Most popular monitoring repositories and open source projects

In the fields of information technology and systems management, application performance management (APM) is the monitoring and management of performance and availability of software applications. APM strives to detect and diagnose complex application performance problems to maintain an expected level of service.

netdata

The fastest path to AI-powered full stack observability, even for lean...

6155   75971   75971  

uptime-kuma

A fancy self-hosted monitoring tool

6251   70834   70834  

grafana

The open and composable observability and data visualization platform....

12969   70036   70036  

prometheus

The Prometheus monitoring system and time series database.

9594   59000   59000  

huginn

Create agents that monitor and act on your behalf. Your agents are st...

4109   47470   47470  

pm2

Node.js Production Process Manager with a built-in Load Balancer.

2655   42503   42503  

sentry

Developer-first error tracking and performance monitoring

4390   41511   41511  

influxdb

Scalable datastore for metrics, events, and real-time analytics

3635   30452   30452  

glances

Glances an Eye on your system. A top/htop alternative for GNU/Linux, B...

1595   28946   28946  

glance

A self-hosted dashboard that puts all your feeds in one place

1058   28234   28234  

changedetection.io

Best and simplest tool for website change detection, web page monitori...

1492   26598   26598  

TDengine

High-performance, scalable time-series database designed for Industria...

4958   24348   24348  

osquery

SQL powered operating system instrumentation, monitoring, and analytic...

2519   22691   22691  

cilium

eBPF-based Networking, Security, and Observability

3416   22514   22514  

signoz

SigNoz is an open-source observability platform native to OpenTelemetr...

1586   22407   22407  

DoKit

一款面向泛前端产品研发全生命周期的效率平台。

3182   20389   20389  

goaccess

GoAccess is a real-time web log analyzer and interactive viewer that r...

1161   19810   19810  

cat

CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等...

5440   18939   18939  

bettercap

The Swiss Army knife for 802.11, BLE, HID, CAN-bus, IPv4 and IPv6 netw...

1560   18051   18051  

ctop

Top-like interface for container metrics

571   16883   16883  

openobserve

🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 pe...

659   16660   16660  

questdb

QuestDB is a high performance, open-source, time-series database

1476   16144   16144  

telegraf

Agent for collecting, processing, aggregating, and writing metrics, lo...

5693   16142   16142  

fail2ban

Daemon to ban hosts that cause multiple authentication errors

1370   15329   15329  

VictoriaMetrics

VictoriaMetrics: fast, cost-effective monitoring solution and time ser...

1460   15042   15042  

pinpoint

APM, (Application Performance Management) tool for large-scale distrib...

3779   13703   13703  

thanos

Highly available Prometheus setup with long term storage capabilities....

2168   13565   13565  

sampler

Tool for shell commands execution, visualization and alerting. Configu...

611   13378   13378  

wazuh

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protec...

1950   13228   13228  

langfuse

🪢 Open source LLM engineering platform: LLM Observability, metrics, e...

1154   12667   12667  

beszel

Lightweight server monitoring hub with historical data, docker stats,...

386   12611   12611  

systeminformer

A free, powerful, multi-purpose tool that helps you monitor system res...

1526   12564   12564  

awesome-sre

A curated list of Site Reliability and Production Engineering resource...

1651   12554   12554  

bottom

Yet another cross-platform graphical process/system monitor.

291   11839   11839  

nightingale

Nightingale for monitoring and alerting, just as Grafana for visualiza...

1528   10998   10998  

pyroscope

Continuous Profiling Platform. Debug performance issues down to a sing...

682   10850   10850  

psutil

Cross-platform lib for process and system monitoring in Python

1407   10678   10678  

keep

The open-source AIOps and alert management platform

1041   10612   10612  

linux-dash

A beautiful web dashboard for Linux

1201   10499   10499  

gtop

System monitoring dashboard for terminal

326   9827   9827  

prometheus-operator

Prometheus Operator creates/configures/manages Prometheus clusters ato...

3789   9620   9620  

sigma

Main Sigma Rule Repository

2417   9615   9615  

eul

🖥️ macOS status monitoring app written in SwiftUI.

358   9519   9519  

howtheysre

A curated collection of publicly available resources on how technology...

824   9434   9434  

nvtop

GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NV...

330   9220   9220  

healthchecks

Open-source cron job and background task monitoring service, written i...

904   9191   9191  

Stacer

Linux System Optimizer and Monitoring - https://oguzhaninan.github.io/...

615   9060   9060  

hyperdx

Resolve production issues, fast. An open source observability platform...

310   8895   8895  

nezha

:trollface: Self-hosted, lightweight server and website monitoring and...

1463   8886   8886  

progress

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

313   8690   8690