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...

6072   74810   74810  

uptime-kuma

A fancy self-hosted monitoring tool

6251   70834   70834  

grafana

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

12702   68493   68493  

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...

4011   46480   46480  

pm2

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

2645   42294   42294  

sentry

Developer-first error tracking and performance monitoring

4363   41109   41109  

influxdb

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

3616   30172   30172  

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

962   25068   25068  

changedetection.io

The best and simplest free open source web page change detection, webs...

1340   24473   24473  

TDengine

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

4923   23997   23997  

osquery

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

2497   22526   22526  

signoz

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

1586   22407   22407  

cilium

eBPF-based Networking, Security, and Observability

3252   21830   21830  

DoKit

一款面向泛前端产品研发全生命周期的效率平台。

3165   20332   20332  

goaccess

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

1156   19427   19427  

cat

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

5431   18879   18879  

bettercap

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

1535   17711   17711  

ctop

Top-like interface for container metrics

541   16188   16188  

telegraf

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

5653   15678   15678  

openobserve

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

592   15561   15561  

questdb

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

1254   15303   15303  

fail2ban

Daemon to ban hosts that cause multiple authentication errors

1325   14530   14530  

VictoriaMetrics

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

1392   14319   14319  

pinpoint

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

3777   13643   13643  

thanos

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

2168   13565   13565  

sampler

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

602   13304   13304  

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  

awesome-sre

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

1633   12428   12428  

systeminformer

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

1488   12128   12128  

bottom

Yet another cross-platform graphical process/system monitor.

281   11435   11435  

nightingale

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

1528   10998   10998  

psutil

Cross-platform lib for process and system monitoring in Python

1407   10678   10678  

pyroscope

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

652   10644   10644  

linux-dash

A beautiful web dashboard for Linux

1206   10484   10484  

keep

The open-source AIOps and alert management platform

994   10295   10295  

gtop

System monitoring dashboard for terminal

326   9827   9827  

eul

🖥️ macOS status monitoring app written in SwiftUI.

358   9519   9519  

prometheus-operator

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

3776   9498   9498  

howtheysre

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

815   9333   9333  

sigma

Main Sigma Rule Repository

2351   9300   9300  

nvtop

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

330   9220   9220  

Stacer

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

615   9060   9060  

healthchecks

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

894   8971   8971  

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  

hyperdx

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

271   8450   8450  

highlight

highlight.io: The open source, full-stack monitoring platform. Error m...

428   8353   8353