npm - a package manager for javascript

•    Javascript

a package manager for JavaScript

pnpm - Fast, disk space efficient package manager

•    TypeScript

Fast, disk space efficient package manager

Steal - Universal module loader

•    Javascript

steal is unique because it can load JavaScript modules defined in ES6, AMD, and CommonJS formats (unlike most other module loaders, which only support one of these formats at a time). In JavaScript, the word "modules" refers to small units of independent, reusable code. They are the foundation of many JavaScript design patterns, and can look like this in ES6.

disc - :chart_with_upwards_trend: Visualise the module tree of browserify project bundles and track down bloat

•    Javascript

Disc is a tool for analyzing the module tree of browserify project bundles. It's especially handy for catching large and/or duplicate modules which might be either bloating up your bundle or slowing down the build process.The demo included on disc's github page is the end result of running the tool on browserify's own code base.

date-fns - ⏳ Modern JavaScript date utility library ⌛️

•    Javascript

⚠️ Warning: the current master represents v2 pre-release version of the library. See v1 branch.Pinned: see a brief comparison with Moment.js.

rollup - Next-generation ES6 module bundler

•    Javascript

Rollup is a module bundler for JavaScript which compiles small pieces of code into something larger and more complex, such as a library or application. It uses the new standardized format for code modules included in the ES6 revision of JavaScript, instead of previous idiosyncratic solutions such as CommonJS and AMD. ES6 modules let you freely and seamlessly combine the most useful individual functions from your favorite libraries. This will eventually be possible natively, but Rollup lets you do it today.Install with npm install --global rollup. Rollup can be used either through a command line interface with an optional configuration file, or else through its JavaScript API. Run rollup --help to see the available options and parameters. The starter project templates, rollup-starter-lib and rollup-starter-app, demonstrate common configuration options, and more detailed instructions are available throughout the user guide.

react-css-modules - Seamless mapping of class names to CSS modules inside of React components.

•    Javascript

If you are considering to use react-css-modules, evaluate if babel-plugin-react-css-modules covers your use case. babel-plugin-react-css-modules is a lightweight alternative of react-css-modules. babel-plugin-react-css-modules is not a drop-in replacement and does not cover all the use cases of react-css-modules. However, it has a lot smaller performance overhead (0-10% vs +50%; see Performance) and a lot smaller size footprint (less than 2kb vs +17kb).

mastering-modular-javascript - 📦 Module thinking, principles, design patterns and best practices.

•    HTML

📦 Module thinking, principles, design patterns and best practices. Modular JavaScript is a book series with the mission of improving our collective understanding of writing robust, well-tested, modular JavaScript code. Mastering Modular JavaScript is the second book in the series, and it discusses modular JavaScript application development. Mastering Modular JavaScript includes hundreds of real-world patterns and practices, as well as detailed explanations of what works and what hasn’t when it comes to leveraging ES6 in the wild.

webpack-bundle-analyzer - Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap

•    Javascript

Visualize size of webpack output files with an interactive zoomable treemap. It will create an interactive treemap visualization of the contents of all your bundles.

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

•    Javascript

Lodash makes JavaScript easier by taking the hassle out of working with arrays, numbers, objects, strings, etc. Lodash’s modular methods are great for Iterating arrays, objects, & strings, Manipulating & testing values, Creating composite functions.

pax - The fastest JavaScript bundler in the galaxy.

•    Rust

The fastest JavaScript bundler in the galaxy. Fully supports ECMAScript module syntax (import/export) in addition to CommonJS require(<string>). Because your bundler is too slow.

awesome-awesome-nodejs - 🐢🚀 An Awesome list of Awesome lists related to Node.js.

A curated list of awesome lists that are about or related to Node.js. Be sure to check out the official Node.js website and the Node.js GitHub organization if you'd like to get involved. Find the original article that sparked this list on the NodeSource Blog.

postcss-modules - PostCSS plugin to use CSS Modules everywhere

•    Javascript

A PostCSS plugin to use CSS Modules everywhere. Not only at the client side. getJSON may also return a Promise.

minipack - 📦 A simplified example of a modern module bundler written in JavaScript

•    Javascript

As front-end developers, we spend a lot of time working with tools like Webpack, Browserify, and Parcel. Understanding how those tools work can help us make better decisions on how we write our code. By understanding how our code turns into a bundle and how that bundle looks like we can also debug it better.

es-module-loader - Polyfill for the ES Module Loader

•    Javascript

Provides low-level hooks for creating ES module loaders, roughly based on the API of the WhatWG loader spec, but with adjustments to match the current proposals for the HTML modules specification, unspecified WhatWG changes, and NodeJS ES module adoption. Supports the loader import and registry API with the System.register module format to provide exact module loading semantics for ES modules in environments today. In addition, support for the System.registerDynamic is provided to allow the linking of module graphs consisting of inter-dependent ES modules and CommonJS modules with their respective semantics retained.

eslint-plugin-import - ESLint plugin with rules that help validate proper imports.

•    Javascript

This plugin intends to support linting of ES2015+ (ES6+) import/export syntax, and prevent issues with misspelling of file paths and import names. All the goodness that the ES2015+ static module syntax intends to provide, marked up in your editor. IF YOU ARE USING THIS WITH SUBLIME: see the bottom section for important info.

graphql-modules - Enterprise Grade Tooling For Your GraphQL Server

•    TypeScript

GraphQL Modules is a toolset of libraries and guidelines dedicated to create reusable, maintainable, testable and extendable modules out of your GraphQL server. Documentation is available at graphql-modules.com.

Parcel - Blazing fast, zero configuration web application bundler

•    Javascript

Parcel is a blazing fast zero configuration web application bundler. It automatically transforms modules using Babel, PostCSS, and PostHTML when needed - even node_modules. It has out of the box support for JS, CSS, HTML, file assets, and more - no plugins to install.

browserify - browser-side require() the node.js way

•    Javascript

Use a node-style require() to organize your browser code and load modules installed by npm. browserify will recursively analyze all the require() calls in your app in order to build a bundle you can serve up to the browser in a single <script> tag.

postcss-import - PostCSS plugin to inline @import rules content

•    Javascript

PostCSS plugin to transform @import rules by inlining content.This plugin can consume local files, node modules or web_modules. To resolve path of an @import rule, it can look into root directory (by default process.cwd()), web_modules, node_modules or local modules. When importing a module, it will look for index.css or file referenced in package.json in the style or main fields. You can also provide manually multiples paths where to look at.