OpenUI

Describe a UI in plain language and see it built, live.

Verified listingChecked Oct 2026How we review·8 visited this week

design#practical-oss#open-source#self-hosted#app-builder

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Free plan Self-hosted

About OpenUI

OpenUI lets you describe a user interface in plain language and see it rendered live, then convert it to code. It is an open-source tool from Weights & Biases for quickly prototyping UI components with AI. Apache-2.0 licensed.

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Key features

Self-hosted

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Feature

OpenUI

Buzz

InvokeAI

Pricing

Free

Free plan

Yes

Free trial

API

—

Yes

Self-hosted

Yes

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