JSPM

Handcrafted Library of Tailwind CSS UI Components & Blocks for HTML, React and Vue.

Powerful, simple and flexible JS Library for creating realistic and beautiful page turning effect

Simple React.js wrapper for StPageFlip library, for creating realistic and beautiful page turning effect

Svelte actions and utilities library

The smallest and lightest scss library

A lightweight library for declarative UI elements.

Edifice React Library

A comprehensive D3-based chart library with 30 customizable chart types including advanced analytics, interactive visualizations, and statistical charts

🕖 Typed library to work 2fa via Google Authenticator/Time-based TOTP/Hmac-based HOTP

tsParticles fractal noise library

CSS library of modern background patterns

tsParticles smooth value noise library

An Angular testing library for creating mock services, components, directives, pipes and modules in unit tests. It provides shallow rendering, precise stubs to fake child dependencies. ng-mocks works with Angular 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Optimistic UI library for React and Next.js. Modern, reusable components: Inputs, Buttons, Cards, Dropdowns, Modals, Toasts — and more magical UI tools for frontend developers. author: Hitesh Saini

A Component Library for Vue3.js.

A TypeScript library for generating BEM class names.

This library will let you put your Gobi stories on your site.

Svelte component library for creating fully functional and accessible web applications quickly

Welcome to the JsonViewer component library! This React-based tool is designed to render JSON data in a beautifully structured, collapsible format. It offers a convenient and intuitive way to visualize JSON structures, with features that enhance both func

React components library focused on usability, accessibility and developer experience

Modern React animation library with CSS-based state management, interactive micro-animations, and advanced orchestration

A React library with TypeScript support that automatically compares and sets the highest element height, including the ability to sort elements per row. Protected by the 'use client' directive, making it compatible with React Server Components and Next.js

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

Visual editing library to enable in-place editing of your website’s frontend from within the Visual Editor in Directus

Tiny Concurrent UI library with Fiber.

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

A professionally designed animate react component library & templates market that brings together functionality, accessibility, and beautiful aesthetics for modern applications.

Components library of React and Tailwind made by me:)

create-gemkit-app util library.

Modification of vite that allows to have external assets on library mode

DGA ui library

Command line for stub-backend library

A low-level SCSS library for building robust token-driven design systems at scale.

Ultra-lightweight web component library with a clean API for building reusable components.

ILovePDF Api - JS Library

A library of functions for working more easily with the Notion API

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

A Svelte library for Firebase integration

Frontend pattern library for State of Vaud

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

Intuitive cookie manipulation library for the front-end

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

UI component and template library for Astro, Svelte, and React apps styled with Sass.

A modular and tree-shakeable Vue 3 component library for the Ulu frontend

Permix is a lightweight, framework-agnostic, type-safe permissions management library for JavaScript applications on the client and server sides.

A lightweight JavaScript library for building user interfaces with a simple, elegant, and chainable API

Powerful assistive library for interacting with the PayPal API.

A modern, accessible, and performant React component library, built for Next.js and optimized for tree-shaking.

The Typescript Library

ajo is a JavaScript view library for building user interfaces

React hook for state management in chat applications

frontend utility library

This is the shared types library.

This is the component library for the Essencium frontend.

A lightweight desktop UI component library, implemented using Gem

AirIndex's internal component library, built with React, Next.js, and Stitches.

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

A simple and lightweight TypeScript type guard library for runtime type validation.

React component library based on mantine

A high quality UI Toolkit, A Component Library for React 16+.

Charms UI is a modern React component library built with TypeScript and TailwindCSS.

React St Modal is a simple and flexible library for implementing modal dialogs

A React UI component library with dark mode support, customizable styles, reusable components, and utility-style class names.

An enterprise-class UI design language and React components implementation

A frontend cryptographic library for encrypting and decrypting data in the browser

Backstage.io Library Check plugin frontend

Sandwich FE Library - 兼容性版本，支持低版本Node.js

The smallest and lightest scss library

A modern, accessible, and customizable React component library

The next generation of React Stories Library.

A configurable component library for web built on React.

