ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
Backstage is an open framework for building developer portals
Streamlit — A faster way to build and share data apps.
微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发
Create beautiful applications using Go
AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs
Building a modern alternative to Salesforce, powered by the community.
Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser
The next open source file uploader for web browsers :dog:
A powerful little TUI framework 🏗