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Protochase is a product company on a mission to let anyone bring their ideas to life instantly. Experience the future of design with our AI-powered tools.


Simplicity First

Keep it simple to start, then add power as needed. Complexity should never be the default.

Designed for Builders

Make it as easy as possible to build with our tools. Keep people focused on building, not fighting complexity.

Attention to Detail

Every feature should have meaning. Get rid of bloat and focus on what truly matters.

Our products


Build and test your ideas in minutes. Go from prompt or image to a React and Tailwind app in seconds.


Run LLMs locally in the browser, experience on-device performance and private conversations.

Protochase UI

Protochase UI is a suite of tools for building beautiful and fast web apps.