Ecosyste.ms: Awesome

An open API service indexing awesome lists of open source software.

Awesome Lists | Featured Topics | Projects

https://github.com/shaikh-shahid/awesome-node

Best Node.js tools, libraries, frameworks and resources.
https://github.com/shaikh-shahid/awesome-node

List: awesome-node

Last synced: about 1 month ago
JSON representation

Best Node.js tools, libraries, frameworks and resources.

Awesome Lists containing this project

README 

        
# Awesome Node.js tools, frameworks, libraries and resources.



![Awesome Node](https://github.com/shaikh-shahid/awesome-node/blob/master/Awesome%20Node.jpg)



## Contents



- [Packages](#packages)

	- [Web frameworks](#web-frameworks)

	- [Command-line apps](#command-line-apps)

	- [Functional programming](#functional-programming)

	- [HTTP](#http)

	- [Debugging / Profiling](#debugging--profiling)

	- [Logging](#logging)

	- [Command-line utilities](#command-line-utilities)

	- [Build tools](#build-tools)

	- [Hardware](#hardware)

	- [Templating](#templating)

	- [Documentation](#documentation)

	- [Filesystem](#filesystem)

	- [Control flow](#control-flow)

	- [Streams](#streams)

	- [Real-time](#real-time)

	- [Image](#image)

	- [Text](#text)

	- [Number](#number)

	- [Math](#math)

	- [Date](#date)

	- [URL](#url)

	- [Data validation](#data-validation)

	- [Parsing](#parsing)

	- [Humanize](#humanize)

	- [Compression](#compression)

	- [Network](#network)

	- [Database](#database)

	- [Testing](#testing)

	- [Security](#security)

	- [Benchmarking](#benchmarking)

	- [Minifiers](#minifiers)

	- [Authentication](#authentication)

	- [Authorization](#authorization)

	- [Email](#email)

	- [Job queues](#job-queues)

	- [Node.js management](#nodejs-management)

	- [Natural language processing](#natural-language-processing)

	- [Process management](#process-management)

	- [Automation](#automation)

	- [AST](#ast)

	- [Static site generators](#static-site-generators)

	- [Content management systems](#content-management-systems)

	- [Forum](#forum)

	- [Blogging](#blogging)

	- [Weird](#weird)

	- [Serialization](#serialization)

	- [Miscellaneous](#miscellaneous)

- [Resources](#resources)

	- [Tutorials](#tutorials)

	- [Discovery](#discovery)

	- [Articles](#articles)

	- [Newsletters](#newsletters)

	- [Videos](#videos)

	- [Books](#books)

	- [Cheatsheets](#cheatsheets)

	- [Community](#community)



## Packages



### Web frameworks



- [Express](https://github.com/expressjs/express) - Web application framework, providing a robust set of features for building single and multi-page, and hybrid web applications.

- [Koa](https://github.com/koajs/koa) - Framework designed by the team behind Express, which aims to be a smaller, more expressive, and more robust foundation for web applications and APIs.

- [Hapi](https://github.com/hapijs/hapi) - Framework for building applications and services.

- [Feathers](https://github.com/feathersjs/feathers) - Microservice framework built in the spirit of Express.

- [LoopBack](https://github.com/strongloop/loopback) - Powerful framework for creating REST APIs and easily connecting to backend data sources.

- [Meteor](https://github.com/meteor/meteor) - An ultra-simple, database-everywhere, data-on-the-wire, pure-Javascript web framework. *(You might like [awesome-meteor](https://github.com/Urigo/awesome-meteor))*

- [Restify](https://github.com/restify/node-restify) - Enables you to build correct REST web services.

- [Next.js](https://github.com/zeit/next.js) - Minimalistic framework for server-rendered universal JavaScript web apps.

- [Nuxt.js](https://github.com/nuxt/nuxt.js) - Minimalistic framework for server-rendered Vue.js apps.

- [seneca](https://github.com/senecajs/seneca) - Toolkit for writing microservices.

- [AdonisJs](http://adonisjs.com) - A true MVC framework for Node.js built on solid foundations of Dependency Injection and IoC container.

- [Hemera](https://github.com/hemerajs/hemera) - Write reliable and fault-tolerant microservices with [NATS](https://nats.io).

- [Micro](https://github.com/zeit/micro) - Minimalistic microservice framework with an async approach.

- [Moleculer](https://moleculer.services) - Fast & powerful microservices framework.

- [Fastify](https://github.com/fastify/fastify) - Fast and low overhead web framework.

- [Nest](https://github.com/nestjs/nest) - Angular-inspired framework for building efficient and scalable server-side apps.

- [Zeronode](https://github.com/sfast/zeronode) - Minimal building block for reliable and fault-tolerant microservices.



### Command-line apps



- [speed-test](https://github.com/sindresorhus/speed-test) - Test your internet connection speed and ping.

- [emoj](https://github.com/sindresorhus/emoj) - Find relevant emoji from text on the command-line.

- [pageres](https://github.com/sindresorhus/pageres) - Capture website screenshots.

- [cpy](https://github.com/sindresorhus/cpy) - Copy files.

- [vtop](https://github.com/MrRio/vtop) - More better top, with nice charts.

- [empty-trash](https://github.com/sindresorhus/empty-trash) - Empty the trash.

- [is-up](https://github.com/sindresorhus/is-up) - Check whether a website is up or down.

- [is-online](https://github.com/sindresorhus/is-online) - Check if the internet connection is up.

- [public-ip](https://github.com/sindresorhus/public-ip) - Get your public IP address.

- [clipboard-cli](https://github.com/sindresorhus/clipboard-cli) - Copy & paste on the terminal.

- [XO](https://github.com/xojs/xo) - Enforce strict code style using the JavaScript happiness style.

- [Standard](https://github.com/feross/standard) - JavaScript Standard Style — One style to rule them all.

- [ESLint](https://github.com/eslint/eslint) - The pluggable linting utility for JavaScript.

- [dev-time](https://github.com/samverschueren/dev-time-cli) - Get the current local time of a GitHub user.

- [David](https://github.com/alanshaw/david) - Tells you when your package npm dependencies are out of date.

- [http-server](https://github.com/indexzero/http-server) - Simple, zero-config command-line HTTP server.

- [Live Server](https://github.com/tapio/live-server) - Development HTTP-server with livereload capability.

- [bcat](https://github.com/kessler/node-bcat) - Pipe command output to web browsers.

- [normit](https://github.com/pawurb/normit) - Google Translate with speech synthesis in your terminal.

- [fkill](https://github.com/sindresorhus/fkill-cli) - Fabulously kill processes. Cross-platform.

- [pjs](https://github.com/danielstjules/pjs) - Pipeable JavaScript. Quickly filter, map, and reduce from the terminal.

- [license-checker](https://github.com/davglass/license-checker) - Check licenses of your app's dependencies.

- [browser-run](https://github.com/juliangruber/browser-run) - Easily run code in a browser environment.

- [tmpin](https://github.com/sindresorhus/tmpin) - Adds stdin support to any CLI app that accepts file input.

- [wifi-password](https://github.com/kevva/wifi-password-cli) - Get the current wifi password.

- [wallpaper](https://github.com/sindresorhus/wallpaper) - Change the desktop wallpaper.

- [brightness](https://github.com/kevva/brightness-cli) - Change the screen brightness.

- [kill-tabs](https://github.com/sindresorhus/kill-tabs) - Kill all Chrome tabs to improve performance, decrease battery usage, and save memory.

- [alex](https://github.com/wooorm/alex) - Catch insensitive, inconsiderate writing.

- [pen](https://github.com/noraesae/pen) - Live Markdown preview in the browser from your favorite editor.

- [subdownloader](https://github.com/beatfreaker/subdownloader) - Subtitle downloader for movies and TV series.

- [dark-mode](https://github.com/sindresorhus/dark-mode) - Toggle the macOS Dark Mode.

- [iponmap](https://github.com/nogizhopaboroda/iponmap) - IP location finder.

