A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
- webpack
- javascript
- module-bundler
- loaders
A modern JavaScript utility library delivering modularity, performance, & extras.
- lodash
- utilities
- javascript
- modules
Async utilities for node and the browser
- javascript
- async
- callbacks
JavaScript's utility _ belt
MJML: the only framework that makes responsive email easy
- mjml
- email
- email-boilerplate
- responsive-email
A declarative, HTML-based language that makes building web apps fun
Expressive, robust, feature-rich CSS language built for nodejs
- stylus
- css
- preprocessor
- styl
Hyperscript Tagged Markup: JSX alternative using standard tagged templates, with compiler support.
A JavaScript checker and optimizer.
A polyfill for ES6-style Promises
The most used, flexible, fast and streaming parser for multipart form data. Supports uploading to serverless environments, AWS S3, Azure, GCP or the filesystem. Used in production.
- form
- multipart-formdata
- multipart-parser
- incomingform
Duktape - embeddable Javascript engine with a focus on portability and compact footprint
- javascript-engine
- javascript
- duktape
Turn your ES5 code into readable ES6. Lebab does the opposite of what Babel does.
A library and language for building parsers, interpreters, compilers, etc.
An ahead-of-time JavaScript compiler
A collection of small corpuses of interesting data for the creation of bots and similar stuff.
A compiler for the Mustache templating language
Parse, inspect, transform, and serialize content with syntax trees
- syntax-tree
- ast
- cst
- javascript
Rhino is an open-source implementation of JavaScript written entirely in Java
:zap: Walt is a JavaScript-like syntax for WebAssembly text format :zap:
A lightweight library that provides tools for organizing asynchronous code
Juice inlines CSS stylesheets into your HTML source.
Easy multi-core processing utilities for Node.
- parallel
- javascript
- worker-threads
- paralleljs
:see_no_evil: Refuge from unsafe JavaScript