JSPM

The Grid component can be used to implement layouts using CSS-Grid.

Gijgo is a set of free open source javascript controls distributed under MIT License. All widgets are high performance, built on top of the jQuery JavaScript Library with built-in support for Bootstrap 5, Material Design and Font Awesome. They are designe

A library that drives the visual grid with dom snapshot rendering.

grid plugin for jstree

Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters. Used by metalsmith, assemble, verb and

For usage documentation please visit the [materials library documentation](https://doc.babylonjs.com/toolsAndResources/assetLibraries/materialsLibrary/).

Get and robustly cache all JS language-level intrinsics at first require time

Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.

A simple cache for a few of the JS Error constructors.

A robust, ES3 compatible, "has own property" predicate.

ES Object-related atoms: Object, ToObject, RequireObjectCoercible

The fastest directory crawler & globbing alternative to glob, fast-glob, & tiny-glob. Crawls 1m files in < 1s

`Object.defineProperty`, but not IE 8's broken one.

Get the ArrayBuffer out of a DataView, robustly.

`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.

Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.

Human-friendly process signals

Robustly `.call.bind()` a function

ES2019 spec-compliant String.prototype.trimStart shim.

An inline spacing component renders its children horizontally with a consistent spacing between them.

Gets the description of a Symbol. Handles `Symbol()` vs `Symbol('')` properly when possible.

An ESLint custom parser which leverages TypeScript ESTree

TypeScript is a language for application scale JavaScript development

Set a function's length property

JavaScript DXF file viewer

Unbox a boxed JS primitive value.

A parser that converts TypeScript source code into an ESTree compatible form

Which kind of boxed JS primitive is this?

ESLint JavaScript language implementation

Is this value a JS SharedArrayBuffer?

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

An AST-based pattern checker for JavaScript.

ES spec-compliant shim for ArrayBuffer.prototype.slice

Is this value a JS ArrayBuffer?

An Esprima-compatible JavaScript parser built on Acorn

ES2019 spec-compliant String.prototype.trimEnd shim.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Is this an arguments object? It's a harder question than you think.

A lightweight carousel library with fluid motion and great swipe precision

Reactive utilities for Embla Carousel

An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.

Tooling which enables you to use TypeScript with ESLint

JavaScript parser, mangler/compressor and beautifier toolkit for ES6+

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.

A lightweight carousel library with fluid motion and great swipe precision

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.

Inquirer core TS types

Modern TypeScript JSON diff library - Zero dependencies, high performance, ESM + CommonJS support. Calculate and apply differences between JSON objects with advanced features like key-based array diffing, JSONPath support, and atomic changesets.

`Iterator.prototype`, or a shared object to use.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Vendored version of figures, for CJS compatibility

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Draws grid lines as HTML canvas element (baseline, squared and more)

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Check if something can be an ecmascript (javascript) identifier name

Listen to realtime updates to your PostgreSQL database

Parses CSS inline style to JavaScript object (camelCased).

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

A query library for ECMAScript AST using a CSS selector like query language.

tsParticles grid path

Simple & featured native masonry layout implementation for React JS

Inquirer prompts, combined in a single package

A collection of common interactive command line user interfaces.

Isomorphic storage client for Supabase.

JavaScript object query engine

DHTMLX Gantt - open source JavaScript Gantt chart (Community edition)

Isomorphic Javascript SDK for Supabase

A framework-independent core of the SurveyJS Form Library that works with rendering packages. Use it to integrate dynamic, interactive JSON-based forms and surveys into your app, collect user responses, and send them to your own database.

A Javascript library making HTML tables filterable and a bit more

Linter for the JavaScript Oxidation Compiler

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

A collection of implementation for ECMAScript abstract operations

unist utility to get a position from an estree node

A free MIT-licensed React UI component that renders dynamic, interactive JSON-based forms and surveys. You can use it to collect responses from users and send them to your own database.

Formatter for the JavaScript Oxidation Compiler

esast (and estree) utility to visit nodes

micromark extension to support MDX or MDX JS expressions

Inquirer checkbox prompt

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

No-dependencies, low-level, high-performance JIT code generation package for JavaScript

remark plugin to support MDX syntax

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

A less than 1KB css-in-js solution

WebAssembly binary format parser

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

JavaScript 3D library

Attach comments to estree nodes

Transform JSX in estrees to function calls (for react, preact, and most hyperscript interfaces)

Runtime library for TypeScript helper functions

micromark extension to support MDX JS import/exports

Find and fix unused dependencies, exports and files in your TypeScript and JavaScript projects

JavaScript SVG parser and renderer on Canvas.

