Monitoring & Observability

Zenith - sort of like top or htop but with zoom-able charts, CPU, GPU, network, and disk usage

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ http://www.windows-internals.com

Libre Hardware Monitor is free software that can monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.

htop - an interactive process viewer

GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm

An interactive NVIDIA-GPU process viewer and beyond, the one-stop solution for GPU process management.

Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

💪🏻 Blazing-fast system monitoring for your desktop (built with Rust, Tauri & Svelte)

Yet another cross-platform graphical process/system monitor.

A glimpse into your computer's temperature, voltage, fan speed, memory usage and CPU load.

macOS system monitor in your menu bar

Time-series metrics and alerting with PromQL.

Dashboards for metrics, logs, and traces with rich plugins.

Enterprise monitoring for networks, servers, clouds, and applications with alerting.

APM server ingesting agent data into Elasticsearch.

Error and performance monitoring for apps and backends.

Fancy self-hosted uptime and HTTP monitoring dashboard.

Open-source status page for incidents and components.

Per-second metrics, logs, and health alerts for systems and apps.