Curated collection

Best Monitoring tools

Compare 972 quality-filtered Monitoring tools using public popularity, activity, licensing and source data.

Browse quality-filtered Monitoring tools ranked by public signals. Filter by source, pricing, or recency to find a fit faster.

Top Monitoring tools

972 tools

100/100

neohtop

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

Open source Monitoring
100/100

openstatus

🫖 Status page with uptime monitoring & API monitoring as code 🫖

Open source Monitoring
100/100

LibreHardwareMonitor

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

Open source Monitoring
100/100

MangoHud

A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more.

Open source Monitoring
100/100

progress

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

Open source Monitoring
100/100

Claude-Code-Usage-Monitor

Real-time Claude Code usage monitor with predictions and warnings

Open source AnalyticsMonitoring
100/100

awesome-prometheus-alerts

🚨 Collection of Prometheus alerting rules

Open source Monitoring
100/100

coroot

Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based

Open source Monitoring
99/100

auto-cpufreq

Automatic CPU speed & power optimizer for Linux

Open source Developer ToolsMonitoring
99/100

oneuptime

Complete open-source monitoring and observability platform.

Open source Monitoring
99/100

WatchYourLAN

Lightweight network IP scanner written in Go. With notifications, history, export to Grafana

Open source Monitoring
99/100

openllmetry

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

Open source AIMonitoring
99/100

hertzbeat

An AI-powered next-generation open source real-time observability system.

Open source AIMonitoring
99/100

flower

Real-time monitor and web admin for Celery distributed task queue

Open source DatabaseMonitoring
99/100

nvitop

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

Open source Monitoring
99/100

GTmetrix for WordPress

GTmetrix can help you develop a faster, more efficient, and all-around improved website experience for your users. Your users will love you for it.

Open source AnalyticsMonitoring
99/100

open-multi-agent

Self-hosted TypeScript agent runtime with durable approvals and verifiable run records. Own it, approve it, audit it.

Open source AIMonitoring
99/100

opencost

Cost monitoring for Kubernetes workloads and cloud costs

Open source Monitoring
99/100

Pulse

Monitoring for Proxmox, Docker, Kubernetes, TrueNAS, and vSphere that watches your infrastructure for you: smart alerts, AI patrols that catch silent failures,

Open source AIMonitoring
99/100

greptimedb

The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.

Open source Monitoring
99/100

Tautulli

A Python based monitoring and tracking tool for Plex Media Server.

Open source AnalyticsMonitoring
99/100

dockprom

Docker hosts and containers monitoring with Prometheus, Grafana, cAdvisor, NodeExporter and AlertManager

Open source Monitoring
99/100

pixie

Instant Kubernetes-Native Application Observability

Open source Monitoring
99/100

zabbix

Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.

Open source Monitoring