Standalone cryptographic library. A minimalist port of cryptojs javascript library to node.js, that supports AES symmetric key cryptography. node-cryptojs-aes works great on frontend data masking and unmasking.

Nice modular interactive 2D drawing library.

Type-safe, framework agnostic form state library based on @vue/reactivity.

A comprehensive UI component library for Acontplus applications built with Angular Material. This library provides a collection of reusable, customizable UI components to ensure consistency across Acontplus projects and accelerate development.

<p align="center"><img width="160px" src="https://chenmingzhen.github.io/ethan-ui-library/images/ui.png"/></p>

Aloha-SVG is a versatile library of SVG icons and their JavaScript equivalents, providing seamless integration into JS projects.

A modular and customizable UI library based on Material Design and Vue 3

Reusable React component library for the iGamingCareer platform

A library for commonly used components on the DeSci Frontend web apps

A customizable, accessible, and developer-friendly React UI component library powered by Tailwind CSS, TypeScript, and Vite

Native-ESM powered web dev build tool

Type-safe, framework agnostic form state library based on @vue/reactivity.

A lightweight JavaScript library for adding dynamic UI effects

A modern, responsive, framework-agnostic UI component and utility library combining Tailwind CSS, MUI, and ShadCN-inspired styles.

A set of functional and design UI components library.

A reactive HTML component library with hooks-based lifecycle management

A dynamic form library for Svelte 5 with validation, conditional field rendering, reactive dependencies, and template-based configuration

Type-safe, framework agnostic form state library based on @vue/reactivity.

Bau.js is a reactive library for building high performance user interface for the web

Time and date utils library

Typescript/React library for AI Chat

Concis Component library for PC

Vue basic component library maintained based on ant-design-vue

Bundle of TyRAS libraries suitable to use in frontends/clients which use Fetch API to send HTTP requests, and `io-ts` as data validation library.

A modern, customizable React color picker component library with 8-digit HEX alpha support

Noph UI is a modern, powerful UI library for Svelte 5, fully aligned with the Material 3 guidelines. Build stunning, consistent user interfaces with the efficiency and flexibility of Svelte and Google’s Material Design framework.

A React zip utility library

Client-side JavaScript library for ChatGPT

A comprehensive TypeScript utility library featuring fluent text building, type-safe switching, duration utilities, React hooks, and extended array/object prototypes for modern JavaScript development.

A collection of 50+ hooks for state and UI management

Samora Design System - The component library for Unbabel User Interfaces

A React-like library with reactive signals and computed values for building dynamic web applications—without the need for JSX

A JavaScript library for creating websites, PWAs and hybrid apps.

Style presets for the next generation of React Stories Library.

A modern React UI component library built with TypeScript and Tailwind CSS

Calendars, date and time pickers based on Mantine components

Mantine notifications system

A lightweight and modular React component library designed for modern web interfaces. **SATE Lib** powers the [sate.menu](https://sate.menu) platform with reusable, scalable, and themeable UI components.

Interact with HTTP status code

A javascript utility library

Open source React UI components library with Tailwind utility-first and semantic classes

Dynamic frontend hybrid prefix search library

Shared elements for Haring component library based on mantine

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

Simple React Component Library

Cosmo's internal component library, built with React, Next.js, and Stitches.

Proteus Cursor is a dynamic JavaScript library that revolutionizes web user interaction by transforming the mouse cursor based on HTML element interactions. Inspired by the shape-shifting god Proteus, this library allows the cursor to change into various

A frontend library to develop zoomable user interfaces

A high-performance image carousel library powered by WebGL with stunning visual effects

External optional components for the next generation of React Stories Library.

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.

high performance UI rendering library for web browser

Kawkab frontend is a frontend library for the Kawkab framework

**@aelf-web-login/utils**: common utility library for aelf applications.

A React component library for StrataKit

💡 HTML library for building and enhancing web-components

Modals manager based on Mantine components

Dropzone component built with Mantine theme and components

An enterprise-class UI components based on Ant Design and Angular

CSV parsing implementing the Node.js `stream.Transform` API

Code highlight with Mantine theme

Svelte animation library with Transition functions and Animation Components to improve the UI experience

Core engine and utilities for SVGFusion - the foundation library that powers SVG to component conversion.