- [Jsome](https://github.com/Javascipt/Jsome) - Pretty prints JSON with configurable colors and indentation.

- [itunes-remote](https://github.com/mischah/itunes-remote) - Interactively control iTunes.

- [mobicon](https://github.com/samverschueren/mobicon-cli) - Mobile app icon generator.

- [mobisplash](https://github.com/samverschueren/mobisplash-cli) - Mobile app splash screen generator.

- [diff2html-cli](https://github.com/rtfpessoa/diff2html-cli) - Pretty git diff to HTML generator.

- [Cash](https://github.com/dthree/cash) - Cross-platform Unix shell commands in pure JavaScript.

- [trymodule](https://github.com/VictorBjelkholm/trymodule) - Try out npm packages in the terminal.

- [jscpd](https://github.com/kucherenko/jscpd) - Copy/paste detector for source code.

- [atmo](https://github.com/Raathigesh/Atmo) - Server-side API mocking.

- [auto-install](https://github.com/siddharthkp/auto-install) - Auto installs dependencies as you code.

- [lessmd](https://github.com/linuxenko/lessmd) - Markdown in the terminal.

- [cost-of-modules](https://github.com/siddharthkp/cost-of-modules) - Find out which dependencies are slowing you down.

- [localtunnel](https://github.com/localtunnel/localtunnel) - Expose your localhost to the world.

- [svg-term-cli](https://github.com/marionebl/svg-term-cli) - Share terminal sessions via SVG.

- [gtop](https://github.com/aksakalli/gtop) - System monitoring dashboard for the terminal.

- [themer](https://github.com/mjswensen/themer) - Generate themes for your editor, terminal, wallpaper, Slack, and more.

- [carbon-now-cli](https://github.com/mixn/carbon-now-cli) - Beautiful images of your code — from right inside your terminal.

- [cash-cli](https://github.com/xxczaki/cash-cli) - Convert between 170 currencies.

- [taskbook](https://github.com/klauscfhq/taskbook) - Tasks, boards & notes for the command-line habitat.

- [discharge](https://github.com/brandonweiss/discharge) - Easily deploy static websites to Amazon S3.

- [npkill](https://github.com/voidcosmos/npkill) - Easily find and remove old and heavy node_modules folders.



### Functional programming



- [lodash](https://github.com/lodash/lodash) - Utility library delivering consistency, customization, performance, & extras. A better and faster Underscore.js.

- [immutable](https://github.com/facebook/immutable-js) - Immutable data collections.

- [Ramda](https://github.com/ramda/ramda) - Utility library with a focus on flexible functional composition enabled by automatic currying and reversed argument order. Avoids mutating data.

- [Folktale](https://github.com/origamitower/folktale) - Suite of libraries for generic functional programming in JavaScript that allows you to write elegant, modular applications with fewer bugs, and more reuse.

- [Mout](https://github.com/mout/mout) - Utility library with the biggest difference between other existing solutions is that you can choose to load only the modules/functions that you need, no extra overhead.

- [Bacon.js](https://github.com/baconjs/bacon.js) - Functional reactive programming.

- [RxJS](https://github.com/reactivex/rxjs) - Functional reactive library for transforming, composing, and querying various kinds of data.

- [Lazy.js](https://github.com/dtao/lazy.js) - Utility library similar to lodash/Underscore but with lazy evaluation, which can translate to superior performance in many cases.

- [Kefir.js](https://github.com/kefirjs/kefir) - Reactive library with focus on high performance and low memory usage.



### HTTP



- [axios](https://github.com/mzabriskie/axios) - Promise based HTTP client (works in the browser too).

- [got](https://github.com/sindresorhus/got) - Nicer interface to the built-in `http` module.

- [gh-got](https://github.com/sindresorhus/gh-got) - Convenience wrapper for `got` to interact with the GitHub API.

- [wreck](https://github.com/hapijs/wreck) - HTTP Client Utilities.

- [download](https://github.com/kevva/download) - Download and extract files effortlessly.

- [http-proxy](https://github.com/nodejitsu/node-http-proxy) - HTTP proxy.

- [superagent](https://github.com/visionmedia/superagent) - HTTP request library.

- [node-fetch](https://github.com/bitinn/node-fetch) - `window.fetch` for Node.js.

- [flashheart](https://github.com/bbc/flashheart) - REST client.

- [http-fake-backend](https://github.com/micromata/http-fake-backend) - Build a fake backend by providing the content of JSON files or JavaScript objects through configurable routes.

- [cacheable-request](https://github.com/lukechilds/cacheable-request) - Wrap native HTTP requests with RFC compliant cache support.

- [gotql](https://github.com/khaosdoctor/gotql) - GraphQL request library built on [got](https://github.com/sindresorhus/got).

- [global-agent](https://github.com/gajus/global-agent) - Global HTTP/HTTPS proxy agent that is configurable using environment variables.



### Debugging / Profiling



- [ndb](https://github.com/GoogleChromeLabs/ndb) - Improved debugging experience, enabled by Chrome DevTools.

- [ironNode](https://github.com/s-a/iron-node) - Node.js debugger supporting ES2015 out of the box.

- [node-inspector](https://github.com/node-inspector/node-inspector) - Debugger based on Blink Developer Tools.

- [debug](https://github.com/visionmedia/debug) - Tiny debugging utility.

- [why-is-node-running](https://github.com/mafintosh/why-is-node-running) - Node.js is running but you don't know why?

- [njsTrace](https://github.com/valyouw/njstrace) - Instrument and trace your code, see all function calls, arguments, return values, as well as the time spent in each function.

- [vstream](https://github.com/joyent/node-vstream) - Instrumentable streams mix-ins to inspect a pipeline of streams.

- [stackman](https://github.com/watson/stackman) - Enhance an error stacktrace with code excerpts and other goodies.

- [locus](https://github.com/alidavut/locus) - Starts a REPL at runtime that has access to all variables.

- [0x](https://github.com/davidmarkclements/0x) - Flamegraph profiling.

- [ctrace](https://github.com/automation-stack/ctrace) - Well-formatted and improved trace system calls and signals.

- [leakage](https://github.com/andywer/leakage) - Write memory leak tests.

- [llnode](https://github.com/nodejs/llnode) - Post-mortem analysis tool which allows you to inspect objects and get insights from a crashed Node.js process.

- [thetool](https://github.com/sfninja/thetool) - Capture different CPU, memory, and other profiles for your app in Chrome DevTools friendly format.

- [swagger-stats](https://github.com/slanatech/swagger-stats) - Trace API calls and monitor API performance, health, and usage metrics.

- [NiM](https://github.com/june07/nim) - Manages DevTools debugging workflow.



### Logging



- [pino](https://github.com/pinojs/pino) - Extremely fast logger inspired by Bunyan.

- [winston](https://github.com/winstonjs/winston) - Multi-transport async logging library.

- [console-log-level](https://github.com/watson/console-log-level) - The most simple logger imaginable with support for log levels and custom prefixes.

- [storyboard](https://github.com/guigrpa/storyboard) - End-to-end, hierarchical, real-time, colorful logs and stories.

- [signale](https://github.com/klauscfhq/signale) - Console logger.

- [consola](https://github.com/nuxt/consola) - Console logger.



### Command-line utilities



- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right.

- [meow](https://github.com/sindresorhus/meow) - CLI app helper.

- [yargs](https://github.com/yargs/yargs) - Command-line parser that automatically generates an elegant user-interface.

- [ora](https://github.com/sindresorhus/ora) - Elegant terminal spinner.

- [get-stdin](https://github.com/sindresorhus/get-stdin) - Easier stdin.

- [log-update](https://github.com/sindresorhus/log-update) - Log by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.

- [Ink](https://github.com/vadimdemedes/ink) - React for interactive command-line apps.

- [listr](https://github.com/samverschueren/listr) - Terminal task list.

- [conf](https://github.com/sindresorhus/conf) - Simple config handling for your app or module.

- [ansi-escapes](https://github.com/sindresorhus/ansi-escapes) - ANSI escape codes for manipulating the terminal.

