Alternatives to Helium for all platforms with Open Source License

Platforms

Desktop

Show 3 less popular platforms
  • OnTopReplica icon

    OnTopReplica

    A lightweight application that provides a real-time thumbnail replica of any window of your choice. OnTopReplica will stay always on top, allowing you to keep track of...

    Free Open Source Windows

  • PiP for Mac icon

    PiP for Mac

    Clone any visibile window Crop the preview Auto and manual resize preserving the aspect ratio Multiple window preview from same process, cmd+n to open and cmd+w to...

    Free Open Source Mac OS X

  • Panel Tabs icon

    Panel Tabs

    Open tabs in floating or docked panels outside of Chrome. Like your TV’s picture in picture mode, but for websites! Open sourced.

    Free Open Source Mac OS X Windows Chrome OS Chrome Web Store

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