JSPM

Simple timer package that enables recording time intervals between multiple events

High-resolution timer class for NodeJs & browsers

A simple countdown timer module.

Accurate timer

A promise-based timer that can be paused

A countdown timer using the date module.

A simple cumulative timer for benchmarking JavaScript apps

A node-red node that simulates a house being occupied, by turning something on and off in a natural way.

timer-task-manager - task scheduling package, improved version of built-in setTimeout

resolve like require.resolve() on behalf of files asynchronously and synchronously

Simple resumable timeout handler written in TypeScript.

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

Promisify a callback-style function

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

Is this specifier a node.js core module?

Promise based HTTP client for the browser and node.js

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

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

A collection of common interactive command line user interfaces.

unist utility to check if a node passes a test

The React Framework

Inquirer core TS types

mdast utility to get the plain text content of a node

unist utility to visit nodes

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

Universal WHATWG Fetch API for Node, Browsers and React Native

Core Inquirer prompt API

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

Vendored version of figures, for CJS compatibility

Resolve npm package details, like name and base path, given an absolute path to a file inside a package

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

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

utilities for working with typescript's AST

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

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

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

Inquirer confirm prompt

unist utility to get the position of a node

Fastest Levenshtein distance implementation in JS.

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

Inquirer select/list prompt

Inquirer prompts, combined in a single package

A static list of the Node.js builtin modules from the latest Node.js version

Inquirer checkbox prompt

Inquirer checkbox prompt

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

Inquirer password prompt

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

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

Inquirer rawlist prompt

A lightweight package providing ANSI escape sequences for terminal cursor manipulation and screen clearing.

Inquirer number prompt

Inquirer input text prompt

Inquirer search prompt

Javascript Redis protocol (RESP) parser

Isomorphic implementation of WebSocket

Inquirer multiline editor prompt

node's constants module for the browser

Error classes used in node_redis

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

Class for creating AST nodes.

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

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

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

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

Get the directory of globally installed packages and binaries

Info about node `exports` field support: version ranges, categories, etc.

Microsoft Authentication Library for Node

Port of Log4js to work with node.

Spec-compliant FormData implementation for Node.js

Easily exclude node_modules in Webpack bundle

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

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

Lazy assertions without performance penalty

Node's default require extensions as a separate module

Returns true if a filepath exists on the file system and it's directory.

mdast utility to find definition nodes in a tree

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

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

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

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

Advanced html to plain text converter

Additional ESLint's rules for Node.js

An advanced url parser supporting git urls too.

Manage React effect listeners with ease.

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

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

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

Include Flmngr file manager server-side into your Express app or website

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

esast (and estree) utility to visit nodes

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

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

Tomorrow's ECMAScript modules today!

unist utility to get a position from an estree node

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

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

unist utility to find a node after another node

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

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

Isomorphic WebSocket

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

Additional ESLint's rules for Node.js

Minimal key-value cache interface

Plugin for loglevel message prefixing

A library for installing and finding packages in a project

Serializes any DOM node into a String

find process info by port/pid/name etc.

output coverage reports using Node.js' built in coverage

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

Cache Manager for Node.js

Generic logger interface

Core filesystem primitives: Node, Link, File, Superblock

Utility functions for Node.js fs module

Node.js standard library dependencies for fs-related packages

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

In-memory filesystem with Node.js fs-compatible API

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

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

Drop unused definitions from a GraphQL document

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

Remove aliases from a GraphQL document

[]()  [![Version](https://img.shields.io/n

Create aliases of directories and register custom module paths

Generate a signature for Apollo usage reporting

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

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

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

Promisify the node standard library.

Isomorphic client library for Azure KeyVault's keys.

Fast SublimeText-like fuzzy search for JavaScript

A library to generate a fingerprint from a React Native project

TypeScript types for Apollo Server info.cacheControl

unist utility to remove nodes from a tree

Polyfill Node.js core modules in Webpack.

TypeScript utility type WithRequired

Minimal web-style fetch TypeScript typings

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

Convert OpenAPI 3.0 & 3.1 schemas to TypeScript

A simple node package to measure execution time of your NodeJS Application.