- [log-symbols](https://github.com/sindresorhus/log-symbols) - Colored symbols for various log levels.

- [figures](https://github.com/sindresorhus/figures) - Unicode symbols with Windows CMD fallbacks.

- [boxen](https://github.com/sindresorhus/boxen) - Create boxes in the terminal.

- [terminal-link](https://github.com/sindresorhus/terminal-link) - Create clickable links in the terminal.

- [terminal-image](https://github.com/sindresorhus/terminal-image) - Display images in the terminal.

- [string-width](https://github.com/sindresorhus/string-width) - Get the visual width of a string - the number of columns required to display it.

- [cli-truncate](https://github.com/sindresorhus/cli-truncate) - Truncate a string to a specific width in the terminal.

- [first-run](https://github.com/sindresorhus/first-run) - Check if it's the first time the process is run.

- [blessed](https://github.com/chjj/blessed) - Curses-like library.

- [Inquirer.js](https://github.com/SBoudrias/Inquirer.js) - Interactive command-line prompt.

- [yn](https://github.com/sindresorhus/yn) - Parse yes/no like values.

- [cli-table3](https://github.com/cli-table/cli-table3) - Pretty unicode tables.

- [drawille](https://github.com/madbence/node-drawille) - Draw on the terminal with unicode braille characters.

- [update-notifier](https://github.com/yeoman/update-notifier) - Update notifications for your CLI app.

- [ascii-charts](https://github.com/jstrace/chart) - ASCII bar chart in the terminal.

- [progress](https://github.com/tj/node-progress) - Flexible ascii progress bar.

- [insight](https://github.com/yeoman/insight) - Helps you understand how your tool is being used by anonymously reporting usage metrics to Google Analytics.

- [cli-cursor](https://github.com/sindresorhus/cli-cursor) - Toggle the CLI cursor.

- [columnify](https://github.com/timoxley/columnify) - Create text-based columns suitable for console output. Supports cell wrapping.

- [cli-columns](https://github.com/shannonmoeller/cli-columns) - Columnated unicode and ansi-safe text lists.

- [cfonts](https://github.com/dominikwilkowski/cfonts) - Sexy ASCII fonts for the console.

- [multispinner](https://github.com/codekirei/node-multispinner) - Multiple, simultaneous, individually controllable CLI spinners.

- [omelette](https://github.com/f/omelette) - Shell autocompletion helper.

- [cross-env](https://github.com/kentcdodds/cross-env) - Set environment variables cross-platform.

- [shelljs](https://github.com/shelljs/shelljs) - Portable Unix shell commands.

- [sudo-block](https://github.com/sindresorhus/sudo-block) - Block users from running your app with root permissions.

- [loud-rejection](https://github.com/sindresorhus/loud-rejection) - Make unhandled promise rejections fail loudly instead of the default silent fail.

- [sparkly](https://github.com/sindresorhus/sparkly) - Generate sparklines `▁▂▃▅▂▇`.

- [Bit](https://github.com/teambit/bit) - Create, maintain, find and use small modules and components across repositories.

- [gradient-string](https://github.com/bokub/gradient-string) - Beautiful color gradients in terminal output.

- [oclif](https://github.com/oclif/oclif) - CLI framework complete with parser, automatic documentation, testing, and plugins.

- [term-size](https://github.com/sindresorhus/term-size) - Reliably get the terminal window size.

- [Cliffy](https://github.com/drew-y/cliffy) - Framework for interactive CLIs.



### Build tools



- [parcel](https://github.com/parcel-bundler/parcel) - Blazing fast, zero config web app bundler.

- [webpack](https://github.com/webpack/webpack) - Packs modules and assets for the browser.

- [rollup](https://github.com/rollup/rollup) - Next-generation ES2015 module bundler.

- [gulp](https://github.com/gulpjs/gulp) - Streaming and fast build system that favors code over config.

- [Broccoli](https://github.com/broccolijs/broccoli) - Fast, reliable asset pipeline, supporting constant-time rebuilds and compact build definitions.

- [Brunch](https://github.com/brunch/brunch) - Front-end web app build tool with simple declarative config, fast incremental compilation, and an opinionated workflow.

- [Start](https://github.com/deepsweet/start) - Functional task runner with shareable presets.

- [ygor](https://github.com/shannonmoeller/ygor) - Promising task runner for when `npm run` isn't enough and everything else is too much.

- [FuseBox](https://github.com/fuse-box/fuse-box) - Fast build system that combines the power of webpack, JSPM and SystemJS, with first-class TypeScript support.

- [pkg](https://github.com/zeit/pkg) - Package your Node.js project into an executable.



### Hardware



- [johnny-five](https://github.com/rwaldron/johnny-five) - Firmata based Arduino Framework.

- [serialport](https://github.com/voodootikigod/node-serialport) - Access serial ports for reading and writing.

- [usb](https://github.com/nonolith/node-usb) - USB library.

- [i2c-bus](https://github.com/fivdi/i2c-bus) - I2C serial bus access.

- [onoff](https://github.com/fivdi/onoff) - GPIO access and interrupt detection.

- [spi-device](https://github.com/fivdi/spi-device) - SPI serial bus access.

- [pigpio](https://github.com/fivdi/pigpio) - Fast GPIO, PWM, servo control, state change notification, and interrupt handling on the Raspberry Pi.

- [gps](https://github.com/infusion/GPS.js) - NMEA parser for handling GPS receivers.



### Templating



- [marko](https://github.com/marko-js/marko) - HTML-based templating engine that compiles templates to CommonJS modules and supports streaming, async rendering and custom tags.

- [nunjucks](https://github.com/mozilla/nunjucks) - Templating engine with inheritance, asynchronous control, and more (jinja2 inspired).

- [handlebars.js](https://github.com/wycats/handlebars.js) - Superset of Mustache templates which adds powerful features like helpers and more advanced blocks.

- [EJS](https://github.com/mde/ejs) - Simple unopinionated templating language.

- [Pug](https://github.com/pugjs/pug) - High-performance template engine heavily influenced by Haml.



### Documentation



- [documentation.js](https://github.com/documentationjs/documentation) - API documentation generator with support for ES2015+ and flow annotation.

- [ESDoc](https://github.com/esdoc/esdoc) - Documentation generator targeting ES2015, attaching test code and measuring documentation coverage.

- [Docco](https://github.com/jashkenas/docco) - Documentation generator which produces an HTML document that displays your comments intermingled with your code.

- [JSDoc](https://github.com/jsdoc3/jsdoc) - API documentation generator similar to JavaDoc or PHPDoc.

- [Docusaurus](https://github.com/facebook/docusaurus) - Documentation website generator that leverages React and Markdown, and comes with translation and versioning features.



### Filesystem



- [del](https://github.com/sindresorhus/del) - Delete files/folders using globs.

- [globby](https://github.com/sindresorhus/globby) - Glob files with support for multiple patterns.

- [cpy](https://github.com/sindresorhus/cpy) - Copy files.

- [rimraf](https://github.com/isaacs/rimraf) - Recursively delete files like `rm -rf`.

- [make-dir](https://github.com/sindresorhus/make-dir) - Recursively create directories like `mkdir -p`.

- [graceful-fs](https://github.com/isaacs/node-graceful-fs) - Drop-in replacement for the `fs` module with various improvements.

- [chokidar](https://github.com/paulmillr/chokidar) - Filesystem watcher which stabilizes events from `fs.watch` and `fs.watchFile` as well as using native `fsevents` on macOS.

- [find-up](https://github.com/sindresorhus/find-up) - Find a file by walking up parent directories.

- [proper-lockfile](https://github.com/IndigoUnited/node-proper-lockfile) - Inter-process and inter-machine lockfile utility.

- [load-json-file](https://github.com/sindresorhus/load-json-file) - Read and parse a JSON file.

- [write-json-file](https://github.com/sindresorhus/write-json-file) - Stringify and write JSON to a file atomically.

- [fs-write-stream-atomic](https://github.com/npm/fs-write-stream-atomic) - Like `fs.createWriteStream()`, but atomic.

