Skybridge

Skybridge is the leading open-source TypeScript framework designed for building Model Context Protocol (MCP) applications. It provides a full-stack React environment, enabling developers to write code once and deploy across various AI platforms like Claude, ChatGPT, VSCode, and other MCP clients. The framework offers a delightful developer experience with features like a local emulator, Hot Module Reload (HMR), public tunnels, and comprehensive server auditing. It's agent-ready with powerful Skills, CLI, and programmatic devtools APIs, ensuring type-safe end-to-end development. Skybridge is trusted by teams building the next generation of conversational UIs, recommended by OpenAI, and boasts 100K monthly npm downloads.