JSPM

Recursively iterates over specified directory, require()'ing each file, and returning a nested hash structure containing those modules.

prelude.ls is a functionally oriented utility library. It is powerful and flexible. Almost all of its functions are curried. It is written in, and is the recommended base library for, LiveScript.

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

Bare simple logger for NodeJS

JavaScript library for DOM operations

Lint your commit messages

Lint your commit messages

Lint your commit messages

Read commit messages from a specified range or last edit

Lint your commit messages

Lint your commit messages

Lint your commit messages

Load shared commitlint configuration

Lint your commit messages

Lint your commit messages

Format commitlint reports

Lint a string against commitlint rules

Lint your commit messages

config validator for commitlint.config.js

Create and modify PDF files with JavaScript

Ethereum Standard Library

Library to help write libraries that accept both promises and callbacks.

A collection of 50+ hooks for state and UI management

Responsive and accessible React UI components built with React and Emotion

React components library focused on usability, accessibility and developer experience

Make your React Components aware of their width and/or height!

Node.js library editing Windows Resource data

Node.js library for Portable Executable format

NodeJS v3 [HubSpot API](https://developers.hubspot.com/docs/api/overview) SDK(Client) files

Theme and components agnostic ChakraProvider

stdlib TypeScript type declarations.

Load a manifest for compiling source files.

Mantine notifications system

Calendars, date and time pickers based on Mantine components

A Node.js module for Oracle Database access from JavaScript and TypeScript

Pure JS implementation of the DOM Level 3 XPath specification

A common package of Essential JS 2 base64 embed icons library

[](https://www.npmjs.com/package/@mantine/utils)

pure bmp decoder library for nodejs, support all bmp formats,converted from http://www.netsurf-browser.org/projects/libnsbmp/

A common package of Essential JS 2 base libraries, methods and class definitions

A library to sync external React state updates

Mantine css-in-js styles engine, based on emotion

A powerful, high-performance React Native Camera library.

The Vega visualization grammar.

Let users toggle colors

Show some ❤️ to process errors

Code highlight with Mantine theme

Modals manager based on Mantine components

Provides access to user's media library.

Dropzone component built with Mantine theme and components

Customizable and hackable json-validator and json-schema utilities for traversal, data generation and validation

Parse CSS3 gradient definitions and return an AST.

Dead simple fluent JavaScript validation library

A common package of Essential JS 2 React base, methods and class definitions

Twilio Video JavaScript Library

json-pointer utilities for querying and transforming data

CLI to build JavaScript files for React Native libraries

Embla based carousel

Implements scroll on drag

A minimal toolbelt for builing fast SVG-based applications

A complete TypeScript library for connecting to and making transactions on different blockchains

Type definitions for common Sanity Media Library data structures

The advanced library to create your own croppers suited for any website design

Keep watch of your bundle size

A comprehensive JavaScript/TypeScript library designed for both Node.JS and browsers, facilitating seamless interaction with the Atlassian Jira API.

Check if a value is an `Error` instance


Framework detection utility

Tiny animation library

Normalize exceptions/errors

Resolve Node.js version aliases like 'latest', 'lts' or 'erbium'

survey.js is a JavaScript Survey Library. It is a modern way to add a survey to your website. It uses JSON for survey metadata and results.

List all available Node.js versions

Normalize and validate Node.js versions

Fetch releases on nodejs.org

Get the global cache directory

Rich text editor based on tiptap

Blazing fast and lightweight autocomplete library without dependencies. 1KB gzipped.

Properly update an error's message

Asciidoctor - the core library

The core engine of GestureEvents, a modern and robust multi-pointer gesture detection library for JavaScript.

Beautify Axios Logging Messages

Simplified, lightweight HTTP client library

focus on the essential experience

benchmark tooling that loves you ❤️

Command center components for react and Mantine

Simple javascript lib for converting a [comma || space] delimited string to an array

Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams

Create and modify PDF files with JavaScript

Create and modify PDF files with JavaScript

FantasyLand compliant (monadic) alternative to Promises

The fastest way to build Svelte packages

Blazing fast, tree-shakeable, type-safe, modern utility library to sort any type of array in less than 1 KB!

Make React Faster. Automatically.

Ensures consistent encoding and decoding of TC Signals for the iab. Transparency and Consent Framework (TCF).