- [filenamify](https://github.com/sindresorhus/filenamify) - Convert a string to a valid filename.

- [lnfs](https://github.com/kevva/lnfs) - Force create symlinks like `ln -fs`.

- [istextorbinary](https://github.com/bevry/istextorbinary) - Check if a file is text or binary.

- [fs-jetpack](https://github.com/szwacz/fs-jetpack) - Completely redesigned file system API for convenience in everyday use.

- [fs-extra](https://github.com/jprichardson/node-fs-extra) - Extra methods for the `fs` module.

- [pkg-dir](https://github.com/sindresorhus/pkg-dir) - Find the root directory of an npm package.

- [filehound](https://github.com/nspragg/filehound) - Flexible and fluent interface for searching the file system.

- [move-file](https://github.com/sindresorhus/move-file) - Move a file, even works across devices.

- [tempy](https://github.com/sindresorhus/tempy) - Get a random temporary file or directory path.



### Control flow



- Promises

	- [Bluebird](https://github.com/petkaantonov/bluebird) - Promise library with focus on innovative features and performance.

	- [pify](https://github.com/sindresorhus/pify) - Promisify a callback-style function.

	- [delay](https://github.com/sindresorhus/delay) - Delay a promise a specified amount of time.

	- [promise-memoize](https://github.com/nodeca/promise-memoize) - Memoize promise-returning functions, with expire and prefetch.

	- [valvelet](https://github.com/lpinca/valvelet) - Limit the execution rate of a promise-returning function.

	- [p-map](https://github.com/sindresorhus/p-map) - Map over promises concurrently.

	- [More…](https://github.com/sindresorhus/promise-fun)

- Observables

	- [zen-observable](https://github.com/zenparsing/zen-observable) - Implementation of Observables.

	- [RxJS](https://github.com/ReactiveX/RxJS) - Reactive programming.

	- [observable-to-promise](https://github.com/sindresorhus/awesome-observables) - Convert an Observable to a Promise.

	- [More…](https://github.com/sindresorhus/awesome-observables)

- Streams

	- [Highland.js](https://github.com/caolan/highland) - Manages synchronous and asynchronous code easily, using nothing more than standard JavaScript and Node-like Streams.

- Callbacks

	- [each-async](https://github.com/sindresorhus/each-async) - Async concurrent iterator like forEach.

	- [async](https://github.com/caolan/async) - Provides straight-forward, powerful functions for working with asynchronicity.

- Channels

	- [js-csp](https://github.com/ubolonton/js-csp) - Communicating sequential processes for JavaScript (like Clojurescript core.async, or Go).



### Streams



- [through2](https://github.com/rvagg/through2) - Tiny wrapper around streams2 Transform to avoid explicit subclassing noise.

- [from2](https://github.com/hughsk/from2) - Convenience wrapper for ReadableStream, inspired by `through2`.

- [get-stream](https://github.com/sindresorhus/get-stream) - Get a stream as a string or buffer.

- [into-stream](https://github.com/sindresorhus/into-stream) - Convert a buffer/string/array/object into a stream.

- [duplexify](https://github.com/mafintosh/duplexify) - Turn a writeable and readable stream into a single streams2 duplex stream.

- [pumpify](https://github.com/mafintosh/pumpify) - Combine an array of streams into a single duplex stream.

- [peek-stream](https://github.com/mafintosh/peek-stream) - Transform stream that lets you peek the first line before deciding how to parse it.

- [binary-split](https://github.com/maxogden/binary-split) - Newline (or any delimiter) splitter stream.

- [byline](https://github.com/jahewson/node-byline) - Super-simple line-by-line Stream reader.

- [first-chunk-stream](https://github.com/sindresorhus/first-chunk-stream) - Transform the first chunk in a stream.

- [pad-stream](https://github.com/sindresorhus/pad-stream) - Pad each line in a stream.

- [multistream](https://github.com/feross/multistream) - Combine multiple streams into a single stream.

- [stream-combiner2](https://github.com/substack/stream-combiner2) - Turn a pipeline into a single stream.

- [readable-stream](https://github.com/nodejs/readable-stream) - Mirror of Streams2 and Streams3 implementations in core.

- [through2-concurrent](https://github.com/almost/through2-concurrent) - Transform object streams concurrently.



### Real-time



- [µWebSockets](https://github.com/uWebSockets/uWebSockets) - Highly scalable WebSocket server & client library.

- [Socket.io](https://github.com/socketio/socket.io) - Enables real-time bidirectional event-based communication.

- [Faye](https://github.com/faye/faye) - Real-time client-server message bus, based on Bayeux protocol.

- [SocketCluster](https://github.com/SocketCluster/socketcluster) - Scalable HTTP + WebSocket engine which can run on multiple CPU cores.

- [Primus](https://github.com/primus/primus) - An abstraction layer for real-time frameworks to prevent module lock-in.

- [deepstream.io](https://github.com/deepstreamIO/deepstream.io-client-js) - Scalable real-time microservice framework.

- [Kalm](https://github.com/kalm/kalm.js) - Low-level socket router and middleware framework.

- [MQTT.js](https://github.com/mqttjs/MQTT.js) - Client for MQTT - Pub-sub based messaging protocol for use on top of TCP/IP.

- [rpc-websockets](https://github.com/elpheria/rpc-websockets) - JSON-RPC 2.0 implementation over WebSockets.

- [Aedes](https://github.com/mcollina/aedes) - Barebone MQTT server that can run on any stream server.



### Image



- [sharp](https://github.com/lovell/sharp) - The fastest module for resizing JPEG, PNG, WebP and TIFF images.

- [image-type](https://github.com/sindresorhus/image-type) - Detect the image type of a Buffer/Uint8Array.

- [gm](https://github.com/aheckmann/gm) - GraphicsMagick and ImageMagick wrapper.

- [lwip](https://github.com/EyalAr/lwip) - Lightweight image processor which does not require ImageMagick.

- [pica](https://github.com/nodeca/pica) - High quality & fast resize (lanczos3) in pure JS. Alternative to canvas drawImage(), when no pixelation allowed.

- [jimp](https://github.com/oliver-moran/jimp) - Image processing in pure JavaScript.

- [probe-image-size](https://github.com/nodeca/probe-image-size) - Get the size of most image formats without a full download.

- [qrcode](https://github.com/soldair/node-qrcode) - QR code and bar code generator.



### Text



- [iconv-lite](https://github.com/ashtuchkin/iconv-lite) - Convert character encodings.

- [string-length](https://github.com/sindresorhus/string-length) - Get the real length of a string - by correctly counting astral symbols and ignoring ansi escape codes.

- [camelcase](https://github.com/sindresorhus/camelcase) - Convert a dash/dot/underscore/space separated string to camelCase: foo-bar → fooBar.

- [escape-string-regexp](https://github.com/sindresorhus/escape-string-regexp) - Escape RegExp special characters.

- [execall](https://github.com/sindresorhus/execall) - Find multiple RegExp matches in a string.

- [splice-string](https://github.com/sindresorhus/splice-string) - Remove or replace part of a string like `Array#splice`.

- [indent-string](https://github.com/sindresorhus/indent-string) - Indent each line in a string.

- [strip-indent](https://github.com/sindresorhus/strip-indent) - Strip leading whitespace from every line in a string.

- [detect-indent](https://github.com/sindresorhus/detect-indent) - Detect the indentation of code.

- [he](https://github.com/mathiasbynens/he) - HTML entity encoder/decoder.

- [i18n-node](https://github.com/mashpie/i18n-node) - Simple translation module with dynamic JSON storage.

- [babelfish](https://github.com/nodeca/babelfish) - i18n with very easy syntax for plurals.

- [matcher](https://github.com/sindresorhus/matcher) - Simple wildcard matching.

- [unhomoglyph](https://github.com/nodeca/unhomoglyph) - Normalize visually similar unicode characters.

- [i18next](https://github.com/i18next/i18next) - Internationalization framework.

