JSPM

Get the Node ABI for a given target and runtime, and vice versa.

Cool repository to download file in nodejs && deno && browser

Resolve things like Node.js — ponyfill for `import.meta.resolve`

Create aliases of directories and register custom module paths

Load a esm or cjs config from the file system

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

A powerful command-line music downloader.

A simple http file downloader for node.js

This package permit to have a centralized dotenv on a monorepo. It also includes some extra features such as manipulation and saving of changes to the dotenv file, a default centralized file, and a file loader with ordering and priorities.

Lightweight and performant natural sorting of arrays and collections by differentiating between unicode characters, numbers, dates, etc.

Simple and fast NodeJS internal caching. Node internal in memory cache like memcached.

Tomorrow's ECMAScript modules today!

Super-fast on-the-fly transpilation of modern JS, TypeScript and JSX using esbuild

Promisify a callback-style function

Promise based HTTP client for the browser and node.js

Is this specifier a node.js core module?

A regular expression for file paths that contain a `node_modules` folder.

Auto mock all localstorage and sessionstorage APIs for your Jest tests

The Node.js `util.deprecate()` function with browser support

Convert OpenAPI 3.0 & 3.1 schemas to TypeScript

Determine if the current node version supports the `--preserve-symlinks` flag.

Ember CLI addon for detecting missing npm and bower dependencies before executing ember commands

Isomorphic client Runtime for Typescript/node.js/browser javascript client libraries generated using AutoRest

Simple module to add additional directories to the Node module search for top-level app modules

Creates a Persisted Query Manifest from an Apollo Client Web project

ASN.1/DER, PEM for Node.js

Reads the pixels of an image as an ndarray

Download large files with minimum RAM usage. Support tar.gz and zip extraction.

A collection of common interactive command line user interfaces.

Auto mock all localstorage and sessionstorage APIs for your Vitest tests

Include Flmngr file manager server-side into your Nest (Express-based) website or app

Fast SublimeText-like fuzzy search for JavaScript

TypeScript execution environment and REPL for node.js, with source map support

A Vite plugin to polyfill Node's Core Modules for browser environments.

Simple JS queue with auto run for node and browsers

🚀 The OpenAPI to TypeScript codegen. Generate clients, SDKs, validators, and more.

Universal WHATWG Fetch API for Node, Browsers and React Native

unist utility to serialize a node, position, or point as a human readable location

Node.js loader for import specifiers as file paths without extensions or as directory paths

solve node AWS lambda EMFILE issue

Clean up/prune unnecessary files and reduce the size of your `node_modules` directory. Useful for CI caches or for reducing the size of serverless functions.

Official Lokalise API 2.0 Node.js client

Stylish, intuitive and user-friendly prompt system. Fast and lightweight enough for small projects, powerful and extensible enough for the most advanced use cases.

unist utility to check if a node passes a test

utilities for working with typescript's AST

Pretty unicode tables for the command line. Based on the original cli-table.

Inquirer core TS types

Fastest Levenshtein distance implementation in JS.

unist utility to visit nodes

Detect Node.JS (as opposite to browser environment) (reliable)

mdast utility to get the plain text content of a node

Module Resolver Utility for textlint

The React Framework

Require Node module and immediately remove it from module cache to force loading again next time

Core Inquirer prompt API

A super quick, easy to setup logging tool for NodeJS/TypeScript.

npm util for @file-cache

TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files

Simple JS queue with auto run for node and browsers

Create a JS File object instance from a local path

Vendored version of figures, for CJS compatibility

Shopify App Session Storage - abstract class

Detect Node.JS (as opposite to browser environment). ESM modification

Class for creating AST nodes.

Inquirer confirm prompt

A cache for file metadata or file content.

Generates CRC hashes for strings - for use by node redis clients to determine key slots.

Module Resolver Utility for Secretlint

unist utility to get the position of a node

Node's domain module for the web browser. This is merely an evented try...catch with the same API as node, nothing more.

Continents & countries: ISO 3166-1 alpha-2 code, name, ISO 639-1 languages, capital, currency, native name, phone. JSON, CSV and SQL.

Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc

Exchange translation files with Lokalise TMS

Inquirer prompts, combined in a single package

Check if a string matches the name of a Node.js builtin module

Javascript Redis protocol (RESP) parser

Is this specifier a Bun core module or supported Node one?

Isomorphic implementation of WebSocket

Support for Persisted Query Lists in Apollo Client Web

node's constants module for the browser

A module that parses a string as regular expression and returns the parsed value.

