStream, with an API lifted from "from" and "through2"

Open the GitHub page of the given or current directory repo

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

Check whether a website is up or down

➰ It's never been easier to try nodejs modules!

Memoize promise-returning functions. Includes cache expire and prefetch.

:two_men_holding_hands: A curated list of awesome developer tools for writing cross-platform Node.js code

🃏 A magical documentation site generator.

An authorization library that supports access control models like ACL, RBAC, ABAC in Node.js and Browser

Access serial ports with JavaScript. Linux, OSX and Windows. Welcome your robotic JavaScript overlords. Better yet, program them!

AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.

Fast CSV parser

Humanize a URL: https://sindresorhus.com → sindresorhus.com

Windows support for Node.JS scripts (daemons, eventlog, UAC, etc).

A pipe to browser utility

Stringify and write JSON to a file atomically

Get supervillain names

Runs a load test on the selected URL. Fast and easy to use. Can be integrated in your own workflow using the API.

Find out which of your dependencies are slowing you down 🐢

Read and parse a JSON file

:book: documentation for modern JavaScript

🌲 super fast, all natural json logger

html emails and attachments to any smtp server with nodejs

Build a fake backend by providing the content of JSON files or JavaScript objects through configurable routes.

Convert milliseconds to a human readable string: `1337000000` → `15d 11h 23m 20s`

Get superb like words

Hook and modify stdout and stderr

A JSONSchema validator that uses code generation to be extremely fast

the Istanbul command line interface

Simple config handling for your app or module

An lldb plugin for Node.js and V8, which enables inspection of JavaScript states for insights into Node.js processes and their core dumps.

markdown processor powered by plugins part of the @unifiedjs collective

Node.js Production Process Manager with a built-in Load Balancer.

easier than regex string matching patterns for urls and other strings. turn strings into data or data into strings.

Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

Asynchronous HTTP microservices

The most powerful data validation library for JS

An extremely fast CSS parser, transformer, bundler, and minifier written in Rust.

Delightful JavaScript Testing.

ᕙ༼ຈل͜ຈ༽ᕗ

Control the macOS dark mode from the command-line

Node.js Video Library / MP4 & FLV parser / MP4 builder / HLS muxer

Extract a value from a buffer of json without parsing the whole thing

Replace all homoglyphs with base characters. Useful to detect similar strings.

instrumented streams

Reliably get the terminal window size

Modern CSS to all browsers

Get your public IP address

Normalize a URL

Lightweight operating system using Node.js as userspace

Marble.js - functional reactive Node.js framework for building server-side applications, based on TypeScript and RxJS.

Useful utilities for working with Uint8Array (and Buffer)

Fix broken node modules instantly 🏃🏽‍♀️💨

Log by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.

Move a file - Even works across devices

Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed

general natural language facilities for node

WebAssembly wrapper to simplify fast math coding

i18next: learn once - translate everywhere

Tiny hashing module that uses the native crypto API in Node.js and the browser

⚡️ Fast parsing, formatting and timezone manipulations for dates

:dog: Get popular dog names

Simple client testing from your scripts

Accessibility engine for automated Web UI testing

🌱 The ultimate solution for populating your MongoDB database.

Better Queue for NodeJS

Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes

Check whether a package or organization name is available on npm

REST API Client Library

:cat2: Get popular cat names

PEG.js: Parser generator for JavaScript

An SQL-friendly ORM for Node.js

An implementation of IPFS in JavaScript

Create boxes in the terminal

Make ORMs great again!

Easy to maintain open source documentation websites.

Pug – robust, elegant, feature rich template engine for Node.js

petruisfan/node-supervisor

Minimal templating on steroids.

LoopBack makes it easy to build modern API applications that require complex integrations.

⏳ Modern JavaScript date utility library ⌛️

:shell: Portable Unix shell commands for Node.js

Streamline Your Node.js Debugging Workflow with Chromium (Chrome, Edge, More) DevTools.

The superpowered headless CMS for Node.js — built with GraphQL and React

Rust bindings for writing safe and fast native Node.js modules.

Turn multiple data sources into a single GraphQL API

He is like Batman, but for Node.js stack traces

AdminJS is an admin panel for apps written in node.js

High-level streams library for Node.js and the browser

Empower your website frontends with layouts, meta-data, pre-processors (markdown, jade, coffeescript, etc.), partials, skeletons, file watching, querying, and an amazing plugin system. DocPad will streamline your web development process allowing you to craft powerful static sites quicker than ever before.

📈 Minimalistic zero-dependencies statsd client for Node.js

yet another zip library for node

A JavaScript implementation of various web standards, for use with Node.js

Node version management

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

GPIO access and interrupt detection with Node.js

A Node.js tool to automate end-to-end web testing.

a fast newline (or any delimiter) splitter stream - like require('split') but specific for binary data

A NMEA parser and GPS utility library

An image processing library written entirely in JavaScript for Node, with zero external or native dependencies.

:books: some best practices for JS modules

Mobile app splash screen generator

Native Node bindings to Git.

A fast, simple & powerful blog framework, powered by Node.js.

Use full ES2015+ features to develop Node.js applications, Support TypeScript.

Block users from running your app with root permissions

The next web scraper. See through the <html> noise.

Daemon for easy but powerful stats aggregation

Test spies, stubs and mocks for JavaScript.

The future of Node.js REST development

Convert a string to a valid safe filename

human friendly i18n for javascript (node.js + browser)

Convert bytes to a human readable string: 1337 → 1.34 kB

Awesome npm resources and tips

User-friendly glob matching

Couchbase Node.js Client Library (Official)

A tiny (124 bytes), secure, URL-friendly, unique string ID generator for JavaScript

Map over promises concurrently

:rocket: Progressive microservices framework for Node.js

A light-weight module that brings the Fetch API to Node.js

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

☕️ TDD with Browserify, Mocha, Headless Chrome and WebDriver

Minimize HTML

🤠 Object property paths with wildcards and regexps 🌵

A curated, community driven list of awesome Meteor packages, libraries, resources and shiny things

Node.js Desktop Automation.

Run any command on specific Node.js versions

💸 Lightweight currency conversion library, successor of money.js

Install dependencies as you code ⚡️

Add stdin support to any CLI app that accepts file input

Scrape/Crawl article from any site automatically. Make any web page readable, no matter Chinese or English.

:heavy_check_mark: Run tests for multiple versions of Node.js in local env.

The Simple, Secure Framework Developers Trust

Remove or replace part of a string like Array#splice

Get the visual width of a string - the number of columns required to display it

A reactive programming library for JavaScript

Empty the trash

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

Process execution for humans

Limit the execution rate of a function

Generate a random float

Schema based serialization made easy

Generate a random integer

Power Assert in JavaScript. Provides descriptive assertion messages through standard assert interface. No API is the best API.

A node.js package for Steven Levithan's excellent dateFormat() function.

Convert a dash/dot/underscore/space separated string to camelCase: foo-bar → fooBar

⏱ A library for working with dates and times in JS

The API after every nerd's heart...

A reactive programming library for JavaScript

A small, fast, JavaScript-based JavaScript parser

Flexible ascii progress bar for nodejs

Global HTTP/HTTPS proxy agent configurable using environment variables.

DEPRECATED - please use https://github.com/Brooooooklyn/snappy. Nodejs bindings to Google's Snappy compression library

A toolkit to automate & enhance your workflow

Build Amazon Simple Queue Service (SQS) based applications without the boilerplate

Node.js — Blog