- [nanoid](https://github.com/ai/nanoid) - Tiny, secure, URL-friendly, unique string ID generator.



### Number



- [random-int](https://github.com/sindresorhus/random-int) - Generate a random integer.

- [random-float](https://github.com/sindresorhus/random-float) - Generate a random float.

- [unique-random](https://github.com/sindresorhus/unique-random) - Generate random numbers that are consecutively unique.

- [round-to](https://github.com/sindresorhus/round-to) - Round a number to a specific number of decimal places: `1.234` → `1.2`.



### Math



- [ndarray](https://github.com/scijs/ndarray) - Multidimensional arrays.

- [mathjs](https://github.com/josdejong/mathjs) - An extensive math library.

- [math-clamp](https://github.com/sindresorhus/math-clamp) - Clamp a number.

- [algebra](https://github.com/fibo/algebra) - Algebraic structures.

- [multimath](https://github.com/nodeca/multimath) - Core to create fast image math in WebAssembly and JS.



### Date



- [Luxon](https://github.com/moment/luxon) - Library for working with dates and times.

- [date-fns](https://github.com/date-fns/date-fns) - Modern date utility.

- [Moment.js](http://momentjs.com) - Parse, validate, manipulate, and display dates.

- [Day.js](https://github.com/iamkun/dayjs) - Immutable date library alternative to Moment.js.

- [dateformat](https://github.com/felixge/node-dateformat) - Date formatting.

- [tz-format](https://github.com/samverschueren/tz-format) - Format a date with timezone: `2015-11-30T10:40:35+01:00`.

- [cctz](https://github.com/floatdrop/node-cctz) - Fast parsing, formatting, and timezone conversation for dates.



### URL



- [normalize-url](https://github.com/sindresorhus/normalize-url) - Normalize a URL.

- [humanize-url](https://github.com/sindresorhus/humanize-url) - Humanize a URL: http://sindresorhus.com → sindresorhus.com.

- [url-unshort](https://github.com/nodeca/url-unshort) - Expand shortened URLs.

- [speakingurl](https://github.com/pid/speakingurl) - Generate a slug from a string with transliteration.

- [linkify-it](https://github.com/markdown-it/linkify-it) - Link patterns detector with full unicode support.

- [url-pattern](https://github.com/snd/url-pattern) - Easier than regex string matching patterns for URLs and other strings.

- [embedza](https://github.com/nodeca/embedza) - Create HTML snippets/embeds from URLs using info from oEmbed, Open Graph, meta tags.



### Data validation



- [joi](https://github.com/hapijs/joi) - Object schema description language and validator for JavaScript objects.

- [is-my-json-valid](https://github.com/mafintosh/is-my-json-valid) - JSON Schema validator that uses code generation to be extremely fast.

- [property-validator](https://github.com/nettofarah/property-validator) - Easy property validation for Express.

- [schema-inspector](https://github.com/Atinux/schema-inspector) - JSON API sanitization and validation.

- [ajv](https://github.com/epoberezkin/ajv) - The fastest JSON Schema validator. Supports v5, v6 and v7 proposals.



### Parsing



- [remark](https://github.com/wooorm/remark) - Markdown processor powered by plugins.

- [markdown-it](https://github.com/markdown-it/markdown-it) - Markdown parser with 100% CommonMark support, extensions and syntax plugins.

- [parse5](https://github.com/inikulin/parse5) - Fast full-featured spec compliant HTML parser.

- [strip-json-comments](https://github.com/sindresorhus/strip-json-comments) - Strip comments from JSON.

- [strip-css-comments](https://github.com/sindresorhus/strip-css-comments) - Strip comments from CSS.

- [parse-json](https://github.com/sindresorhus/parse-json) - Parse JSON with more helpful errors.

- [URI.js](https://github.com/medialize/URI.js) - URL mutation.

- [PostCSS](https://github.com/postcss/postcss) - CSS parser / stringifier.

- [JSONStream](https://github.com/dominictarr/JSONStream) - Streaming JSON.parse and stringify.

- [neat-csv](https://github.com/sindresorhus/neat-csv) - Fast CSV parser. Callback interface for the above.

- [csv-parser](https://github.com/mafintosh/csv-parser) - Streaming CSV parser that aims to be faster than everyone else.

- [PEG.js](https://github.com/pegjs/pegjs) - Simple parser generator that produces fast parsers with excellent error reporting.

- [x-ray](https://github.com/lapwinglabs/x-ray) - Web scraping utility.

- [nearley](https://github.com/Hardmath123/nearley) - Simple, fast, powerful parsing for JavaScript.

- [binary-extract](https://github.com/juliangruber/binary-extract) - Extract a value from a buffer of JSON without parsing the whole thing.

- [Stylecow](https://github.com/stylecow/stylecow) - Parse, manipulate and convert modern CSS to make it compatible with all browsers. Extensible with plugins.

- [js-yaml](https://github.com/nodeca/js-yaml) - Very fast YAML parser.

- [xml2js](https://github.com/Leonidas-from-XIV/node-xml2js) - XML to JavaScript object converter.

- [Jison](https://github.com/zaach/jison) - Friendly JavaScript parser generator. It shares genes with Bison, Yacc and family.

- [google-libphonenumber](https://github.com/seegno/google-libphonenumber) - Parse, format, store and validate phone numbers.

- [ref](https://github.com/TooTallNate/ref) - Read/write structured binary data in Buffers.

- [xlsx-populate](https://github.com/dtjohnson/xlsx-populate) - Read/write Excel XLSX.

- [Chevrotain](https://github.com/SAP/chevrotain) - Very fast and feature rich parser building toolkit for JavaScript.

- [fast-xml-parser](https://github.com/NaturalIntelligence/fast-xml-parser) - Validate and parse XML.



### Humanize



- [pretty-bytes](https://github.com/sindresorhus/pretty-bytes) - Convert bytes to a human readable string: `1337` → `1.34 kB`.

- [pretty-ms](https://github.com/sindresorhus/pretty-ms) - Convert milliseconds to a human readable string: `1337000000` → `15d 11h 23m 20s`.

- [ms](https://github.com/rauchg/ms.js) - Tiny millisecond conversion utility.

- [pretty-error](https://github.com/AriaMinaei/pretty-error) - Errors with less clutter.

- [read-art](https://github.com/Tjatse/node-readability) - Extract readable content from any page.



### Compression



- [yazl](https://github.com/thejoshwolfe/yazl) - Zip.

- [yauzl](https://github.com/thejoshwolfe/yauzl) - Unzip.

- [Archiver](https://github.com/archiverjs/node-archiver) - Streaming interface for archive generation, supporting ZIP and TAR.

- [pako](https://github.com/nodeca/pako) - High speed zlib port to pure js (deflate, inflate, gzip).

- [tar-stream](https://github.com/mafintosh/tar-stream) - Streaming tar parser and generator. Also see [tar-fs](https://github.com/mafintosh/tar-fs).

- [decompress](https://github.com/kevva/decompress) - Decompression module with support for `tar`, `tar.gz` and `zip` files out of the box.



### Network



- [get-port](https://github.com/sindresorhus/get-port) - Get an available port.

- [ipify](https://github.com/sindresorhus/ipify) - Get your public IP address.

- [getmac](https://github.com/bevry/getmac) - Get the computer MAC address.

- [DHCP](https://github.com/infusion/node-dhcp) - DHCP client and server.

- [netcat](https://github.com/roccomuso/netcat) - Netcat port in pure JS.



### Database



- Drivers

	- [PostgreSQL](https://github.com/brianc/node-postgres) - PostgreSQL client. Pure JavaScript and native libpq bindings.

	- [Redis](https://github.com/luin/ioredis) - Redis client.

	- [LevelUP](https://github.com/Level/levelup) - LevelDB.

	- [MySQL](https://github.com/mysqljs/mysql) - MySQL client.

	- [couchdb-nano](https://github.com/apache/couchdb-nano) - CouchDB client.

	- [Aerospike](https://github.com/aerospike/aerospike-client-nodejs) - Aerospike client.

