Proto UI screenshot

Proto UI

Author Avatar Theme by Guangliang2019
Updated: 1 Dec 2025
19 Stars

A UI component generation solution that starts from the essence of interaction

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Overview

Proto UI is an innovative solution designed to standardize and transform the way interaction logic is managed across different platforms and design systems. By decoupling visual design from interaction behavior, it provides the flexibility to create a cohesive user experience that can evolve alongside technology. With the backing of real-world production experience, Proto UI aims to facilitate seamless integration between varying tech stacks like Flutter, Swift, and React, enhancing accessibility and offering rich functionality without the typical constraints of conventional frameworks.

As it stands, Proto UI is already making strides with a stable core and ongoing developments, inviting contributors to influence its future. The potential to unify diverse technologies into one coherent design philosophy opens many doors for developers and designers, making it a compelling choice for creating modern applications.

Features

  • Cross-Platform Compatibility: Works seamlessly across various platforms including Flutter, Swift, Kotlin, and more, ensuring consistent user experiences.

  • Decoupled Interaction Logic: Allows designers and developers to separate visual design from interaction behaviors, fostering flexibility in customization.

  • Progressive Capability Enhancement: Enhances applications with features tailored for accessibility, usability, and platform-specific needs without extensive rewriting.

  • Universal Modeling Method: Utilizes a defined protocol—Prototype → Adapter → Component → Host Runtime—allowing easy reuse of interaction patterns.

  • Stability and Maturity: The core protocol is stable and validated through real-world application, promising reliability for early adopters.

  • Automatic Event Lifecycle Management: Streamlines user interaction handling by managing events and conflicts efficiently within the adaptive UI.

  • Active Community and Collaboration: Provides opportunities for developers to contribute directly to the protocol, influence future enhancements, and share insights through community platforms.

  • Future-Ready Architecture: Designed to integrate future enhancements automatically without requiring extensive rewrites, ensuring longevity and adaptability for your projects.