Open Source

ggui is the protocol.
Guuey is the platform.

ggui is an open, MCP-compatible protocol for generative UI. Apache 2.0. Framework-agnostic. Works with any LLM. Guuey is the hosted implementation — one of several possible.

Try it locally

One line to run your own.

npx @ggui-ai/server

Spins up a local ggui server with the default blueprint set and mount adapters. No Guuey account required.

Docs ↗

Protocol reference, SDK, and cookbook recipes.

GitHub ↗

@ggui-ai/ggui — public repo, issues, discussions.

ggui.ai ↗

Protocol site with deeper positioning.

See ggui.ai ↗