	- [Couchbase](https://github.com/couchbase/couchnode) - Couchbase client.

	- [MongoDB](https://github.com/mongodb/node-mongodb-native) - MongoDB driver.

- ODM / ORM

	- [Sequelize](https://github.com/sequelize/sequelize) - Multi-dialect ORM. Supports PostgreSQL, SQLite, MySQL, and more.

	- [Bookshelf](https://github.com/bookshelf/bookshelf) - ORM for PostgreSQL, MySQL and SQLite3 in the style of Backbone.js.

	- [Massive](https://github.com/robconery/massive-js) - PostgreSQL data access tool.

	- [Mongoose](https://github.com/Automattic/mongoose) - Elegant MongoDB object modeling.

	- [Waterline](https://github.com/balderdashy/waterline) - Datastore-agnostic tool that dramatically simplifies interaction with one or more databases.

	- [OpenRecord](https://github.com/PhilWaldmann/openrecord) - ORM for PostgreSQL, MySQL, SQLite3 and RESTful datastores. Similar to ActiveRecord.

	- [pg-promise](https://github.com/vitaly-t/pg-promise) - PostgreSQL framework for native SQL using promises.

	- [slonik](https://github.com/gajus/slonik) - PostgreSQL client with strict types, detailed logging and assertions.

	- [Objection.js](https://github.com/Vincit/objection.js) - Lightweight ORM built on the SQL query builder Knex.

	- [TypeORM](https://github.com/typeorm/typeorm) - ORM for PostgreSQL, MariaDB, MySQL, SQLite, and more.

	- [MikroORM](https://github.com/mikro-orm/mikro-orm) - TypeScript ORM based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, PostgreSQL, MySQL and SQLite.

- Query builder

	- [Knex](https://github.com/tgriesser/knex) - Query builder for PostgreSQL, MySQL and SQLite3, designed to be flexible, portable, and fun to use.

- Other

	- [NeDB](https://github.com/louischatriot/nedb) - Embedded persistent database written in JavaScript.

	- [Lowdb](https://github.com/typicode/lowdb) - Small JavaScript database powered by Lodash.

	- [Keyv](https://github.com/lukechilds/keyv) - Simple key-value storage with support for multiple backends.

	- [Finale](https://github.com/tommybananas/finale) - RESTful endpoint generator for your Sequelize models.

	- [database-js](https://github.com/mlaanderson/database-js) - Wrapper for multiple databases with a JDBC-like connection.

	- [Mongo Seeding](https://github.com/pkosiec/mongo-seeding) - Populate MongoDB databases with JavaScript and JSON files.

	- [@databases](https://github.com/ForbesLindesay/atdatabases) - Query PostgreSQL, MySQL and SQLite3 with plain SQL without risking SQL injection.



### Testing



- [AVA](https://github.com/avajs/ava) - Futuristic test runner.

- [Mocha](https://github.com/mochajs/mocha) - Feature-rich test framework making asynchronous testing simple and fun.

- [nyc](https://github.com/bcoe/nyc) - Code coverage tool built on istanbul that works with subprocesses.

- [tap](https://github.com/isaacs/node-tap) - TAP test framework.

- [tape](https://github.com/substack/tape) - TAP-producing test harness.

- [power-assert](https://github.com/power-assert-js/power-assert) - Provides descriptive assertion messages through the standard assert interface.

- [Mochify](https://github.com/mantoni/mochify.js) - TDD with Browserify, Mocha, PhantomJS and WebDriver.

- [trevor](https://github.com/vdemedes/trevor) - Run tests against multiple versions of Node.js without switching versions manually or pushing to Travis CI.

- [loadtest](https://github.com/alexfernandez/loadtest) - Run load tests for your web application, with an API for automation.

- [Sinon.JS](https://github.com/sinonjs/sinon) - Test spies, stubs and mocks.

- [navit](https://github.com/nodeca/navit) - PhantomJS / SlimerJS wrapper to simplify browser test scripting.

- [Nock](https://github.com/pgte/nock) - HTTP mocking and expectations.

- [intern](https://github.com/theintern/intern) - Code testing stack.

- [toxy](https://github.com/h2non/toxy) - Hackable HTTP proxy to simulate failure scenarios and network conditions.

- [hook-std](https://github.com/sindresorhus/hook-std) - Hook and modify stdout/stderr.

- [testen](https://github.com/egoist/testen) - Run tests for multiple versions of Node.js locally with NVM.

- [Nightwatch](https://github.com/nightwatchjs/nightwatch) - Automated UI testing framework based on Selenium WebDriver.

- [WebdriverIO](https://github.com/webdriverio/webdriverio) - Automated testing based on the WebDriver protocol.

- [Jest](https://github.com/facebook/jest) - Painless JavaScript testing.

- [TestCafe](https://github.com/DevExpress/testcafe) - Automated browser testing.

- [abstruse](https://github.com/bleenco/abstruse) - Continuous Integration server.

- [CodeceptJS](https://github.com/Codeception/CodeceptJS) - End-to-end testing.

- [Puppeteer](https://github.com/GoogleChrome/puppeteer) - Headless Chrome.

- [Playwright](https://github.com/microsoft/playwright) - Headless Chromium, WebKit, and Firefox with a single API.

- [nve](https://github.com/ehmicky/nve) - Run any command on multiple versions of Node.js locally.



### Security



- [upash](https://github.com/simonepri/upash) - Unified API for all password hashing algorithms.

- [themis](https://github.com/cossacklabs/themis) - Multilanguage framework for making typical encryption schemes easy to use: data at rest, authenticated data exchange, transport protection, authentication, and so on.

- [GuardRails](https://github.com/apps/guardrails) - GitHub app that provides security feedback in pull requests.

- [rate-limiter-flexible](https://github.com/animir/node-rate-limiter-flexible) - Brute-force and DDoS attack protection.

- [crypto-hash](https://github.com/sindresorhus/crypto-hash) - Async non-blocking hashing.

- [jose-simple](https://github.com/davesag/jose-simple) - Encryption and decryption of data using the JOSE (JSON Object Signing and Encryption) standard.



### Benchmarking



- [Benchmark.js](https://github.com/bestiejs/benchmark.js) - Benchmarking library that supports high-resolution timers and returns statistically significant results.

- [matcha](https://github.com/logicalparadox/matcha) - Simplistic approach to benchmarking.



### Minifiers



- [babili](https://github.com/babel/babili) - ES2015+ aware minifier based on the Babel toolchain.

- [UglifyJS2](https://github.com/mishoo/UglifyJS2) - JavaScript minifier.

- [clean-css](https://github.com/jakubpawlowicz/clean-css) - CSS minifier.

- [minimize](https://github.com/Swaagie/minimize) - HTML minifier.

- [imagemin](https://github.com/imagemin/imagemin) - Image minifier.



### Authentication



- [Passport](https://github.com/jaredhanson/passport) - Simple, unobtrusive authentication.

- [Grant](https://github.com/simov/grant) - OAuth middleware for Express, Koa, and Hapi.



### Authorization



- [CASL](https://github.com/stalniy/casl) - Isomorphic authorization for UI and API.

- [node-casbin](https://github.com/casbin/node-casbin) - Authorization library that supports access control models like ACL, RBAC and ABAC.



### Email



- [Nodemailer](https://github.com/andris9/Nodemailer) - The fastest way to handle email.

- [emailjs](https://github.com/eleith/emailjs) - Send text/HTML emails with attachments to any SMTP server.

- [email-templates](https://github.com/niftylettuce/email-templates) - Create, preview, and send custom email templates.

- [MJML](https://github.com/mjmlio/mjml) - Markup language designed to reduce the pain of creating responsive emails.



### Job queues



- [bull](https://github.com/OptimalBits/bull) - Persistent job and message queue.

- [agenda](https://github.com/rschmukler/agenda) - MongoDB-backed job scheduling.

- [idoit](https://github.com/nodeca/idoit) - Redis-backed job queue engine with advanced job control.

- [node-resque](https://github.com/taskrabbit/node-resque) - Redis-backed job queue.

