JavaScript API for Chrome and Firefox

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Apache Superset is a Data Visualization and Data Exploration Platform

Declarative routing for React

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…

The communications platform that puts data protection first.

Presentation Slides for Developers

⚡ Empowering JavaScript with native platform APIs. ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKi…

Your window into the Elastic Stack

Let your Claude able to think

Brotli compression format

Simple peer-to-peer with WebRTC.

♏ 一款浏览器端的 Markdown 编辑器，支持所见即所得（富文本）、即时渲染（类似 Typora）和分屏预览模式。An In-browser Markdown editor, support WYSIWYG (Rich Text), Instant Rendering (Typora-like) and Split View modes.

The MQTT client for Node.js and the browser

Server for PeerJS

A simple, intuitive, and powerful JavaScript signaling library

Modern XMPP, with a JSON API

napkins.dev – from screenshot to app

JavaScript bindings for Dear ImGui using Emscripten and TypeScript

DASH/Smooth HTML5 Video Player

A simple open-source chat app that uses Exa's API for web search and Deepseek R1 for reasoning

A free, open source, Vite, Typescript admin theme created using Ant Design 5

Treemaps in JavaScript