Skybridge
A full-stack, type-safe React framework for building MCP Apps and ChatGPT Apps.
Sources and review
Checked against public documentation on . Suitability guidance is our editorial judgment; this is not a performance benchmark or an endorsement.
Teams shipping an app inside ChatGPT or Claude who want one React codebase for both.
About Skybridge
Skybridge helps developers build type-safe MCP apps with interactive UI views for Claude, ChatGPT and other UI-capable MCP clients. It adds what the raw SDKs lack: React hooks, type safety, a dev server with a local emulator and hot module reload, and a permanent tunnel for testing a local app in Claude and ChatGPT, while abstracting differences between host platforms.
Skybridge is listed in this index written primarily in TypeScript, with 2.2k stars on GitHub. Its latest recorded repository push was in October 2026; that is not an ASE editorial review date.
Skybridge and related category tools
Alternatives guide →| Record | Stars | Pricing | ||
|---|---|---|---|---|
| Skybridgethis listing | 2.2k | TypeScript | MIT | Costs not checked |
| MCP Kotlin SDK (official) | 1.5k | Kotlin | MIT AND Apache-2.0 | Costs not checked |
| serena | 31k | Python | MIT | Costs not checked |
| mcp-use | 11k | TypeScript | MIT | Costs not checked |
| xmcp | 1.3k | TypeScript | MIT | Costs not checked |
| MCP Apps (spec and SDK) | 3.0k | TypeScript | MIT AND Apache-2.0 | Costs not checked |
