JavaScript packages

React Native Element Dropdown is a library that provides a customizable dropdown component for React Native applications.

Configurable FLIP animation helpers for React

Print a unified-latex AST with no fancy formatting

ESLint plugin for Vitest globals

Form Validation for Vue.js

Tree utilities which provides a full-featured extend and object-cloning facility, and various tools to deal with nested object structures.

Functions for modifying a unified-latex AST

The jQuery plugin that brings select elements into the 21st century with intuitive multiselection, searching, and much more. Now with Bootstrap 4 support.

A string manipulation toolbox, featuring a string formatter (inspired by sprintf), a variable inspector (output featuring ANSI colors and HTML) and various escape functions (shell argument, regexp, html, etc).

OpenAI adapter for TanStack AI chat, tools, images, video, speech, transcription, realtime, and structured outputs.

#### 🔎 [Examples](https://github.com/WalletConnect/web3modal-examples)

remark-lint rule to warn when table rows are not fenced with pipes

Solidity Code Linter

Themes for applying color in the Carbon Design System

The official CLI tool to manage the GraphQL Federation Platform Cosmo

Framework detection utility

Image Preview Plugin for FilePond

High Performance lz4 wasm implementation

ifc loading on the web

Caches dns resolutions made with async dns.resolve instead of default sync dns.lookup, refreshes in background

Self-host the Caveat font in a neatly bundled NPM package.

Disallow English text in string literals

Minimal promise wrapper around child_process.spawn for running binaries and shell commands.

Opinionated, transactional, MobX powered state container

Skip the rest of Cypress tests on first failure

Chrome browser launcher for Web Test Runner

SASS resources loader for Webpack

Declarative Charting Framework for Angular

A lite version of Rive's canvas based web api.

unified-latex tools relating to specific CTAN packages

A suite of react components

Experimental sandboxed JS execution and filesystem runtime for Cloudflare Workers agents

Tools parsing a LaTeX argument specification in the xparse format

Porter Stemmer algorithm

CLI tool for converting Markdown files to PDF.

Universal bundle analyzer and visualizer that works with most popular bundlers and frameworks.

Eslint rules for nestjs projects

Detects the BPM of a song or audio sample

Shopify App Session Storage for Prisma

The scalable web crawling and scraping library for JavaScript/Node.js. Enables development of data extraction and web automation jobs (not only) with headless Chrome and Puppeteer.

Various lazy loaders.

A list of CSS selectors for focusable elements

Shopify React Router - to simplify the building of Shopify Apps with React Router

[](https://github.com/jhlywa/chess.js/actions) [](https://www.npmjs.com/package/chess.js) [

Infinitely deep nested menu items for MUI 7.

React Native OneSignal SDK

A framework-agnostic developer toolbar for interacting with LaunchDarkly during development

A utility package to help implement stateful CSRF protection using the Synchroniser Token Pattern in express.

FingerprintJS Pro React SDK

A slider component to compare any two React components in landscape or portrait orientation. It supports custom images, videos... and everything else.