✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.
- nextjs
- vercel
- webui
- cross-platform
A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
The headless rich text editor framework for web artisans.
- js
- vue
- wysiwyg
- wysiwyg-editor
Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
- ebook
- ebook-reader
- epub
- foliate
⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.
A Foundation for Scalable Cross-Platform Apps
JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Fluent UI web represents a collection of utilities, React components, and web components for building web applications.
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.
Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️
Notion-style WYSIWYG editor with AI-powered autocompletion.
📱🚀 🧩 Cross Device & High Performance Normal Form/Dynamic(JSON Schema) Form/Form Builder -- Support React/React Native/Vue 2/Vue 3
📚 A curated list of awesome articles, videos, and other resources to learn and practice software architecture, patterns, and principles.
The Aurelia 1 framework entry point, bringing together all the required sub-modules of Aurelia.
- aurelia-framework
- javascript
- typescript
- single-page-applications
A React environment for cross platform desktop apps
TweetDeck for GitHub - Filter Issues, Activities & Notifications - Web, Mobile & Desktop with 99% code sharing between them
The adaptive interface system for modern web experiences.
💬 Modern, responsive, cross-platform, self-hosted web IRC client
The A32NX & A380X Project are community driven open source projects to create free Airbus aircraft in Microsoft Flight Simulator that are as close to reality as possible.
2D JavaScript Physics Engine
The cross-browser extension framework.
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
A simple and lightweight SQL client desktop with cross database and platform support.