The core of the advanced cropper libraries family

Open source, fullstack monitoring. Capture frontend errors, record server side logs, and visualize what broke with session replay.

Code highlight with Mantine theme

A simple mocking library for TypeScript

Open source UI components and visual style guide for U.S. government websites

Keep your library size in check

A sweet set of chai matchers for your blockchain testing needs.

Library of associative containers; it implements TreeMap, TreeSet, TreeMultiMap and TreeMultiSet classes

The react cropper library that gives the possibility to create croppers exactly suited for your website design

The Telegram Bot Framework.

Daily React makes it easier to integrate [@daily-co/daily-js](https://www.npmjs.com/package/@daily-co/daily-js) in React applications.

A JavaScript / TypeScript / Python / C# / PHP cryptocurrency trading library with support for 100+ exchanges

An implementation of GitHub's Primer Design System using React

Unstyled components and primitives for building accessible web apps and design systems with SolidJS.

Navigation progress bar

A mock provider for your blockchain testing needs.

Useful angular pipes

Shared library for ExpressoTS modules 🐎

ViewComponents for the Primer Design System

Plug n' Play Angular (2++) directive to print your stuff

Mock smart contracts in a smart way.

Common utilities and types for Kobalte.

Sweeter, faster and simpler than truffle.

Compile solidity without the hassle.

A mock ens implementation for testing.

SCSS themes for @chatscope/chat-ui-kit-react library

A tiny library to create custom errors in JavaScript.

A tiny JavaScript library that can be used to detect WebRTC features e.g. system having speakers, microphone or webcam, screen capturing is supported, number of audio/video devices etc.

TypeScript common pattern shortcut definitions / utility gist library

Filterizr is a jQuery plugin that sorts, shuffles, searches and applies stunning filters over responsive galleries using CSS3 transitions and custom CSS effects

BootstrapVueNext is an early and lovely component library for Vue 3 & Nuxt 3 based on Bootstrap 5 and Typescript.

React hook for state management in chat applications

React component library for creating chat interfaces

The Command Line Interface (CLI) for Asciidoctor.js

React library for Iconoir, the biggest open source icon library with tons of free icons.

Get the UTF-8 byte length of a string

A NodeJS library to interact with the MailHog API

OpenID 1.1/2.0 library for Node.js

Provides functionality for working with the server side aspects of the U2F protocol.

Google's common JavaScript library

Twilio Video Processors JavaScript Library

Collapse library based on CSS transition for React

A JavaScript AsciiDoc processor, cross-compiled from the Ruby-based AsciiDoc implementation, Asciidoctor, using Opal

wrapper&context component to expose and provide react-uploady functionality

Guess the indentation of a JSON string

BLAS.

DOM-based HTML email sanitizer for in-browser email rendering.

Constants.

A Proxy object that can nest itself when accessed

Standard library statistical functions.

JavaScript diagramming library

Filesystem APIs.

A library & CLI for managing packages

Lightweight ES Module implementation of reflect-metadata

Moq library for Typescript inspired by c# moq

the Javascript SIP library

Natural language processing.

Process utilities.

Streams.

JS API for Yahoo Finance

OS utilities.

Angular Animations Utilities

A standalone components library for Vue.Js 3 & Nuxt.Js 3

A logging helper for Node JS Edit

Like `string.slice()` but bytewise

Time utilities.

A SIP library for JavaScript

Random numbers.

This package provides comprehensive TypeScript type definitions for the entire Lit Protocol ecosystem. It exports interfaces and types that ensure type safety and provide excellent IDE support across all Lit Protocol packages.

String manipulation functions.

This submodule provides functions to make dealing with Uint8Arrays easier.

React library for audio recording and visualization using Web Audio API

A common package of Essential JS 2 base Vue libraries, methods and class definitions

Regular expressions.

RFC-compliant UUID Generator for JavaScript

A simple SSR-ready wrapper for FullStory in React

A comprehensive cryptographic toolkit for the Lit Protocol SDK that handles secure key operations, encryption/decryption, and advanced cryptographic schemes.

zero config bundler for js/ts/jsx libraries

Find multiple free ports on localhost

Blowfish encryption library for browsers and Node.js

This submodule exports various modules, constants, interfaces, errors, utilities that are being used in Lit Protocol.

A library to generate 10 shades of color based on provided color value

This submodule contains various utility functions for error handling, logging, type checking, and other operations in the JavaScript SDK for the Lit Protocol.