Time and date utils library

Embla based carousel

🚀 Observability library with automatic capture - Just 1 line of code! Automatically captures clicks, errors, HTTP calls, and console logs with flexible error handling.

Xtend UI is a powerful frontend library of Tailwind CSS components enhanced by vanilla js. It helps you build interfaces with advanced interactions and animations.

Rich text editor based on tiptap

CSV stringifier implementing the Node.js `stream.Transform` API

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

React animation library using SCSS and CSS Custom Properties

Command center components for react and Mantine

A developer-centric frontend performance library

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

The MOJ Frontend contains the code you need to start building user interfaces for UK Ministry of Justice government services.

Kovaad's React component library for creating chat interfaces

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

🥇 A small JavaScript library to lazy-load almost anything. Defer.js is dependency-free, efficient, and optimized for Web Vitals.

Mobile UI Components built on Vue

React components library focused on usability, accessibility and developer experience

A set of React components based on SEB design library guidelines for mobile and web React applications

vue3 ui library

**StrivUI** is a modern, utility-first UI component library designed for building fast, beautiful, and accessible interfaces in **React** using both **TypeScript** and **JavaScript**.

Simple frontend JS library to compress images

A framework-agnostic library for model part in MVVM architectural pattern, automating querying, storing, and caching data in frontend applications based on MVVM or any MV*, CQS, and reactive programming paradigms.

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

Navigation progress bar

A configurable component library for web built on React.

Code highlight with Mantine theme

React hooks library base on @mantine/hooks

A modern, efficient, and modular JavaScript utility library designed to enhance developer productivity.

A robust and optimized JavaScript library for integrating Google's Teachable Machine models, supporting various image sources and providing efficient classification capabilities.

Minimalistic but perfect custom scrollbar plugin

Lightweight native JavaScript and ECMAScript 6 library (package of small stand-alone components like routing, templating, validation, ajax, datatables, calendar, datepicker, autocomplete, pagination, url) and next generation front-end framework.

CSV and object generation implementing the Node.js `stream.Readable` API

SCSS themes for kovaad-chat-ui-kit library

Library to handle encryption requests for SiftScience use.

A small frontend utility library

A lightweight frontend library for building dynamic user interfaces using declarative element definitions and reactive signals to modify them.

🎨 A powerful, lightweight core library to transform CSS styles or style objects into Tailwind CSS utility classes. Perfect for migration projects and dynamic style generation.

A fully-typed React component library for the Bulma CSS framework. Build modern UIs quickly with reusable, accessible, and customizable Bulma-based React components.

A lightweight and type-safe utility library for working with strings, objects, array Performance methods in TypeScript. Includes helpful methods for deep cloning, object transformations, safe access, query string handling, and more — designed for modern J

A powerful, flexible, and production-ready logging library for Next.js with Edge Runtime support.

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

A lightweight CSS animation trigger library that animates elements on click, hover, enter and more.

Bootstrap enthusiast core UI library for React

> This library helps to create ads placeholder and render ads dynamically in the DOM.

Object transformations implementing the Node.js `stream.Transform` API

Load animation component library based on react

Welcome to the OPC React UI component library. This library contains various reusable React components for building modern and responsive user interfaces.

An enterprise-class UI component library, support both Vue.js 2 and Vue.js 3, as well as PC and mobile.

Lightweight TypeScript loading bar library like Shopify, Github, JSFiddle... that works!

BaseDOM is a lightweight and reactive JavaScript library for building modern user interfaces with fine-grained reactivity.

A library for developing ReactJS applications using Model-View-ViewModel, inspired by .NET.

A javascript scrollbar plugin that hides the native scrollbars, provides custom styleable overlay scrollbars, and preserves the native functionality and feel.

