generative UI
A full-stack, renderer-agnostic Generative UI framework with a compact streaming-first language (OpenUI Lang) for rendering component-based UI from LLM output.
Solves the same problem with a different architecture or at a different layer. Expect to rewrite the integration.
Choose if you need a full agent frontend stack with Angular/Mobile/Slack support and an established protocol (AG-UI) instead of OpenUI's custom language.
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol
Choose if you want a lightweight, protocol-based generative UI framework from the CopilotKit team instead of OpenUI's proprietary language.
Open-Source Generative UI Framework
Choose if you want a smaller, React-focused library for generative UI without OpenUI's full-stack tooling.
Build generative UIs for the web.
Choose if you prefer a JSON-based rendering protocol with Vercel backing instead of OpenUI's custom streaming language.
The Generative UI framework
Choose if you need a React-only SDK with a minimal API instead of OpenUI's renderer-agnostic framework.
Generative UI SDK for React
These projects were analysed and named openui among their alternatives. The relationship is not symmetric — how openui rates them is a separate judgement, made when openui is analysed in its own right.
calls openui “When you want a framework focused on standardizing generative UI with a clean API.”
The Generative UI framework
calls openui “Choose if you prefer an emerging open standard for generative UI over Tambo's SDK, to reduce vendor lock-in.”
Generative UI SDK for React