Serialize JavaScript to a superset of JSON that includes regular expressions and functions.

esast utility to transform from estree

Polyfills the ResizeObserver API and supports box size options from the latest spec

Inquirer search prompt

An **EXPERIMENTAL** Webpack plugin to enable "Fast Refresh" (also previously known as _Hot Reloading_) for React components.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

ZingGrid - A fully-featured, native, web-component, data table and grid for Javascript applications.

Airbnb's base JS ESLint config, following our styleguide

recma plugin to parse JavaScript

regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.

Fast SublimeText-like fuzzy search for JavaScript

Check what’s defined in an estree scope

recma plugin to serialize JavaScript

recma plugin to add support for parsing and serializing JSX

recma plugin to transform HTML (hast) to JS (estree)

Create and modify PDF files with JavaScript

Seeder package for MikroORM.

JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.

recma plugin to add support for parsing and serializing JSX

ngx-datatable is an Angular table grid component for presenting large and complex data.

A framework-independent core package of the SurveyJS Survey Creator component. With Survey Creator, you can visually design complex, interactive JSON forms and surveys in a drag-and-drop interface.

Microsoft Azure Storage SDK for JavaScript - Blob

Symbiote.js - zero-dependency close-to-platform frontend library to build super-powered web components

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

Inquirer confirm prompt

micromark extension to support MDX or MDX.js JSX

Spectacular Test Runner for JavaScript.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

A pure javascript JPEG encoder and decoder

Inquirer select/list prompt

Inquirer password prompt

ECMAScript extensions and shims

Inquirer checkbox prompt

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Framework agnostic table component for editable data experience

A JavaScript parser

Lightweight dependency injection container for JavaScript/TypeScript

DayPilot Lite for React

Inquirer rawlist prompt

hast utility to transform to estree (JavaScript AST) JSX

ES spec-compliant shim for TypedArray.prototype.slice

JavaScript grid library with charts integration and server communication

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

Inquirer input text prompt

Highly configurable, well-tested, JavaScript-based HTML minifier.

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

A Reactive State Management Tailored-Made for JS Applications

Node.js library for Portable Executable format

Stringify is to `eval` as `JSON.stringify` is to `JSON.parse`

Detects the JavaScript libraries running on a page

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

Classify GPU's based on their benchmark score in order to provide an adaptive experience.

Airbnb's ESLint config with TypeScript support

A JavaScript text diff implementation.

An autoplay plugin for Embla Carousel

A white-label drag-and-drop form builder for React that lets you design complex, interactive forms and surveys without writing code. It generates JSON schemas used by the SurveyJS Form Library to render dynamic forms in your React app.

Official tsParticles Angular Component - Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for Web Components, React, Vue.js (2.x and

Use the :focus-visible pseudo-selector in CSS

JavaScript utilities with respect to emerging standard

ECMAScript parsing infrastructure for multipurpose analysis

JavaScript client with TypeScript support for the People Data Labs API

Carbon Charts component library

Production-ready TypeScript data structures: Heap, Deque, Trie, Graph, Red-Black Tree, TreeMap, TreeSet, and more. Zero dependencies, type-safe, with getRank/getByRank/rangeByRank support.

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

Active Table wrapper for React

Javascript Redis protocol (RESP) parser

🧱 TypeScript framework for generating files.

ECMAScript 5 compatibility shims for legacy JavaScript engines

Is the value an object or an array but not null?

vanilla javascript input mask

Returns true if an object was created by the `Object` constructor, or Object.create(null).

Lottie and DotLottie player for the web

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

CloudEvents SDK for JavaScript

tsParticles confetti bundle — easily create confetti, confetti cannon, confetti explosions, confetti falling, and confetti parade animations with presets. Ready to use components available for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact,

Generic UI - Grid

Full-featured tsParticles bundle — create stunning particle, confetti and fireworks animations with all official plugins and presets included. Ready to use components available for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inf

Promptbook: Create persistent AI agents that turn your company's scattered knowledge into action

OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

Librería JavaScript ligera que iguala automáticamente las alturas de elementos DOM mediante variables CSS. Perfecta para layouts perfectamente alineados en carousels, grids y tarjetas.

