OpenUI
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See how AI apps look with and without OpenUI.
Dashboard example
A demo built on GitHub data that responds with dashboard.
OpenUI Chat
A ChatGPT-like assistant powered by OpenUI.
OpenUI vs JSON
See how OpenUI runs 3x faster on 67% fewer tokens.
OpenClaw OS
A power-packed workspace for your OpenClaw agents.
AppLess
An open-source concept for an OS without any apps.
Community projects
Tools, packages, plugins, demos, and more.
Paste
Validate and stream OpenUI Lang.
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What do you want to build?
anthropic/claude-sonnet-4.6
anthropic/claude-haiku-4.5
openai/gpt-5.2
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Weather dashboard
Pricing cards
Kanban board
Login form
Data table
Raw Output
Parsed JSON
Generated code will appear here
Preview
Rendered UI will appear here