The utils repository collects custom scripts and dotfiles, mainly for Linux systems.
Zenith
Zenith displays CPU, GPU, network, and disk metrics in a terminal with zoomable charts.

About Zenith
Zenith is an open-source terminal program for monitoring system resources on Linux and macOS, described by its author as similar to top or htop but with zoomable charts. It displays optional CPU, memory, network and disk usage charts, gives quick glances at disk free space, NIC IP addresses and CPU frequency, and includes a top-like filterable process table with per-process disk usage. It can highlight the heaviest users of CPU, memory and disk, change process priority, manage processes with signals, report battery charge state and power use, and retain performance data between runs.
NVIDIA GPU utilization metrics, including per-process GPU usage, are available when the program is built or installed with the nvidia feature; the minimum supported NVIDIA driver version is 418.56. Some capabilities depend on platform or privileges: delay accounting is available on Linux when running with root permissions. Docker support, ZFS pool status, AMD GPU utilization metrics, disk I/O ops and latency metrics, memory pressure support and sensor temperature charts are listed as planned rather than currently available.
Key features
- Zoomable CPU, memory, network and disk usage charts with scroll-back in time
- Top-like filterable process table including per-process disk usage
- Highlight top users of CPU, memory and disk
- Change process priority and manage processes with signals
- NVIDIA GPU utilization metrics with per-process usage via the nvidia feature
- Quick glances at disk free space, NIC IP addresses, CPU frequency and battery
- Open source, written in Rust, with 573 commits in the repository
- Available through compiled releases, Debian/Ubuntu deb packages, Arch extra and AUR packages, Homebrew and Cargo
- Performance data is saved between runs
- GPU metrics are limited to NVIDIA GPUs and require the nvidia feature plus driver version 418.56 or later
- Delay accounting requires root permissions and is Linux-only
- Docker support, ZFS pool status, AMD GPU metrics and sensor temperature charts are listed only as planned
Zenith at a glance
- Website
- github.com/bvaisvil/zenith
- Category
- Software & Utilities › Linux Apps
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Platforms
- Linux, macOS
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Popular in Linux Apps
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Zenith FAQ
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How do I enable NVIDIA GPU metrics?
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