- [rsmq](https://github.com/smrchy/rsmq) - Redis-backed message queue.

- [bee-queue](https://github.com/bee-queue/bee-queue) - High-performance Redis-backed job queue.

- [RedisSMQ](https://github.com/weyoss/redis-smq) - Simple high-performance Redis message queue with real-time monitoring.

- [sqs-consumer](https://github.com/bbc/sqs-consumer) - Build Amazon Simple Queue Service (SQS) based apps without the boilerplate.

- [better-queue](https://github.com/diamondio/better-queue) - Simple and efficient job queue when you cannot use Redis.



### Node.js management



- [n](https://github.com/tj/n) - Node.js version management.

- [nave](https://github.com/isaacs/nave) - Virtual Environments for Node.js.

- [nodeenv](https://github.com/ekalinin/nodeenv) - Node.js virtual environment compatible to Python's virtualenv.

- [nvm for Windows](https://github.com/coreybutler/nvm-windows) - Version management for Windows.

- [nodenv](https://github.com/nodenv/nodenv) - Version manager that is similar to Ruby's rbenv. It supports auto version switching.



### Natural language processing



- [retext](https://github.com/wooorm/retext) - An extensible natural language system.

- [franc](https://github.com/wooorm/franc) - Detect the language of text.

- [leven](https://github.com/sindresorhus/leven) - Measure the difference between two strings using the Levenshtein distance algorithm.

- [natural](https://github.com/NaturalNode/natural) - Natural language facility.

- [nlp.js](https://github.com/axa-group/nlp.js) - Building bots, with entity extraction, sentiment analysis, automatic language identify, and more.



### Process management



- [PM2](https://github.com/Unitech/pm2) - Advanced Process Manager.

- [nodemon](https://github.com/remy/nodemon) - Monitor for changes in your app and automatically restart the server.

- [node-mac](https://github.com/coreybutler/node-mac) - Run scripts as a native Mac daemon and log to the console app.

- [node-linux](https://github.com/coreybutler/node-linux) - Run scripts as native system service and log to syslog.

- [node-windows](https://github.com/coreybutler/node-windows) - Run scripts as a native Windows service and log to the Event viewer.

- [supervisor](https://github.com/petruisfan/node-supervisor) - Restart scripts when they crash or restart when a `*.js` file changes.

- [Phusion Passenger](https://github.com/phusion/passenger) - Friendly process manager that integrates directly into Nginx.



### Automation



- [robotjs](https://github.com/octalmage/robotjs) - Desktop Automation: control the mouse, keyboard and read the screen.



### AST



- [Acorn](https://github.com/ternjs/acorn) - Tiny, fast JavaScript parser.

- [babel-parser](https://github.com/babel/babel/tree/master/packages/babel-parser) - JavaScript parser used in Babel.

- [cherow](https://github.com/cherow/cherow) - JavaScript parser with focus on performance and stability.



### Static site generators



- [Wintersmith](https://github.com/jnordberg/wintersmith) - Flexible, minimalistic, multi-platform static site generator.

- [Assemble](https://github.com/assemble/assemble/) - Static site generator for Node.js, Grunt.js, and Yeoman.

- [DocPad](https://github.com/docpad/docpad) - Static site generator with dynamic abilities and huge plugin ecosystem.

- [Phenomic](https://github.com/phenomic/phenomic) - Modern static website generator based on the React and Webpack ecosystem.

- [docsify](https://github.com/QingWei-Li/docsify) - Markdown documentation site generator with no statically built HTML files.

- [Charge](https://github.com/brandonweiss/charge) - Opinionated, zero-config static site generator using JSX and MDX.



### Content management systems



- [KeystoneJS](https://github.com/keystonejs/keystone) - CMS and web application platform built on Express and MongoDB.

- [ApostropheCMS](https://github.com/apostrophecms/apostrophe) - Content management system with an emphasis on intuitive front end content editing and administration built on Express and MongoDB.

- [Strapi](https://github.com/strapi/strapi) - Content Management Framework (headless-CMS) to build powerful APIs.

- [Tipe](https://github.com/tipeio/tipe) - Developer-first content management system with GraphQL and REST API from a schema file.

- [ButterCMS](https://buttercms.com/docs/api-client/nodejs) - Headless CMS 



### Forum



- [nodeBB](https://github.com/NodeBB/NodeBB) - Forum platform for the modern web.



### Blogging



- [Ghost](https://github.com/TryGhost/Ghost) - Simple, powerful publishing platform.

- [Hexo](https://github.com/hexojs/hexo) - Fast, simple and powerful blogging framework.



### Weird



- [cows](https://github.com/sindresorhus/cows) - ASCII cows.

- [superb](https://github.com/sindresorhus/superb) - Get superb like words.

- [cat-names](https://github.com/sindresorhus/cat-names) - Get popular cat names.

- [dog-names](https://github.com/sindresorhus/dog-names) - Get popular dog names.

- [superheroes](https://github.com/sindresorhus/superheroes) - Get superhero names.

- [supervillains](https://github.com/sindresorhus/supervillains) - Get supervillain names.

- [cool-ascii-faces](https://github.com/maxogden/cool-ascii-faces) - Get some cool ascii faces.

- [cat-ascii-faces](https://github.com/melaniecebula/cat-ascii-faces) - `₍˄·͈༝·͈˄₎◞ ̑̑ෆ⃛ (=ↀωↀ=)✧ (^･o･^)ﾉ”`.

- [nerds](https://github.com/SkyHacks/nerds) - Get data from nerdy topics like Harry Potter, Star Wars, and Pokémon.



### Serialization



- [snappy](https://github.com/kesla/node-snappy) - Native bindings for Google's Snappy compression library.

- [protobuf](https://github.com/dcodeIO/protobuf.js) - Implementation of Protocol Buffers.

- [compactr](https://github.com/compactr/compactr.js) - Implementation of the Compactr protocol.



### Miscellaneous



- [execa](https://github.com/sindresorhus/execa) - Better `child_process`.

- [cheerio](https://github.com/cheeriojs/cheerio) - Fast, flexible, and lean implementation of core jQuery designed specifically for the server.

- [Electron](https://github.com/atom/electron) - Build cross platform desktop apps with web technologies. *(You might like [awesome-electron](https://github.com/sindresorhus/awesome-electron))*

- [open](https://github.com/sindresorhus/open) - Opens stuff like websites, files, executables.

- [hasha](https://github.com/sindresorhus/hasha) - Hashing made simple. Get the hash of a buffer/string/stream/file.

- [dot-prop](https://github.com/sindresorhus/dot-prop) - Get a property from a nested object using a dot path.

- [onetime](https://github.com/sindresorhus/onetime) - Only run a function once.

- [mem](https://github.com/sindresorhus/mem) - Memoize functions - an optimization technique used to speed up consecutive function calls by caching the result of calls with identical input.

- [import-fresh](https://github.com/sindresorhus/import-fresh) - Import a module while bypassing the cache.

- [strip-bom](https://github.com/sindresorhus/strip-bom) - Strip UTF-8 byte order mark (BOM) from a string/buffer/stream.

- [os-locale](https://github.com/sindresorhus/os-locale) - Get the system locale.

- [ssh2](https://github.com/mscdex/ssh2) - SSH2 client and server module.

- [adit](https://github.com/markelog/adit) - SSH tunneling made simple.

- [import-lazy](https://github.com/sindresorhus/import-lazy) - Import a module lazily.

- [file-type](https://github.com/sindresorhus/file-type) - Detect the file type of a Buffer.

- [Bottleneck](https://github.com/SGrondin/bottleneck) - Rate limiter that makes throttling easy.

- [ow](https://github.com/sindresorhus/ow) - Function argument validation for humans.

- [webworker-threads](https://github.com/audreyt/node-webworker-threads) - Lightweight Web Worker API implementation with native threads.

- [clipboardy](https://github.com/sindresorhus/clipboardy) - Access the system clipboard (copy/paste).

