✨ 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.
📨 The ultimate agentic social media scheduling tool 🤖
Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..
The best way to start a full-stack, typesafe Next.js app
:rocket: The Ultimate Image Uploader for Efficient Creators. Supports Obsidian, Typora, VS Code etc. and 60+ image hosting services (S3, GitHub, Cloudflare R2, Imgur, Aliyun OSS...). Paste, upload, done.
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
Mobile-first, accessible components for React Native & Web to build consistent UI across Android, iOS and Web.
An open-source screen recorder built with web technology
Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️
A fully open source & end-to-end encrypted note taking alternative to Evernote.
📱🚀 🧩 Cross Device & High Performance Normal Form/Dynamic(JSON Schema) Form/Form Builder -- Support React/React Native/Vue 2/Vue 3
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
coss.com/ui is the official design system of Cal.com
TweetDeck for GitHub - Filter Issues, Activities & Notifications - Web, Mobile & Desktop with 99% code sharing between them
Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍
- wealth-management
- web
- software
- angular
💬 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.