JSPM

Add WebAssembly ESM integration (aka. Webpack's `asyncWebAssembly`) to Vite and support `wasm-pack` generated modules.

Transforms a project that uses CommonJS to ES Modules.

A collection of node modules re-exported as ES Modules

A serverless plugin that will fix the problem of AWS-Layers not working with ES Modules (ESM .mjs)

Bridge the gap between ES modules and CommonJS modules with an easy-to-use alternative to `tsc`.

An implementation of the Node.js module resolution algorithm.

importly generates import maps

🌐 零依赖Web Components语言选择器 - 支持所有框架和浏览器的通用组件

增强版日志工具，支持多种数据类型输出和临时/持久化存储

ESM integration of wasm-pack generated modules with SSR support

Simple static server middleware with ES Module path resolution

Full TypeScript H.264 bitstream parser with complete type definitions for SPS/PPS/SEI and NAL units.

Zero configuration, unbundled, opinionated, development and prototyping server for simple ES modules development: types generation, format and linting, dev server and TypeScript support.

A beautiful, modern drag-and-drop puzzle CAPTCHA component for React applications

A minimal, dependency-free client-side router with caching, script execution, and SSR compatibility

Modern, tree-shakeable emoji library for Node.js with TypeScript, search, skin tones, and aliases 🎉

Compose beautiful multilingual emails with XHTML templates and Nodemailer

Library for hashing static assets and updating file references. Perfect for build tools, bundlers, and asset management.

Pure JavaScript ES modules version of @noble/curves - Audited & minimal JS implementation of elliptic curve cryptography

Build dynamic web applications using streams, nano-frontends, and modern native web technology

This tiny Snowpack plugin will stringify wanted files so they can be loaded as modules.

Iowa Environmental Mesonet JavaScript utilities for weather data applications

An ESM-first, Node-free framework for building bots of multiple different kind.

Modern ES Module wrapper for Evolution API to manage WhatsApp instances

A universal JavaScript SDK for Widget Service connector operations. Available as UMD and ES modules.

Watch for Rust file changes and rebuild the project with wasm-pack on changes.

A runtime-only Module Federation implementation for Vite

A collection of reusable web components built with vanilla JavaScript and ES modules

Professional multi-dictionary scraper supporting WordReference and Linguee with unified API, TypeScript definitions, and comprehensive language coverage for 1000+ language pairs.

change the rollup commonjs output for external imports to check `module.__esModule`

Font Awesome icon library with ES module exports

Font Awesome icon library with ES module exports

AssemblyScript plugin for Vite: HMR and source maps for AssemblyScript and synchronous WebAssembly module integration with ESM bindings

DjinnJS is a lightweight JavaScript & CSS bootstraper built on ES Modules and Web Components.

A package for generating unique passwords and usernames.

A lightweight JavaScript framework built from scratch with zero dependencies

Converts .mjs modules to browser-compatible .bundle.js with plugins.

A CLI tool to scaffold Express.js applications

A Node.js polyfill of @devsnek's "esm: loader chaining" proposal for chaining several cooperative experimental EcmaScript module loaders.

HTML components without the framework. Load and compose HTML fragments with embedded styles and JavaScript modules. Zero dependencies, pure vanilla JavaScript

fast browserify transform for ES modules, and nothing else--using @WebReflection `ascjs`

Parser for structured data in a comma-separated and line-based format.

Add WebAssembly ESM integration (aka. Webpack's `asyncWebAssembly`) to Vite and support `wasm-pack` generated modules.

A library + binary for testing Node.js programs using ES modules.

Pure JavaScript ES modules version of @noble/hashes - Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt

A Symbol Table implementation for JavaScript based on a Red-Black Binary Search Tree.

Converts PNG images of any size to Game Boy color palette and generates GBDK code. Fully functional, non-mutating implementation with ES modules.

Transforms a project that uses CommonJS to ES Modules.

A fast and efficient HTTP/2 client library for Node.js with built-in connection pooling, DNS caching, circuit breaker, and request/response compression.

Add WebAssembly ESM integration (aka. Webpack's `asyncWebAssembly`) to Vite and support `wasm-pack` generated modules.

a cli tool that takes a wiff on your node_modules and spits some stats about it

Lazy import ES module files