Inquirer rawlist prompt

Inquirer checkbox prompt

Inquirer password prompt

Inquirer search prompt

Resolves a given package if it is installed locally, then tries to resolve it from global registry, using battle-tested [global-modules][] package. Better approach than internal `require.resolve`, so you can trust. You just get absolute filepath to some p

Inquirer number prompt

Inquirer input text prompt

Inquirer select/list prompt

Error classes used in node_redis

Lazy assertions without performance penalty

[Node.js](https://nodejs.org) + [Gjs](https://gjs.guide/) + [Deno](https://deno.land/) module that returns the current script dirname and filename. Similar to `__dirname` and `__filename` but also works in CommonJs and ES modules.

Convert a file: URL to its path

Inquirer checkbox prompt

The compartment mapper assembles Node applications in a sandbox

Compare semver version strings to find greater, equal or lesser.

Universal (Browser & Node) JavaScript error notifier for Honeybadger.io

Node's default require extensions as a separate module

Config loader for secretlint.

node pdf creator

mdast utility to find definition nodes in a tree

Microsoft Authentication Library for Node

Isomorphic client library for supporting long-running operations in node.js and browser.

A basic config parser language based off the Python ConfigParser module.

An advanced url parser supporting git urls too.

Easily exclude node_modules in Webpack bundle

Promise version of fs.writefile

Babel plugin to transpile import() to a deferred require(), for node

Converts a Web-API readable-stream into a Node.js readable-stream.

Bump version, commit changes, tag, and push to Git

Displays a beginner-friendly message telling your user to upgrade their version of Node

Get the directory of globally installed packages and binaries

Parse paths (local paths, urls: ssh/git/etc)

Node application configuration reader

<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>

encode a file to base64 string or decode a base64 string to file.

A cli for fs-extra

Implementation of the Server-sent events protocol for Node.js and browsers.

<p align="center"> <img src="https://github.com/dotansimha/graphql-code-generator/blob/master/logo.png?raw=true" /> </p>

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

Edit a string with the users preferred text editor using $VISUAL or $ENVIRONMENT

Determine an app's root path from anywhere inside the app

Advanced html to plain text converter

Bitcoin Cash cashaddr address format support for Node.js and web browsers.

Tomorrow's ECMAScript modules today!

This [GraphQL Code Generator](https://www.the-guild.dev/graphql/codegen) plugin creates resolvers given GraphQL schema.

Super-easy (and fast) persistent data structures in Node.js, modeled after HTML5 localStorage

Isomorphic WebSocket

SAML 2.0 node helpers

Node.js SDK for LINE Messaging API

Cache Manager for Node.js

Constants enumerating the HTTP status codes. Based on the Java Apache HttpStatus API.

esast (and estree) utility to visit nodes

Vite plugin to enable your node server HMR

Reads, searches and navigates HTML5/Node.JS text files of any size in the browser or backend

unist utility to get a position from an estree node

Serializes any DOM node into a String

Minimal key-value cache interface

Simple module to infer the root directory of the currently running node application

A fork of `import-meta-resolve` with commonjs + ESM support at the same time, AKA dual package.

Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

find process info by port/pid/name etc.

This is the core package for Envelop. You can find a complete documentation here: https://github.com/graphql-hive/envelop

Generic logger interface

Plugin for loglevel message prefixing

Polyfill Node.js core modules in Webpack.

A package that contains an array of every single file extension there is for text files

A webpack plugin to remove/clean your build folder(s).

Google Text-to-Speech for NodeJS (Unofficial API)

Generates a package.json file containing the external modules used by your webpack bundle

Promisify the node standard library.

🔥 An extremely fast and efficient LRU cache for JavaScript with high compatibility (including Browsers) — 6.8KB.

Generate a signature for Apollo usage reporting

Remove aliases from a GraphQL document

require() text files

A filesystem in your browser!