Node.js SDK to send your logs to Coralogix

A comprehensive toolkit for managing access control conditions within the Lit Protocol ecosystem. This package provides functionalities for formatting, validating, and securing access control rules.

The Web Component version of the IDS Enterprise component library

This package provides essential cryptographic operations for the Lit Protocol by re-exporting TweetNaCl.js (https://www.npmjs.com/package/nacl). It offers a lightweight implementation of the NaCl (pronounced "salt") cryptography library, enabling secure e

Unofficial Hyperliquid API SDK for all major JS runtimes, written in TypeScript. Fork with Node.js 20.18.0+ compatibility.

A modern, zero dependency tool for managing git hooks in Bun projects.

Twilio TaskRouter JavaScript library

Porsche Design System is a component library designed to help developers create the best experience for software or services distributed by Dr. Ing. h.c. F. Porsche AG.

A simple bundler for your delcious modules~!

Advanced authentication utilities for managing blockchain resource permissions and capabilities within the Lit Protocol ecosystem. Built on top of SIWE (Sign-In with Ethereum) and SIWE-RECAP for robust authentication flows.

Unofficial Hyperliquid API SDK for all major JS runtimes, written in TypeScript.

Gulp.js command execution for humans

Ethereum wallet library.

Open source UI components and visual style guide for U.S. government websites

Turn non-concurrent FantasyLand Applicatives concurrent

React library of Procore Design Guidelines

Read more about it here:

This package provides foundational utilities and interfaces that power the core functionalities of the Lit Protocol SDK. It includes essential data structures, business logic, and shared configurations that other packages build upon.

Download a specific version of Node.js

Read more about it here

Rich text editor built with Mantine components

Get the preferred Node.js version of a project or user

A Google Sheet integration for NestJs

Truncate a JSON string

A tiny TypeScript library for debouncing functions.

Parallax Engine that reacts to the orientation of a smart device.

Ensures consistent encoding and decoding of TC Signals for the iab. Transparency and Consent Framework (TCF).

Channel module.

Monitor your WebRTC application by collecting WebRTC statistics from end users

Orbit-components is a React component library which provides developers with the easiest possible way of building Kiwi.com's products.

Radix trie module.

Angular wrapper for tippy.js

Library to parse dependencies for Closure Library. Also includes a CLI to generate deps.js files for Closure Library's debug loader.

Vanilla Extract integration for Mantine theme

Feather Icons components library for your Angular Applications

Powerful object and string validation in Javascript.

Cmp module.

Library to convert Yup to JSON Schema

Array module.

Chalk with style strings

Piwik PRO basic tracking library for the frontend.

JavaScript library for writing ID3 tag to MP3 files in browsers and Node.js

Solidity bytes tightly packed arrays utility library.

Nextcloud files utils

Lint your commit messages

Add external libraries to your generated html pages

A well designed, fully animated, highly customizable, and easy-to-use notification library for your Angular application.

Command-line tools for working with Architecture Decision Records

Common APIs shared across base pseudorandom number generators.

Standard library.

Merge an error with its inner cause

Properly wrap an error's message

Primer Brand is a GitHub's design system for creating React-based marketing websites and digital experiences.

Raty - A Star Rating Plugin

Iconoir - The biggest open source icon library with tons of free icons.

Better `Object.defineProperty()`.

Tabler Icons components library for your Angular applications

PostCSS plugin to add a collection of mixins, shortcuts, helpers and tools for your CSS

Porsche Design System is a component library designed to help developers create the best experience for software or services distributed by Dr. Ing. h.c. F. Porsche AG.

Properly update an error's properties

💣 Error handler for CLI applications 💥

Properly create error classes

Vue library for Cloudflare Turnstile CAPTCHA alternative

NgTerminal is a terminal component on Angular 17 or higher.

Properly update an error's stack

React Component that converts JSON to nested grid tables.

Agentic AI utils which work with any LLM and TypeScript AI SDK.

This submodule includes functions for interaction with local storage (get, set, remove), converting between Blob and base64 string, converting a file to a data URL, downloading a file, and injecting an iFrame for displaying LIT content on the current page

Material password strength meter to indicate how secure is the provided password

⛑️ JSON serialization should never fail

Library to check variable type and properties in object.

A nodejs currency converter library that doesn't require subscribing to any API calls.