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Open Source Proto.io Alternatives

The best open source alternative to Proto.io is Wireflow. If that doesn't suit you, our users have ranked more than 25 alternatives to Proto.io and three of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Proto.io are mydraft.cc and Presentator.io.

Proto.io alternatives are mainly Prototyping Tools but may also be Wireframing Tools or UI Design Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Proto.io.
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Proto.io iconProto.io
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  • Online

Create fully-interactive high-fidelity prototypes that look and work exactly like your app should. No coding required....

Learn more about Proto.io

  1. Wireflow icon

    Wireflow

    • FreeOpen Source
    • Online
    • Self-Hosted

    Wireflow is free, online, real-time collaborative, open source tool for creating beautiful user flow prototypes.

    ⚫︎ Real time collaborationMultiple users can work together in Wireflow simultaneously.
    Suggest and vote on features
    Screenshot
  2. mydraft.cc icon

    mydraft.cc

    • FreeOpen Source
    • Linux
    • Online
    • Self-Hosted

    Open source wireframing tool written in typescript, react and redux.

    Suggest and vote on features
    ui


  3. Presentator.io icon

    Presentator.io

    • FreeOpen Source
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)

    Presentator is a free web application that allows you to present your designs in an easy, organized and interactive way.

    ⚫︎ Real time collaborationMultiple users can work together in Presentator.io simultaneously.
    Suggest and vote on features
    Screenshot
Showing 3 of 3 alternatives