- [node-pre-gyp](https://github.com/mapbox/node-pre-gyp) - Makes it easy to publish and install Node.js C++ addons from binaries.

- [opencv](https://github.com/peterbraden/node-opencv) - Bindings for OpenCV. The defacto computer vision library.

- [dotenv](https://github.com/motdotla/dotenv) - Load environment variables from .env file.

- [remote-git-tags](https://github.com/sindresorhus/remote-git-tags) - Get tags from a remote git repo.

- [semver](https://github.com/npm/node-semver) - Semantic version parser.

- [Faker.js](https://github.com/Marak/Faker.js) - Generate massive amounts of fake data.

- [nodegit](https://github.com/nodegit/nodegit) - Native bindings to Git.

- [json-strictify](https://github.com/pigulla/json-strictify) - Safely serialize a value to JSON without data loss or going into an infinite loop.

- [resolve-from](https://github.com/sindresorhus/resolve-from) - Resolve the path of a module like `require.resolve()` but from a given path.

- [simplecrawler](https://github.com/cgiffard/node-simplecrawler) - Event driven web crawler.

- [jsdom](https://github.com/tmpvar/jsdom) - JavaScript implementation of HTML and the DOM.

- [hypernova](https://github.com/airbnb/hypernova) - Server-side rendering your JavaScript views.

- [@sindresorhus/is](https://github.com/sindresorhus/is) - Type check values.

- [env-dot-prop](https://github.com/simonepri/env-dot-prop) - Get, set, or delete nested properties of process.env using a dot path.

- [emittery](https://github.com/sindresorhus/emittery) - Simple and modern async event emitter.

- [node-video-lib](https://github.com/gkozlenko/node-video-lib) - Pure JavaScript library for working with MP4 and FLV video files and creating MPEG-TS chunks for HLS streaming.

- [basic-ftp](https://github.com/patrickjuchli/basic-ftp) – FTP/FTPS client.

- [cashify](https://github.com/xxczaki/cashify) - Currency conversion.

- [genepi](https://github.com/Geode-solutions/genepi) - Automatically generate a native Node.js addon from C++ code.

- [husky](https://github.com/typicode/husky) - Create Git hook scripts.

- [patch-package](https://github.com/ds300/patch-package) - Make and preserve fixes to npm dependencies.



## Resources



### Tutorials



- [Node.js Best Practices](https://github.com/i0natan/nodebestpractices) - Summary and curation of the top-ranked content on Node.js best practices, available in multiple languages.

- [Nodeschool](https://github.com/nodeschool) - Learn Node.js with interactive lessons.

- [The Art of Node](https://github.com/maxogden/art-of-node/#the-art-of-node) - An introduction to Node.js.

- [stream-handbook](https://github.com/substack/stream-handbook) - How to write Node.js programs with streams.

- [module-best-practices](https://github.com/mattdesl/module-best-practices) - Some good practices when writing new npm modules.

- [The Node Way](http://thenodeway.io) - An entire philosophy of Node.js best practices and guiding principles exists for writing maintainable modules, scalable applications, and code that is actually pleasant to read.

- [You Don't Know Node.js](https://github.com/azat-co/you-dont-know-node) - Introduction to Node.js core features and asynchronous JavaScript.

- [Portable Node.js guide](https://github.com/ehmicky/portable-node-guide) - Practical guide on how to write portable/cross-platform Node.js code.

- [Build a real web app with no frameworks](https://frameworkless.js.org/course) - A set of video tutorials/livestreams to help you build and deploy a real, live web app using a handful of simple libraries and the core Node.js modules.



### Discovery



- [npms](https://npms.io) - Superb package search with deep analysis of package quality using a [myriad of metrics](https://npms.io/about).

- [npm addict](https://npmaddict.com) - Your daily injection of npm packages.

- [npmcompare.com](https://npmcompare.com) - Compare and discover npm packages.



### Articles



- [Error Handling in Node.js](https://www.joyent.com/node-js/production/design/errors)

- [Teach Yourself Node.js in 10 Steps](https://ponyfoo.com/articles/teach-yourself-nodejs-in-10-steps)

- [Mastering the filesystem in Node.js](https://medium.com/@yoshuawuyts/mastering-the-filesystem-in-node-js-4706b7cb0801)

- [Semver: A Primer](https://nodesource.com/blog/semver-a-primer/)

- [Semver: Tilde and Caret](https://nodesource.com/blog/semver-tilde-and-caret/)

- [Why Asynchronous?](https://nodesource.com/blog/why-asynchronous/)

- [Understanding the Node.js Event Loop](https://nodesource.com/blog/understanding-the-nodejs-event-loop/)

- [Understanding Object Streams](https://nodesource.com/blog/understanding-object-streams/)

- [Art of README](https://github.com/noffle/art-of-readme) - Learn the art of writing quality READMEs.

- [Using Express to Quickly Build a GraphQL Server](https://snipcart.com/blog/graphql-nodejs-express-tutorial)



### Newsletters



- [Node Weekly](http://nodeweekly.com) - Weekly e-mail round-up of Node.js news and articles.

- [Node Module Of The Week!](https://nmotw.in) - Weekly dose of hand picked node modules.



### Videos



- [Introduction to Node.js with Ryan Dahl](https://www.youtube.com/watch?v=jo_B4LTHi3I)

- [Hands on with Node.js](https://learn.bevry.me/hands-on-with-node.js/preface)

- [Nodetuts](http://nodetuts.com) - Series of talks, including TCP & HTTP API servers, async programming, and more.

- [V8 Garbage Collector](https://v8.dev/blog/trash-talk) - Trash talk about the V8 garbage collector.

- [10 Things I Regret About Node.js by Ryan Dahl](https://www.youtube.com/watch?v=M3BM9TB-8yA) - Insightful talk by the creator of Node.js about some of its limitions.

- [Mastering REST APIs in Node.js: Zero-To-Hero](https://www.manning.com/livevideo/mastering-rest-apis-in-nodejs) - Video course on how to make REST APIs using Node.js.



### Books



- [Node.js in Action](https://www.manning.com/books/node-js-in-action-second-edition)

- [Node.js in Practice](http://www.amazon.com/Node-js-Practice-Alex-R-Young/dp/1617290939)

- [Mastering Node](http://visionmedia.github.io/masteringnode/)

- [Node.js 8 the Right Way](https://pragprog.com/book/jwnode2/node-js-8-the-right-way)

- [Professional Node.js: Building JavaScript Based Scalable Software](http://www.amazon.com/Professional-Node-js-Building-Javascript-Scalable-ebook/dp/B009L7QETY/)

- [Practical Node.js: Building Real-World Scalable Web Apps](http://practicalnodebook.com)

- [Mixu's Node book](http://book.mixu.net/node/)

- [Pro Express.js](http://proexpressjs.com)

- [Secure Your Node.js Web Application](http://www.amazon.com/Secure-Your-Node-js-Web-Application/dp/1680500856)

- [Express in Action](https://www.manning.com/books/express-in-action)

- [Practical Modern JavaScript](https://www.amazon.com/Practical-Modern-JavaScript-Dive-Future/dp/149194353X)

- [Mastering Modular JavaScript](https://www.amazon.com/Mastering-Modular-JavaScript-Nicolas-Bevacqua/dp/1491955686/)

- [Get Programming with Node.js](https://www.manning.com/books/get-programming-with-node-js)



### Cheatsheets



- [Express.js](https://github.com/azat-co/cheatsheets/blob/master/express4)

- [Stream FAQs](https://github.com/stephenplusplus/stream-faqs) - Answering common questions about streams, covering pagination, events, and more.

- [Strong Node.js](https://github.com/jesusprubio/strong-node) - Checklist for source code security analysis of a Node.js web service.



### Community



- [`#node.js` on Freenode](http://webchat.freenode.net/?channels=node.js)

- [Stack Overflow](http://stackoverflow.com/questions/tagged/node.js)

- [Reddit](https://www.reddit.com/r/node)

- [Twitter](https://twitter.com/nodejs)

- [Discord](https://discordapp.com/invite/96WGtJt)