An enterprise-class UI design language and React UI library

A utility-first CSS framework for rapid UI development.

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

Next generation frontend tooling. It's fast!

The Progressive Web Framework.

🔥 🔥 🔥 Open Source Airtable Alternative

🐻 Bear necessities for state management in React

The web framework for content-driven websites. ⭐️ Star to support our work!

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

Fast, easy and reliable testing for anything that runs in a browser.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Delightful JavaScript Testing.

📋 React Hooks for form state management and validation (Web + React Native)

Presentation Slides for Developers

TypeScript-first schema validation with static type inference

Chakra UI is a component system for building SaaS products with speed ⚡️

🧙‍♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

⏳ Modern JavaScript date utility library ⌛️

Make any web page a desktop application

A declarative, efficient, and flexible JavaScript library for building user interfaces.

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

Fast, disk space efficient package manager

React Hooks for Data Fetching

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

Backstage is an open framework for building developer portals

Browser extension that simplifies the GitHub interface and adds useful features