Damon utilities for Simple daemonized scripts / programs

A package that contains an array of every single file extension there is for binary files

Print an AST with as little whitespace as possible

A library for installing and finding packages in a project

Drop unused definitions from a GraphQL document

unist utility to find a node after another node

Graph theory (a.k.a. network) library for analysis and visualisation

Adds console.table method that prints an array of objects as a table in console

Remove literals from an AST which might contain PII (strings and numbers, and optionally lists and objects)

Sort AST nodes in a document alphabetically

Publish multiple editions for your JavaScript packages consistently and easily (e.g. source edition, esnext edition, es2015 edition)

Isomorphic client library for Azure KeyVault's keys.

programmatic plopping for fun and profit

Minimal web-style fetch TypeScript typings

unist utility to remove nodes from a tree

Retrieves the node version from the package.json or .nvmrc file

Node environment detection utility

Smallest/simplest possible means of using btoa with both Node and browserify

installs custom cleanup handlers that run on exiting node

Node-agnostic hashing utility

Extensions to Node.js child_process module

get a list of identifiers that are initialised by a JavaScript AST node.

Creates an async iterator for a variety of inputs in the browser and node. Supports fetch, node-fetch, and cross-fetch

Use the node way to resolve required path to absolute path.

Check in which environment the code is running - browser/node.js/webworker/jsdom/deno

TypeScript types for Apollo Server info.cacheControl

A system version checker in Node.js

A mature CSV toolset with simple api, full of options and tested against large datasets.

A library to generate a fingerprint from a React Native project

Automatically generates an RPM Spec file for your Node.js project

A powerful and lightweight inversion of control container for JavaScript and Node.js apps powered by TypeScript.

OBS Websocket API in Javascript, consumes @Palakis/obs-websocket

Asserts the node version against one from the package.json or .nvmrc file

Autocomplete prompt for inquirer

Azure AI Agents client library.

TypeScript utility type WithRequired

Node.js RSA library

Custom env is a library built to make development more feasible by allowing multiple .env configurations for different environments.

normalized JS Object and JSON message and event protocol for ES6+ node.js, browsers, electron, vanialla js, react.js, components, actions, stores and dispatchers

Execute jasmine with ts-node

Microsoft Azure Data Lake Store Management Client Library for node

FantasyLand compliant (monadic) alternative to Promises

LocalStorage with optional json file cache

Find elm dependencies

The intuitive CLI development tool

reschedulable setInterval for node.js

Tar generator for nodejs

Node standard library for browser.

Super light and fast Extensible ES6+ events and EventEmitters for Node and the browser. Easy for any developer level, use the same exact code in node and the browser. No frills, just high speed events!

Promise based HTTP client for the browser and node.js

A generated SDK for WebSiteManagementClient.

Node Rest and Http Clients for use with TypeScript

A generated SDK for ResourceManagementClient.

Simple JS stack with auto run for node and browsers

unist utility to find nodes after another node

Async/await wrapper for easy error handling in js

a css minify tool

A small collection of sync & async filesystem functions in Node.js.

A set of helpers for running edge-compliant code in Node.js environment

Utilities for process object

Library for uploading images to popular image hosting services, uses Node and Axios.

Generate random or sequential UUID of any length

A little retry tool to execute a function until the function is successful. Can also bind a timeout to a function. This lib is usable in typescript, in javascript, in node, in SPA tools (rest, Vue, Svelte...) and browser (available in ESM and common js fo

Modular and extended version of `path` package

v11.x compatible interface preset for otplib

Node.js dictionary for cspell.

basic preset for otplib

NodeJS Core Module Extended

Listen to events from a Node.js EventEmitter.

HMAC-based (HOTP) and Time-based (TOTP) One-Time Password library

Isomorphic client library for Azure KeyVault's secrets.

Alias the long version of a command to the short version, with optional messaging.

unist utility to create a new tree with nodes that pass a filter

A filesystem, anywhere

Test whether value is error object

constructors for the Shift AST format

Smallest/simplest possible means of using atob with both Node and browserify

mdast utility to make a tree compact

Tomorrow's ECMAScript modules today!

TypeScript helper functions to narrow the type of object to a Node descendant

fs extras and utilities to extend the node.js file system module. Used in Assemble and many other projects.

Module to help building SARIF log files

unist utility to get the source of a value

Run the Node.js binary no matter what

Contains new Node.js v0.10 style stream classes for encoding / decoding Base64 data

Simplest way to reload an electron app on file changes!

TaffyDB is an opensouce library that brings database features into your JavaScript applications.

Environment utilities

❤️ Corifeus Utils

An extended Error class that envelops a parent error, such that the stack trace contains the causation

Microsoft Azure Management Client Library for node

🗄 Check if a file exists

Polyfill/shim for `document.contains`

Comprehensive TypeScript/JavaScript utility library with cross-environment support (Node.js, browser, web worker) providing helper functions, polyfills (ES5-ES2023), type checking utilities, and optimized implementations for better minification and code r