sysmon

A fast, beautiful, and lightweight Rust TUI system monitor for Linux.

Inspired by htop, glances, and bottom, with smooth real-time graphs and a clean modern interface.

Features

• Real-time graphs — CPU (per-core + average), RAM, Swap, Network, Disk I/O, GPU
• Process viewer with tree mode, search, sorting, and mouse support
• GPU support — NVIDIA (nvidia-smi) and AMD (via sysfs)
• Very efficient custom double-buffered renderer (low CPU usage)
• Interactive — kill processes, send signals, toggle graphs/tree view
• Minimal dependencies — works great on Fedora Workstation, Silverblue, Nobara, etc.

Quick Install

git clone https://github.com/Isaactheguy244/sysmon.git
cd sysmon
cargo build --release
sudo install -Dm755 target/release/sysmon /usr/local/bin/sysmon