Alternatives to Atop for all platforms with Open Source License

  • htop

    htop is an interactive process viewer for Linux. It is a text-mode application (for console or X terminals) and requires ncurses. htop is an interactive top replacement...

    Free Open Source Mac OS X Linux BSD

    htop icon
  • psutil

    psutil is a module providing an interface for retrieving information on all running processes and system utilization (CPU, memory, disks, network, users) in a portable...

    Free Open Source Mac OS X Windows Linux BSD

    psutil icon
  • Iotop

    Linux has always been able to show how much I/O was going on (the bi and bo columns of the vmstat 1 command). Iotop is a Python program with a top like UI used to...

    Free Open Source Mac OS X Linux

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  • nmon

    This systems administrator, tuner, benchmark tool gives you a huge amount of important performance information in one go. It can output the data in two ways

    Free Open Source Linux

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    nmon icon
  • px

    px tells you what processes are running on your system and how they are interconnected.

    Free Open Source Mac OS X Linux BSD

  • libstatgrab

    libstatgrab is a library that provides cross platform access to statistics about the system on which it's run. It's written in C and presents a selection of...

    Free Open Source Linux

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Platforms

Desktop

Show 2 less popular platforms