Rewrite element with rehype.

Minimal tsParticles particles bundle — lightweight particle engine without confetti or fireworks extras. Perfect for pure particle backgrounds. Ready to use components available for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, In

Feature-rich JavaScript Spreadsheet (Excel) control with built-in support for selection, editing, formatting, importing and exporting to Excel

Min Heap

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

Slim tsParticles bundle — core engine with essential plugins, presets, and interactions for lightweight particle animations. Ready to use components available for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

tsParticles fireworks bundle — easily create spectacular fireworks and fountain particle effects with built-in presets. Ready to use components available for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

Official tsParticles Vue.js 3.x Component - Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for Web Components, React, Vue.js 2.x,

Parses JavaScript objects into XML

Microsoft Dynamic Proto Utility

Official tsParticles Vue.js 2.x Component - Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for Web Components, React, Vue.js 3.x,

Official tsParticles Svelte Component - Easily create highly customizable particle, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available also for Web Components, React, Vue.js (2.x and

Core Inquirer prompt API

Low-level Lingui utilities to compile ICU MessageFormat messages and generate stable message IDs

JavaScript diagramming library

Ignore content display via HTML comments, Shown in GitHub readme, excluded in HTML.

Basic tsParticles bundle — minimal core engine with only the essential features for fast, lightweight particle animations. Ready to use components available for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Riot.js, Inferno.

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

React wrapper around the dotlottie-web library

List of JavaScript types

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

A lightweight, powerful javascript datetime picker

List of properties for JavaScript objects

JavaScript parser, mangler/compressor and beautifier toolkit

`AsyncIterator.prototype`, or a shared object to use.

Open-source TypeScript/React library for building production-grade AI chat experiences

Node.js library editing Windows Resource data

Fast, small, efficient JavaScript memoization lib to memoize JS functions

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, PostgreSQL and SQLite databases as well as usage with vanilla JavaScript.

WebAssembly text format printer

InversifyJs core package

InversifyJs common utils

List of getter/setter properties for JavaScript types

New syntax to add attributes to Markdown.

An ESnext spec-compliant shim/polyfill/replacement for all Well-Known Symbols that works in any environment with Symbols.

Style elements relative to other elements in CSS

Style form elements when they are empty

Polyfill for Metadata Reflection API

Reflect metadata utils

AST utils for webassemblyjs

Generate JavaScript-compatible regular expressions based on a given set of Unicode symbols or code points.

Base driver class for Appium drivers

Validate and visualize dependencies. With your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.

A fade plugin for Embla Carousel

An ESnext spec-compliant `Array.prototype.toReversed` shim/polyfill/replacement that works as far down as ES3.

A pure javascript BMP encoder and decoder

Alerts are a Markdown extension based on the blockquote syntax that you can use to emphasize critical information.

support for asynchronous development with a Promise based task Scheduler, several different Promise implementations (synchronous, idle, asynchronous and native runtime wrappers), await helpers, and aliases all built and tested using TypeScript.

Parse binary files with a schema into nicely readable objects

A dynamic, browser-based visualization library.

Persistent storage for Appium extensions

High-quality and essential Typescript data structures

PDF file parser that converts PDF binaries to JSON and text, powered by porting a fork of PDF.JS to Node.js

Highly customizable notification snackbars (toasts) that can be stacked on top of each other

Includes core Intlayer functions like translation, dictionary, and utility functions shared across multiple packages.

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

Support libs used across Appium packages

Manage unstructured data using DataSet. Add, update, and remove data, and listen for changes in the data.

Retrieve Intlayer configurations and manage environment variables for both server-side and client-side environments.

A pure typescript BMP encoder and decoder

Flow types for the Javascript AST

Official React component for Font Awesome

Fast document oriented javascript in-memory database

JavaScript charting library

Automation for Apps.

A 100% compliant, self-hosted javascript parser with high focus on both performance and stability

ECMAScript6 WeakMap polyfill

Tweak React components in real time.

A zero-dependency cron parser and scheduler for Node.js, Deno and the browser.

The base plugin used to create Appium plugins

A JavaScript library for entering, formatting, and validating international telephone numbers

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