Most popular monitoring repositories and open source projects

deadman upa Python

deadman is a curses-based host status checking application using ping

417 52 21

nload rolandriegel C++

Real-time network traffic monitor

416 39 9

icingaweb2-module-director Icinga PHP

The Director aims to be your favourite Icinga config deployment tool. Director is designed for those who want to automate their configuration deployme...

415 213 59

workflow-telemetry-action catchpoint TypeScript

Github action to collect metrics (CPU, memory, I/O, etc ...) from your workflows to help you debug and optimize your CI/CD pipeline

414 87 6

cv4pve-admin Corsinvest C#

Web management platform for Proxmox VE clusters: like vCenter but for Proxmox

413 30 13

openllmetry-js traceloop TypeScript

Sister project to OpenLLMetry, but in Typescript. Open-source observability for your LLM application, based on OpenTelemetry

412 78 1

sfdx-hardis hardisgroupcom TypeScript

French-army-knife Toolbox for Salesforce. Orchestrates base commands and assist users with interactive wizards to make much more than native Salesforc...

411 106 5

tail nxadm Go

[Revamped] Go package for reading from continuously updated files (tail -f)

411 83 7

monigo iyashjayesh Go

MoniGo is a performance monitoring library for Go apps, offering real-time insights into service-level and function-level metrics. With an intuitive U...

411 20 3

Usage4Claude f-is-h Swift

Monitor all your Claude/Codex usage limits in real-time from your macOS menu bar - supports 5-hour, 7-day, extra usage, 7-day Opus and 7-day Sonnet qu...

410 50 2

substation brexhq Go

Substation is a toolkit for routing, normalizing, and enriching security event and audit logs.

408 35 5

nats-top nats-io Go

A top-like tool for monitoring NATS servers.

408 36 18

ceph-dash Crapworks JavaScript

Flask based api / dashboard for viewing a ceph clusters overall health status

408 118 57

foniod foniod Rust

Data first monitoring agent using (e)BPF, built on RedBPF

408 31 2

fastapi-radar doganarif Python

A powerful debugging dashboard for FastAPI applications. Monitor HTTP requests, SQL queries, and exceptions in real-time with a beautiful React UI. On...

407 28 1

collector pganalyze Go

pganalyze statistics collector for gathering PostgreSQL metrics and log data

406 82 15

graphite_exporter prometheus Go

Server that accepts metrics via the Graphite protocol and exports them as Prometheus metrics

406 115 17

netxms netxms C++

NetXMS - Open Source network and infrastructure monitoring and management

405 81 7

slack-watchman PaperMtn Python

Slack enumeration and exposed secrets detection tool

404 48 9

zabbix-slack-alertscript ericoc Shell

Zabbix AlertScript for Slack.com chat

404 180 1

go-sysinfo elastic Go

go-sysinfo is a library for collecting system information.

404 93 167

kubegraf devopsprodigy TypeScript

Grafana-plugin for k8s' monitoring

400 42 21

minmon flo-at Rust

MinMon - an opinionated minimal monitoring and alarming tool

398 16 4

ttop inv2004 Nim

System monitoring tool with historical data service, triggers and top-like TUI

397 13 8

agent-prism evilmartians TypeScript

React components for visualizing traces from AI agents

397 22 3

tau AbdoKnbGit TypeScript

Your adaptive AI agent for your work.

396 50 8

uptime-kuma-api lucasheld Python

A Python wrapper for the Uptime Kuma Socket.IO API

394 69 10

arachne uber Go

An always-on framework that performs end-to-end functional network testing for reachability, latency, and packet loss

394 30 2.2k

application stakater Mustache

Generic Helm chart for deploying stateless applications on Kubernetes

392 129 10

automatron madflojo Python

Infrastructure monitoring framework turning DevOps runbooks into automated actions

392 62 1

ops-engineering-roadmap vinson-lee01 Python

🔧 DevOps/SRE 工程师从零基础到架构师完整学习路线图 | Linux · Docker · K8s · CI/CD · Prometheus · 云原生 | CN+EN Bilingual | 500+ Resources | Zero to A...

390 9 1

github-repo-stats jgehrcke Python

GitHub Action for advanced repository traffic analysis and reporting

390 54 4

rorvswild BaseSecrete Ruby

Performances & exceptions monitoring for Ruby on Rails applications

388 13 6

app_perf randy-girard Ruby

Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skyl...

388 40 31

error-monitoring-agent airweave-ai Python

Intelligent error monitoring agent that uses Airweave to find context from your code, tickets, and Slack. Clusters similar errors, enriches with relev...

387 53 3

openITCOCKPIT openITCOCKPIT PHP

openITCOCKPIT is an Open Source system monitoring tool built for different monitoring engines like Nagios, Naemon and Prometheus.

387 62 28

k8s-pod-restart-info-collector airwallex Go

Automated troubleshooting of Kubernetes Pods issues. Collect K8s pod restart reasons, logs, and events automatically.

387 63 10

kubernetes-prometheus techiescamp

Kubernetes Manifest files for setting up Prometheus monitoring on the Kubernetes cluster.

386 516 7

kubectl-dig sysdiglabs Go

Deep kubernetes visibility from the kubectl

386 15 10

ember alexandre-daubois Go

🔥 Real-time terminal dashboard for Caddy servers, with built-in FrankenPHP support

386 6 0

perfmonbar XhmikosR C++

Displays performance counters on the Windows Taskbar

385 40 1

natsboard devfacet JavaScript

Dashboard for monitoring NATS (an open source messaging system)

382 59 1

react-native-performance-monitor Flagsmith JavaScript

React Native Performance Monitor - Realtime graphing of React Native render performance

381 15 4

carbon-c-relay grobian C

Enhanced C implementation of Carbon relay, aggregator and rewriter – mirror of https://gitlab.com/grobian/carbon-c-relay

378 105 36

claude-code-usage-bar leeguooooo Python

Lightweight Claude Code statusLine: 5h/7d rate-limit usage, reset countdowns, model + context window, prompt-cache age — one line, 3 styles × 9 themes...

377 27 3