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

installs custom cleanup handlers that run on exiting node

Yet another cron clone – but this one is better :o) - new improved syntax – milliseconds resolution – both for node JS and browser

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

Node environment detection utility

Sort AST nodes in a document alphabetically

OpenFeature SDK for JavaScript

Node-agnostic hashing utility

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

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

programmatic plopping for fun and profit

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

Node.js RSA library

🌀 OpenAPI to TypeScript codegen. Production-ready SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.

Node Rest and Http Clients for use with TypeScript

Module to help building SARIF log files

Node standard library for browser.

Promise based HTTP client for the browser and node.js

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

reschedulable setInterval for node.js

Simple and Maintained fast NodeJS internal caching

Extensions to Node.js child_process module

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

Async/await wrapper for easy error handling in js

Autocomplete prompt for inquirer

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

Generate random or sequential UUID of any length

🛡️ Faster SQL escape and format for JavaScript (Node.js, Bun, and Deno).

Node.js dictionary for cspell.

Node.js SDK for LINE Messaging API

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

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

Listen to events from a Node.js EventEmitter.

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

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!

Isomorphic client library for Azure KeyVault's secrets.

Check version ranges like `>=N` and `X || Y || Z` with support for Node.js, Web Browsers, Deno, and TypeScript.

Test whether value is error object

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

unist utility to find nodes after another node

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

Simple JS stack with auto run for node and browsers

Utilities for process object

Measure/debug the performance of your Node.JS code by breaking down into steps, producing nanosecond precision statistics.

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

[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.

InversifyJs common utils

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

SimpleWebAuthn for Servers

Bun is a fast all-in-one JavaScript runtime.

🧱 TypeScript framework for generating files.

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

InversifyJs core package

Modular and extended version of `path` package

Node's path builtin module exposed as dual ESM/CJS and browser-compatible out of the box.

mdast utility to make a tree compact

Simple JS queue with auto run for node and browsers

A generated SDK for ResourceManagementClient.

Config loader for secretlint.

Isomorphic WebSockets in Node, Bun, Deno and Cloudflare Workers

Reflect metadata utils

Environment utilities

Module Resolver Utility for textlint

Test if a value is a Buffer object.

A generated SDK for WebSiteManagementClient.

Get the size of an element in pixels, including margins

NodeJS Core Module Extended

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

Run the Node.js binary no matter what

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

Polyfill/shim for `document.contains`

Isomorphic fetch() in Node, Deno and Cloudflare Workers

Module Resolver Utility for Secretlint

simple node sql parser

Do stuff with an open file, knowing it will finally be closed

Node server-side implementation of Flmngr file manager

jetifier from Android Studio, in npm package format

A superset of the JSDOM environment for Jest that respects Node.js globals.

Create and translate standard UUIDs with shorter formats.

Ever wanted a bin for your node module?

Detect native Buffer support.

Simple JS queue with auto run for node and browsers

A powerful library for interacting with the Discord API

A simple http/s file downloader for node.js

Utilities shared across Discord.js packages

Library that generates Typescript clients based on the OpenAPI specification.

tiny http client for Node and the browser

Application Insights exporter for the OpenTelemetry JavaScript (Node.js) SDK

A set of builders that you can use when creating your bot

small function to append a query string to a URL

Automatically declare NodeJS built-in modules and npm dependencies as 'external' in Rollup/Vite config

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

check if the current node version has async_hooks.

Emscripten distribution of libheif for Node.JS and the browser

High-performance streaming multipart/mixed parser for Node.js

Custom naming strategies for typeorm

Build swagger-compliant REST APIs using TypeScript and Node

Auto mock all localstorage and sessionstorage APIs for your Jest tests

Yet another simple Postgres SQL parser/modifier

Core of @pact-foundation/pact. You almost certainly don't want to depend on this directly.

A typed fetch client for openapi-typescript

Build swagger-compliant REST APIs using TypeScript and Node

Standalone autocomplete cli prompt based on inquirer core

Automated dependency updates. Flexible so you don't need to be.

node.js generate captcha using c++ library CImg without install any other lib or software

Shopify GraphQL Client - A lightweight generic GraphQL JS client to interact with Shopify GraphQL APIs

JavaScript barcode generator supporting over 100 types and standards.

A node.js module for color quantization, based on Leptonica.

Build swagger-compliant REST APIs using TypeScript and Node