Virtual whiteboard for sketching hand-drawn like diagrams

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

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

Easy to maintain open source documentation websites.

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…

very good whiteboard infinite canvas SDK

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

Presentation Slides for Developers

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely cust…

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

Build forms in React, without the tears 😭

A JavaScript library to position floating elements and create interactions for them.

Screenshots with JavaScript

A completely customizable framework for building rich text editors. (Currently in beta.)

A block-style editor with clean JSON output

🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

Redefined chart library built with React and D3

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

Make images smaller using best-in-class codecs, right in the browser.

A collection of common interactive command line user interfaces.

🐯 visx | visualization components

Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.

Etherpad: A modern really-real-time collaborative document editor.

Visualize Your Ideas With Code

The Bluesky Social application for Web, iOS, and Android

Modular and customizable Material Design UI components for the web

React components for efficiently rendering large lists and tabular data

A collection of essential TypeScript types