⚠️ DEPRECATED: This package has been rebranded to @slateui/theme. Please migrate to the new package. Modern Theme Management for Angular - A lightweight, feature-rich theme library with automatic dark mode detection, SSR support, and zero configuration re

Simple React.js wrapper for StPageFlip library, for creating realistic and beautiful page turning effect

Vite's default browser support baseline is [Native ESM](https://caniuse.com/es6-module), [native ESM dynamic import](https://caniuse.com/es6-module-dynamic-import), and [`import.meta`](https://caniuse.com/mdn-javascript_operators_import_meta). This plugin

Universal schema-driven validation library for both frontend and backend. Backend-oriented, plugin-friendly, and form-library compatible.

Powerful, simple and flexible JS Library for creating realistic and beautiful page turning effect

[](https://npmjs.org/package/zigbee2mqtt-windfront) [](https://github.com/Nerivec/zigbee2mqtt-windf

A comprehensive TypeScript library for transforming data between APIs and frontend applications. Includes string, number, date, object, and array transformers with full TypeScript support.

Powerful, simple and flexible JS Library for creating realistic and beautiful page turning effect

React component library for creating chat interfaces

Professional video buffering analytics & tracking library for monitoring video streaming performance, buffering progress, and user experience in real-time. Perfect for video platforms, e-learning apps, and media analytics.

The router for easy microfrontends

Front End SDK of Alloy Automation

MicronautJS is a simplified Algorand transaction library for Serverless Environments

A component library for react projects with full typescript support.

Jadis is a minimal JavaScript library for building web interfaces using native Web Components.

A beautiful and functional UI component library for Vue 3

Implement, document, and test UI components in isolation from your Django views

TuiCss is a library for developing Web applications that uses text-based user interface applications (TUI) as a style

PicoJSX: A lightweight frontend library inspired by Nano JSX for creating user interfaces using JSX or h function calls.

Rich text editor built with Mantine components

A lightweight, versatile JavaScript library for manipulating and exploring colors in web projects, supporting conversions, palette generation, and dynamic effects.

A UI Component Library for Vue 3.x

SolidJS integration with Storybook

A JavaScript library for manipulating the DOM with a chainable, intuitive API. It simplifies creating, modifying, and navigating DOM elements.

Vanilla Extract integration for Mantine theme

UI component library based on our Design System

Fast client-side asset builder

A library to implement your Dapta API's in FrontEnd with TypeScript.

A comprehensive TypeScript library providing hierarchical data manager classes for CRUD operations, pagination, and data management in frontend applications. Features include full list, paged, and stackable data managers with built-in caching and transfor

YAML plugin for the Monaco Editor

GOV.UK Frontend contains the code you need to start building a user interface for government platforms and services.

Broccoli asset builder middleware

tsParticles circle shape

tsParticles particles life updater

An enterprise-class UI design language and Vue-based implementation

Component library based on Vue and Tailwind

tsParticles particles rotate updater

tsParticles particles out modes updater

Magic MCP UI builder by 21st.dev

Preview your Jest tests in a browser

A clean, grayish CSS library

The Digital Prison Reporting Frontend contains templates and code to help display data effectively in UI applications.

tsParticles square shape

xatto is View Layer Library based on Function and Context using VirtualDOM. This is developed by forking from jorgebucaran/superfine.

Minimalistic Javascript library required to perform basic operations with Universa smart contracts and other objects.

A component library that can achieve magic effects

Core module of JSON Forms

Simplify and clean up your components with this react hooks collection.

Enterprise-grade file chunking & concurrent processing library with Web Workers, automatic retry, real-time progress tracking, and MD5 integrity validation for modern browsers. Perfect for large file uploads, streaming, and data processing pipelines.

A powerful React-based desktop environment library for creating Windows 11-like desktop interfaces with window management, taskbar, themes, and more

tsParticles particles opacity updater

tsParticles particles color updater

tsParticles Base movement

tsParticles emoji shape

Easily create highly customizable particle 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 particles size updater

tsParticles star shape

Lightweight library for animated, interactive cursors using GSAP

tsParticles image shape

tsParticles polygon shape

A lightweight Vue 3 icon library with 2000+ Material Icons rendered as inline SVG components. Includes full TypeScript support, auto-import capability, and optimized tree-shaking for fast and scalable development.

tsParticles hex color plugin