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Zenithbottom
Free

Free and open source.

 Free

Free and open source under the MIT licence.

Linux, Command line Windows, macOS, Linux, Command line
  • Zoomable usage charts inside the terminal
  • Per-process disk usage in a filterable process table
  • Plots CPU, memory, network, temperature and disk I/O over time, with a zoomable interval
  • Process widget with sorting, searching, tree mode and kill signals
  • Unix-like systems only, no Windows support
  • Terminal interface only, no graphical app
  • Some sensors and metrics are only available on some platforms
  • Charts take terminal space; a small window gets cramped
Downloadable app Downloadable app
Open source Open source
License: MIT License: MIT
No account needed No account needed
Works offline Works offline

Checked September 24, 2026

Checked September 21, 2026

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