A highly efficient, strictly native hardware monitoring applet for Debian-based Linux distributions. Written entirely in C using the GTK3 framework, SysMon provides a floating, zero-bloat dashboard for system diagnostics.
- Absolute Minimal Footprint: Compiled native C architecture. Consumes negligible RAM and CPU compared to Electron-based alternatives.
- Real-time Diagnostics: Tracks CPU load, core thermals, RAM consumption, and Battery state.
- Storage Tracking: Monitors both Root (
/) and User (/home) partition utilization. - Network Deltas: Live upload/download speed calculation with automatic KB/s to MB/s scaling.
- Unobtrusive UI: Clean, grid-aligned, desktop-agnostic floating widget.
The easiest way to install SysMon is via the pre-compiled .deb package.
- Navigate to the Releases page.
- Download
sysmon_1.3.3_amd64.deb. - Install via terminal:
sudo apt install ./sysmon_1.3.3_amd64.deb