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Ultra Fast, Zero Runtime, Headless UI Components. Empower Your Web with Ultimate Performance and Flexibility
With Kuma UI's headless, zero-runtime UI components, build top-performing websites effortlessly, while enjoying the best developer experience. Say hello to the future of CSS-in-JS
primitive and flexible state management for React. Jotai takes an atomic approach to global React state management inspired by Recoil.
Build state by combining atoms and renders are automatically optimized based on atom dependency. This solves the extra re-render issue of React context, eliminates the need for memoization, and provides a similar developer experience to signals while maintaining a declarative programming model.
Panda is a universal styling solution for the modern web — build time, type safe, and scalable CSS-in-JS. Build modern websites using build time and type-safe CSS-in-JS.
CSS-in-JS with build time generated styles, RSC compatible, multi-variant support, and best-in-class developer experience.
Instant On-demand Atomic CSS Engine.
Making Threads Work in Code.
Unofficial, Reverse-Engineered Node.js/TypeScript client for Meta's Threads. Supports Read and Write. Web UI Included.
Product tours, highlights, contextual help and more. A light-weight, no-dependency, vanilla JavaScript engine to drive the user's focus across the page.
Powerful, highly customizable vanilla JavaScript engine to drive the user's focus across the page.
Discrete color palettes (hundreds of them!) for JavaScript.
Cross-platform apps with web technology.
Capacitor is an open source native runtime for building Web Native apps. Create cross-platform iOS, Android, and Progressive Web Apps with JavaScript, HTML, and CSS.
Feature Detection for Modern CSS.
Live, in-browser detection of modern CSS support for selectors, features, and at-rules. Applies support-based classes, exposes a results object, and allows custom tests.
The HTML5 Creation Engine. Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
This project aims to provide a fast, lightweight 2D library that works across all devices. The PixiJS renderer allows everyone to enjoy the power of hardware acceleration without prior knowledge of WebGL. Also, it's fast. Really fast.
VineJS is a form data validation library for Node.js. You may use it to validate the HTTP request body in your backend applications.
:smirk_cat: A snarky 1kb Markdown parser written in JavaScript. Snarkdown is a dead simple 1kb Markdown parser.
It's designed to be as minimal as possible, for constrained use-cases where a full Markdown parser would be inappropriate.
Check NPM packages for manifest confusion.
A python script to check npm packages for manifest mismatches.
Simple and complete testing utilities that encourage good testing practices
This package contains a variety of hooks for Alpine.js that can be used to improve the developer experience of common front-end development tasks.
Fully styled and customizable components for Nuxt.
a library for building JavaScript web applications.
Melody is a fast and memory efficient library for creating highly dynamic user interfaces.
Melody is a UI library for building JavaScript applications. It helps you to write solid, high performance applications following best practices, while maintaining a clear separation of concerns. The view layer is cleanly delegated to templates which are compiled to highly efficient JavaScript instructions that adaptively render to the DOM.
Share terminal sessions via SVG and CSS
The Original Tool forJavaScript Monorepos.
Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.
JavaScript Web Testing and Component Testing Framework. Test. Automate. Accelerate.
With Cypress, you can easily create tests for your modern web applications, debug them visually, and automatically run them in your continuous integration builds.